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Items in the subject area " Weed management"

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Number of items at this level: 1470.

Løes, Anne-Kristin; Katsoulas, Nikolaos; Conroy, Judith and Schmutz, Ulrich (Eds.) (2020) HOW TO PHASE OUT COPPER, PEAT, FOSSIL DERIVED PLASTIC AND CONVENTIONAL FERTILISERS FROM ORGANIC GROWING IN EUROPE? Norwegian Centre for Organic Agriculture (NORSØK). Proceedings of Organic PLUS webinar for WP3 and 5, Webinar, October 21, 2020.

De Cock, Lieve (Ed.) (2016) De biologische landbouw in Vlaanderen: Onderzoek 2015-2016. [Organic Food and Farming in Flanders: Research 2015-2016.] 4 edition. Network for Organic food and farming research (NOBL), Merelbeke.

{Tool} Croprotect (App). Issuing Organisation(s): RES - Rothamsted Research. OK-Net Arable Tool Description. (2015)

{Tool} Bringing the dirt to your doorstep: organic no-till weed management. Issuing Organisation(s): Rodale Institute. https://orgprints.org/view/projects/eu-oknetarable.html. (2014)

Korsgaard, Maren (Ed.) (2012) Strategic irrigation against apple scab. Foerdergemeinschaft Oekologischer Obstbau e.V. (FOEKO). Proceedings of The 15th International Conference on Organic Fruit Growing, Hohenheim, Germany, 2012, February 20-22.

{Tool} ECOPHYTOPIC – The portal for integrated crop protection of arable crops. Issuing Organisation(s): ACTA - Les Instituts Techniques Agricoles.

{Tool} Mechanical weeding in arable crops. Issuing Organisation(s): ITAB - Institute for Organic Agriculture and Food. (2012)

Wilhelm, Birgit and Hensel, Oliver (Eds.) (2011) Landtechnische Lösungen zur Beikrautregulierung im Ökolandbau. [Agricultural engineering solutions for weed control in organic farming.] DITSL GmbH, D-Witzenhausen.

Fischl, Martin; Kranzler, Andreas and Lindenthal, Thomas (Eds.) (2008) Bioherbstanbau 2008: Wintergetreide - Informationen zu Sorten, Saatgut, Richtlinien, Krankheiten und Beikrautregulierung. Ländliches Fortbildungsinstitut Österreich, A-Wien.

{Tool} ROTOR: organic crop rotation planner. Issuing Organisation(s): ZALF - Leibniz Centre for Agricultural Landscape Research. (2007)

Østergård, H. and Fontaine, L. (Eds.) (2006) Cereal crop diversity: Implications for production and products. ITAB, Paris. Proceedings of COST SUSVAR workshop, La Besse, Paris (FR), 12-15 Jun 2006.

Häseli, Andreas (Ed.) (2006) Fachtagung Bioobstbau 2006. [Proceedings of the FiBL Organic Fruit Seminar 2006.] Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Häseli, Andreas (Ed.) (2004) Tagungsband zur FiBL Obstbautagung 28.01.2004 in Frick. [Proceedings of the FiBL fruit seminar, 28.1.2004 in Frick.] Forschungsinstitut für biologischen Landbau, Frick. Proceedings of FiBL Obstbautagung, Frick, 28.01.2004.

Böhm, Herwart; Engelke, Thomas; Finze, Jana; Häusler, Andreas; Pallutt, Bernhard; Verschwele, Arnd and Zwerger, Peter (Eds.) (2003) Strategien zur Regulierung von Wurzelunkräutern im ökologischen Landbau. [Strategies to root-weed regulation in organic agriculture.] Bundesforschungsanstalt für Landwirtschaft (FAL), Braunschweig, Landbauforschung Völkenrode - Sonderheft, no. 255. Proceedings of Expertenkolloquium "Strategien zur Regulierung von Wurzelunkräutern im ökologischen Landbau", Braunschweig, 18. - 19. Februar 2003.

Kühne, Stefan and Britta Friedrich, Biologische Bundesanstalt für Land- und Forstwirtschaft, Braunschweig (Eds.) (2002) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau sowie Saat- und Pflanzgut für den ökologischen Landbau. [Sufficient Effeciency of Plant Protection Products in Organic Farming and Seeds and Propagation Material for Organic Farming.] Saphir Verlag, D-Ribbesbüttel, Berichte aus der Biologischen Bundesanstalt, Heft, no. 95. Proceedings of Pflanzenschutz im Ökologischen Landbau - Probleme und Lösungsansätze - Fünftes Fachgespräch am 28. Juli 2001 in Kleinmachnow - "Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau sowie Saat- und Pflanzgut für den ökologisch.

Bernhard Pallutt, Biologische Bundesanstalt für Land- und Forstwirtschaft, Braunschweig (Ed.) (2000) Unkrautregulierung im ökologischen Landbau. [Weed Control in Organic Farming.] Saphir Verlag, D-Ribbesbüttel, Berichte aus der Biologischen Bundesanstalt, Heft, no. 104. Proceedings of Pflanzenschutz im Ökologischen Landbau - Probleme und Lösungsansätze - Drittes Fachgespräch am 2. November 1999 in Kleinmachnow - "Unkrautregulierung im ökologischen Landbau".

Rasmussen, Ilse A. (Ed.) (1999) Plantebeskyttelse i økologisk jordbrug - rapport fra en workshop. FØJO-rapport, no. 4. Forskningscenter for Økologisk Jordbrug .

Schmidt, Knud; Kerner, Karl and Ebbesvik, Martha (Eds.) (1991) Høstsamling 1990. 30 bruks-prosjektet, no. 5. Norsk senter for økologisk landbruk, Tingvoll.

{Project} Advance automation technologies for sustainable agricultural production. Runs 2002 - 2005. Project Leader(s): Tillet, Dr Nick, Silsoe Research Institute .

{Project} Anbau von Mischkulturen mit Ölpflanzen zur Verbesserung der Flächenproduktivität im ökologischen Landbau - Nährstoffaufnahme, Unkrautunterdrückung, Schaderregerbefall und Produktqualitäten. Runs 2004 - 2006. Project Leader(s): Paulsen, Dr. Hans Marten, Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei .

{Project} Anbausysteme und Kulturführung im ökologischen Erdbeer- und Strauchbeerenanbau zur Erhöhung der Bestandessicherheit (incl. Strategien gegen Verunkrautung). [Cropping systems and management of cultures at the ecological cultivation of strawberries and bush berries for increasing crop safety (incl. strategies against weed infestation).] Runs 2004 - 2007. Project Leader(s): Rueß, Dr. Franz, Staatliche Lehr und Versuchsanstalt für Wein- und Obstbau, D-Weinsberg .

{Project} Automatisering av mekanisk ogräsbekämpning. [Automation of mechanical weed control.] Runs 2002 - 2003. Project Leader(s): Baerveldt, Albert-Jan, Halmstad University .

{Project} Überprüfung der Effektivität der maschinellen Ampferregulierung im Grünland mittels WUZI unter differenzierten Standortbedingungen. Runs 2004 - 2004. Project Leader(s): Böhm, Dr. Herwart, Bundesforschungsanstalt für Landwirtschaft .

{Project} Biologische Regulierung der Ackerkratzdistel. [Biocontrol of the creeping thistle.] Runs 2003 - 2005. Project Leader(s): Wyss, Eric, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick .

{Project} Bodenbedeckungsmanagement im pfluglosen integrierten und biologischen Ackerbau unter besonderer Berücksichtigung der Kulturübergänge. [Management of cover crops in arable farming systems with reduced tillage.] Runs 2003 - 2007. Project Leader(s): Streit, Bernhard, Agroscope FAL Reckenholz, Swiss Federal Research Station for Agroecology and Agriculture, CH-8046 Zurich, E-mail: info@fal.admin.ch .

{Project} BioCoCrop: Co-cultiver légumineuse et culture de rente pour mieux gérer les adventices dans des systèmes Bio en non labour. [Co-cultivation of legumes and cash crops for better weed management in organic no-till systems.] Runs 2023 - 2025. Project Leader(s): Rabier, Ir Fabienne, Centre wallon de Recherches agronomiques .

{Project} Control of docks: Control of docks (Rumex spp.) in organic fodder production - a true bottleneck in organic farmed branded dairy and meat products. [Kontroll av høymole (Rumex spp.) i økologisk forproduksjon - en flaskehals ved økologisk melke- og kjøttproduksjon.] Runs 2006 - 2010. Project Leader(s): Brandsæter, Lars Olav; Lunnan, Tor; Haugland, Espen; Netland, Jan; Hatcher, Paul and Koesling, Matthias, Bioforsk, Norwegian Institute for Agricultural and Environmental Research .

{Project} Cost-efective inter-row hoeing and band spraying systems for weed control in integrates and organic cereal production. Runs 2002 - 2005. Project Leader(s): Tillett, Nick, Silsoe Research Institute .

{Project} PRODIVA: Crop diversification and weeds. Runs 2015 - 2018. Project Leader(s): Melander, Scientist Bo, Aarhus University .

{Project} PROVIDA: Crop diversification and weeds. Runs 2015 - 2018. Project Leader(s): Gerowitt, Dr. Bärbel, Universität Rostock, Agrar- und Umweltwissenschaftliche Fakultät, D-Rostock .

{Project} Diversity of weeds - the role and management in arable ecosystems. [Rikkakasvien monimuotoisuuden merkitys ja hallinta peltoekosysteemissä.] Runs 2003 - 2004. Project Leader(s): Salonen, Jukka, MTT Agrifood Research Finland .

{ Programme part} DOMINO trials description. Runs 2019 - 2021. Programme Leader(s): polverigiani, serena and neri, davide.

{Project} DOMINO: Dynamic sod mulching and use of recycled amendments to increase biodiversity, resilience and sustainability of intensive organic fruit orchards and vineyards. Runs 2018 - 2021. Project Leader(s): Neri, Prof. Davide, UNIVPM .

{ Programme part} Formas I: Ekologisk jordbruks- och trädgårdsproduktion, Formasprogrammet 2001-2004 - växtodling. [Organic agricultural and horticultural production, Formas programme 2001-2004 - Crop production.] Runs 2001 - 2004.

{Project} Elemente der Automatisierung in der Agrartechnik. [Elements of automation in agricultural engineering.] Runs 2003 - 2007. Project Leader(s): Dürr, Lorenz, Agroscope FAT Taenikon, Swiss Federal Research Station for Agricultural Economics and Engineering, Taenikon, CH-8356 Ettenhausen .

{Project} Entwicklung eines situationsbezogenen Konzeptes zur Regulation des Erbsenwicklers in Gemüse- und Körnererbsen. [Development of a situational concept to control pea moth in green- and field peas.] Runs 2006 - 2008. Project Leader(s): Saucke, Dr. Helmut, Universität Kassel, D-Witzenhausen .

{Project} APSOLU: Erweiterung und ackerbauliche Auswertung der Praxiserhebungen und -untersuchungen im Rahmen der modellhaften Demonstrationsnetzwerke Soja und Lupine der Eiweißpflanzenstrategie. [Extension and agronomic evaluation practice surveys and investigations in the context of exemplary demonstration networks soya and lupine of the protein crop strategy.] Runs 2015 - 2017. Project Leader(s): Schmidt, Dr Harald, Stiftung Ökologie & Landbau (SÖL), D-Bad Dürkheim .

{Project} Etableringsteknik och ogräsreglering i ekologiska utsädesodlingar av vitklöver, rödklöver och gräsfrö. [Establishment and weed management in organic growing of white clover, red clover and grass seed.] Runs 2005 - 2007. Project Leader(s): Andersson, Lars and Wallenhammar, Ann-Charlotte, Swedish University of Agricultural Sciences, SLU / The Rural Economy and Agricultural Societies .

{Project} Fachgespräch „Landtechnische Lösungen zur Unkrautregulierung im Ökolandbau“. [Specialist conference "current agricultural engineering solutions for weed control in organic crop production".] Runs 2010 - 2011. Project Leader(s): Wilhelm, Dr. Birgit and Hensel, Prof. Dr. Oliver, Universität Kassel, Fachgebiet Agrartechnik, D-Witzenhausen; DITSL GmbH, D-Witzenhausen; KTBL e.V. – Kuratorium für Technik und Bauwesen, D-Darmstadt .

{Project} Interveg: Förderung multi-funktionaler Vorteile von Untersaat-Gemüse-Mischanbau. [Enhancing multifunctional benefits of cover crops – vegetables intercropping.] Runs 2011 - 2014. Project Leader(s): von Fragstein und Niemsdorff, Prof. Dr. Peter, Universität Kassel, D-Witzenhausen .

{Project} Groning och tidig tillväxt hos ettåriga ogräs. [Germination and seedling ecology of annual weeds.] Runs 2002 - 2004. Project Leader(s): Milberg, Per, Linköping University .

{Project} HighCrop: Higher productivity in Danish arable crop production. [Højere produktivet i dansk økologisk planteproduktion.] Runs 2011 - 2013. Project Leader(s): Olesen, Jørgen E..

{Project} Icke-kemisk ogräsreglering i radodlade grödor. [Physical weed control in row-grown vegetable crops.] Runs 2002 - 2004. Project Leader(s): Fogelberg, Fredrik, Swedish University of Agricultural Sciences, SLU .

{Project} Improving fertility management and weed control in sustainable lupin production in the UK (LISA). Runs 2004 - 2009. Project Leader(s): Jones, Raymond, Institute of Grassland and Environmental Research (IGER) .

{Facility} Informe: Finca Experimental La Higueruela (Spain). [Report: La Higueruela experimental farm (Spain).] Facility Leader(s): Lacasta Dutoit, Mr. Carlos, Spanish National Research Council (CSIC) .

{Project} Isolering och identifiering av ogräshämmande substanser utsöndrade av korn. [Isolation and identification of weed suppressing factors secreted by barley.] Runs 2004 - 2008. Project Leader(s): Didon, Ulla, Swedish University of Agricultural Sciences, SLU .

{Project} Åkerböna och smalbladig lupin i samodling med stråsäd. [Intercropping of narrow- leafed lupin and field bean with cereals for grazing or whole crop silage.] Runs 2002 - 2004. Project Leader(s): Boström, Ullalena, Swedish University of Agricultural Sciences, SLU .

{Tool} Knowledge exchange platform for agroecology. Issuing Organisation(s): SOLAGRO.

{Project} JPG project: Kombinert næringstilførsel og plantevern i økologisk grønnsakdyrking med lite husdyrgjødsel ved bruk av Jorddekke (Plantehakk) og Grønngjødslingsvekster (JPG-prosjektet). [Combined nutrient supply and weed control in organic vegetable growing without animal manure, by using surface mulch (chopped fresh plant material) and green manures (JPG project).] Runs 2003 - 2004. Project Leader(s): Løes, Anne-Kristin, Norwegian Centre for Ecological Agriculture .

{Facility} Langzeitversuch Darmstadt. [Long-term trial Darmstadt.] Start 1980. Facility Leader(s): Raupp, Dr Joachim, IBDF - Institut für Biologisch-Dynamische Forschung e.V. .

{Project} Mechanical weed control for integrated and organic salad and brassica production. Runs 2005 - 2007. Project Leader(s): Grundy, Andrea, Warwick HRI .

{Project} Reduction of GHG from Paddies: Mitigating greenhouse gas emissions from paddy farming by intercropping with other economically useful plants. Runs 2012 - 2014. Project Leader(s): Bhullar, Dr. Gurbir S., Research Institute of Organic Agriculture (FiBL) .

{Project} Neue Anbaustrategien zur Erhöhung der N-Effizenz und zur Reduzierung des Unkrautdruckes im ökologischen Landbau. [Novel cropping methods for increasing the N-efficiency and reducing the weedage in organic farming.] Runs 2004 - 2007. Project Leader(s): Bachinger, Dr. Johann, Leibniz-Zentrum für Agrarlandschafts- und Landnutzungsforschung e.V. .

{Project} FruitGrowth: Novel organic solutions securing future growth. [Nye økologiske løsninger sikrer fremtidig vækst.] Runs 2011 - 2013. Project Leader(s): Williams, Michelle.

{Project} Ogräsreglering i ekologisk odling - en studie av åkermolke. [Weed control in organic farming - a study of perennial sow-thistle.] Runs 2005 - 2007. Project Leader(s): Lundkvist, Anneli, Swedish University of Agricultural Sciences, SLU .

{Project} Ogräsreglering i ekologisk odling - en studie av åkermolke (Sonchus arvensis L.). [Weed control in organic farming - a study of sow-thistle (Sonchus arvensis L).] Runs 2005 - 2007. Project Leader(s): Fogelfors, Håkan, Swedish University of Agricultural Sciences .

{Project} KLMS: Optimierung der Unkrautregulation, Schwefel- und Phosphorverfügbarkeit durch Unterfußdüngung bei temporärer Direktsaat von Ackerbohne und Sojabohne (Verbundvorhaben). [Optimizing sulphate and phoshate nutrition of soy bean and faba bean under reduced tillage systems.] Runs 2013 - 2016. Project Leader(s): Köpke, Prof. Dr. Ulrich and Neuhoff, Dr. Daniel, Rheinische Friedrich-Wilhelms-Universität Bonn .

{Project} FixVorSaat Soja: Optimierung des Anbaus von Sojabohnen: Bestimmung des Vorfruchtwertes und der N2-Fixierleistung sowie Reduzierung der Bodenbearbeitung (Verbundvorhaben). [Optimization of the cultivation of soybeans: Determination of the preceding crop effect and the nitrogen fixation as well as the reduction of the soil tillage.] Runs 2015 - 2018. Project Leader(s): Butz, Dr. Andreas; Urbatzka, Dr. Peer and Mastel, Klaus, Landwirtschaftliches Technologiezentrum Augustenberg (LTZ), D-Rheinstettetn und Bayrische Landesanstalt für Landwirtschaft (LfL), D-Freising .

{Project} Optinet: Optimierung des Einsatzes von Kulturschutznetzen als Alternative zum chemischen Pflanzenschutz im Gemüsebau (Verbundvorhaben). [Advancement in the use of insect netting as an alternative to chemical crop protection in vegetable production.] Runs 2019 - 2022. Project Leader(s): Hirthe, Gunnar and Böckmann, Dr. Elias, Landesforschungsanstalt für Landwirtschaft und Fischerei Mecklenburg-Vorpommern, D-Gülzow-Prüzen und Julius Kühn-Institut, Institut für Pflanzenschutz in Gartenbau und Forst, D-Braunschweig .

{Project} ØKOKORNSIP: Organic cropping systems for higher and more stable cereal yields. [Økologiske dyrkingssystem for høgare og meir stabile kornavlingar.] Runs 2003 - 2007. Project Leader(s): Eltun, Ragnar, Bioforsk Norwegian Institute of Agronomical and Environmental Research .

{Facility} Wiebrechtshausen: Organic farm KWS Klostergut Wiebrechtshausen GmbH. Facility Leader(s): Altenweger, Axel, organic farming .

{Tool} Organic farming Guidelines for pest and disease control and weed management in organic farming and crop-specific production recommendations. Issuing Organisation(s): Uprawy ekologiczne.

{Project} Participatory investigation of the management of weeds in organic production systems (CTE0201). Runs 2002 - 2006. Project Leader(s): Turner, Dr Becky, Henry Doubleday Research Association .

{Project} Pflanzenschutz- und Düngetechnik im integrierten und biologischen Ackerbau sowie in Spezialkulturen. [Plant protection and fertilisation technique in integrated and organic arable farming and in special crops.] Runs 2003 - 2007. Project Leader(s): Irla, Edward, Agroscope FAT Taenikon, Swiss Federal Research Station for Agricultural Economics and Engineering, Taenikon, CH-8356 Ettenhausen .

{Project} SITONA_lineatus_WP2: Präventive Anbautechnik zur Erhöhung der biotischen Stresstoleranz bei Ackerbohnen und Erbsen (WP2). [Increasing the biotic stress tolerance of field beans and peas through preventive cultivation techniques.] Runs 2020 - 2023. Project Leader(s): Saucke, Dr. Helmut and Riemer, M.Sc. Natalia, Universität Kassel, Fachbereich Ökologische Agrarwissenschaften, Fachgebiet Ökologischer Pflanzenschutz, D-Witzenhausen .

{Project} Quantifizierung der Ertragswirksamkeit betriebsüblicher Verunkrautung beim ökologischen Anbau von Gemüseerbsen für die industrielle Verarbeitung. [Quantification of weed competition in organically grown vining peas under field conditions.] Runs 2007 - 2008. Project Leader(s): Laber, Dr. Hermann, Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie (LfULG), D-Dresden .

{Project} Reglering av kvickrot genom konkurrens och avslagning. [Management of couchgrass by utilising plant competition and cutting.] Runs 2002 - 2004. Project Leader(s): Fogelfors, Håkan, Swedish University of Agricultural Sciences, SLU .

{Project} REPCLOV: Repeated clover subcropping as a strategy for commercial organic grain production. Runs 2002 - 2006. Project Leader(s): Eltun, Ragnar; Henriksen, Trond; Brandsæter, Lars Olav and Løes, Anne-Kristin, Bioforsk Norwegian Institute for Agricultural and Environmental Research .

{Project} Robust och kostnadseffektiv automatisering av mekanisk ogräsbekämpning i ekologisk sockerbetsodling. [Robust and cost-effective automation of mechanical weed control for the cultivation of organically grown sugar beets.] Runs 2003 - 2005. Project Leader(s): Åstrand, Björn and Baerveldt, Albert-Jan, Halmstad University .

{Project} Selection of genotypes with high N-use efficiency, weed competition and allelopathy in breeding materials of wheat and barley for organic farming. Runs 2004 - 2008. Project Leader(s): Didon, Ulla, Swedish University of Agricultural Sciences .

{Project} herbfreiErbAB: Sensorgestützte herbizidfreie Unkrautregulierung in pfluglos angebauten Erbsen und Ackerbohnen (Verbundvorhaben). [Sensor-based herbicid-free weed control in plowless peas and field beans.] Runs 2017 - 2020. Project Leader(s): Jäckel, Ulf; Schmidtke, Prof. Dr. Knut and Trautz, Prof. Dr. Dieter, Sächsisches Landesamt für Umwelt Landwirtschaft und Geologie, D-Nossen, Hochschule für Technik und Wirtschaft Dresden (FH), Fakultät Landbau/Landespflege, D-Dresden und Hochschule Osnabrück, Fakultät Agrarwissenschaften und Landschaftsarchitektur .

{Project} EvaHerb: Standortspezifische Risikobewertung von Verfahren mechanischer und chemischer Unkrautbekämpfung in Reihenkulturen als Baustein eines nachhaltigen Pflanzenschutzes (Verbundvorhaben). [Site specific risk evaluation of mechanical and chemical weed control in row crops promoting sustainable crop protection.] Runs 2019 - 2022. Project Leader(s): Koch, Dr. Heinz-Josef; Fishkis, Dr. Olga and Jörn, Dr. Lehmhus, Institut für Zuckerrübenforschung, D-Göttingen und Julius Kühn-Institut Bundesforschungsinstitut für Kulturpflanzen (JKI), Institut für Pflanzenschutz in Ackerbau und Grünland, D-Braunschweig .

{Project} Stärkung der Ertragssicherheit und Rentabilität im biologischen Erdbeeranbau durch effektivere Unkrautkontrolle sowie Regulierung des Erdbeerblütenstechers und verschiedener Wurzelfäulen. [Stabilization of yield stability and profitability in organic strawberry cultivation through a more effective weed control management and also through the regulation and control of the strawberry blossom weevil and the Verticillium wilt complex.] Runs 2008 - 2011. Project Leader(s): Plagge, Jan; Dillmann, Klaus and Steen, Christiane, Bioland Beratung .

{Project} Stärkung der Ertragssicherheit und Rentabilität im biologischen Erdbeeranbau durch effektivere Unkrautkontrolle sowie Regulierung des Erdbeerblütenstechers und verschiedener Wurzelfäulen (Verbundvorhaben). [Stabilization of yield stability and profitability in organic strawberry cultivation through a more effective weed control management and also through a regulation manage-ment and control of the strawberry blossom weevil and the Verticillium wilt complex.] Runs 2012 - 2013. Project Leader(s): Fisel, Thomas; Steen, Christiane; Dillmann, Klaus and Ortlieb, Reinhard, Bioland Beratung GmbH, D-Esslingen .

{Project} Strategien zur Regulierung von Wurzelkräutern im Ökologischen Landbau - Derzeitiger Kenntnisstand und Ermittlung des Forschungsbedarfs. Runs 2002 - 2004. Project Leader(s): Böhm, Dr. Herwart, Bundesforschungsanstalt für Landwirtschaft .

{Project} UNSIFRAN: Unkrautregulierung im Silomaisanbau durch präventive, systemare Maßnahmen in der Fruchtfolge- und Anbaugestaltung (Verbundvorhaben). [Weed control in silage maize production with preventive and systematic measures within the design of crop rotation and cultivation system.] Runs 2019 - 2023. Project Leader(s): Graß, Dr. Rüdiger; Böhm, Dr. Herwart and Urbatzka, Dr. Peer, Universität Kassel, FG Grünlandwissenschaft und Nachwachsende Rohstoffe, D-Witzenhausen; Thünen-Institut für Ökologischen Landbau, D-Westerau; Bayerische Landesanstalt für Landwirtschaft (LfL), D-Freising .

{Project} Untersuchungen zur biologischen Bekämpfung des Stumpfblättrigen Ampfers (Rumex obtusifolius L.) - Projektteil der BAL zu Projekt 1318. [Investigations about the biological control of the broad-leaved dock (Rumex obtusifolius L.) in grassland.] Runs 2004 - 2006. Project Leader(s): Bohner, Dr. Andreas, Bundesanstalt für alpenländische Landwirtschaft .

Ackermann, Kerstin and Saucke, Dr. Helmut (2005) Einfluss des Gemengepartners Leindotter (Camelina sativa L.) auf Beikrautbesatz, Schädlingsbefall und Ertrag in Körnererbsen. [Effect of the companion crop linseed dodder (Camelina sativa L.) on weed development, pest incidence and yield in grain peas.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

{Tool} Mechanical weed control in fruit growing - BIOFRUITNET machine demonstration. Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2022)

Alföldi, Thomas (2022) Mechanische Unkrautbekämpfung im Obstbau - Maschinenvorführung. Forschungsinstitut für biologsichen Landbau FiBL, CH-Frick .

Alföldi, Thomas (2021) Le choix des méthodes du désherbage intégré - Un jeu pour conseillers et agriculteurs IWMPRAISE. Institut de recherche de l'agriculture biologique FiBL , CH-Frick.

{Tool} The new sickle hoe developed by Dieter Leibing - An alternative to the common hoeing devices? [Sichelhacke entwickelt und vorgestellt von Dieter Leibing an den Oekofeldtagen 2019 in Kassel.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2019)

{Tool} ANATIS the new weeding robot from Carré. [ANATIS de Carré: Robot de désherbage - Jätroboter - weeding robot (with subtitles).] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2019)

{Tool} Planting vegetable seedlings mechanically in a mulch cover with the Mulchtec-Planter. [Gemüsesetzlinge maschinell in Mulchschicht pflanzen mit dem Mulchtec Planter (Johannes Storch).] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2019)

{Tool} Harrow with electronic depth control (with Paul Treffler). [Striegeln mit elektronischer Tiefenführung (Treffler).] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2018)

{Tool} Terrateck's hand tools for market gardening - Vegetable hoe and paperpot transplanter. [Outils manuels de Terrateck pour le maraîchage - Houe maraîchère et transplanteur paperpot.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2017)

{Tool} Naio-technologies' "dino" weeding robot presented at Tech&Bio 2017. [Robot de désherbage "dino" de naio-technologies présenté à Tech&Bio 2017.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2017)

{Tool} Oz, the weeding robot for smaller vegetable producers. Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2017)

{Tool} Crop Management of Rapeseed and Pollen Beetle Control. [Anbau von Raps und Bekämpfung Rapsglanzkäfer.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2016)

{Tool} Mechanical weed control - Demonstration of 10 harrows and hoeing machines. [Désherbage mécanique – Démonstration de herse étrilles et bineuses.] Creator(s): Alföldi, Thomas; Delanote, Lieven and Coopman, Franky. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Inagro. (2020)

Alföldi, Thomas; Delanote, Lieven and Coopman, Franky (2020) Désherbage mécanique – Démonstration de herse étrilles et bineuses. Institut de recherche de l'agriculture biologique FiBL , CH-Frick.

{Tool} Mechanical weeding in organic vegetable production (finger weeder Kult/Kress, ABRAH, Treffler). [Hackgeräte im Gemüsebau: Duoparallelogramm Fingerhacke Kult/Kress; Abrah Dulks; Striegel Treffler.] Creator(s): Alföldi, Thomas and Koller, Martin. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2018)

Alföldi, Thomas; Pauler, Caren; Schneider, Manuel; Werder, Cornel; Willems, Helen; Mettler, Daniel and Lüscher, Andreas (2021) Grünerlen-Regulierung mit Ziegen (Alnus alnobetula/Alnus viridis). Forschungsinstitut für biologischen Landbau (FiBL) , CH-Frick.

{Tool} Machine demonstration - Destroying an alfalfa crop without plough and herbicides. [Démonstration de machines – Destruction de la luzerne sans labour (Senarclens/VD Aug2018).] Creator(s): Alföldi, Thomas and Schmid, Nathaniel. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2018)

{Tool} Weed control with the robots Dino and Ecorobotix in arable crops - experiences made by Digifermes. [Les robots "Dino" et "Ecorobotics" en grandes cultures - Expériences faites par les Digifermes.] Creator(s): Alföldi, Thomas and Schott, Francois-Xavier. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Chambre régionale d'agriculture Grand Est. (2020)

{Tool} Electrical weed control - The ElectroHerb from Zasso. [Désherbage électrique - L'ElectroHerb de Zasso.] Creator(s): Alföldi, Thomas and Schott, Francois-Xavier. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Chambre régionale d'agriculture Grand Est. (2020)

{Tool} Weed control in organic sugar beet - 4 machines compared (Steketee IC-Weeder, Garford Inrow, Harrow). [Désherbage dans la betterave sucrière bio – Comparaison Steketee IC-Weeder, Garford Inrow.] Creator(s): Alföldi, Thomas and Stoecklin, Milo. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Fondation Rurale Interjurassienne. (2020)

{Tool} Planting sugar beets instead of sowing - reducing the time on weed control. [Plantation de la betterave sucrière bio pour mieux maîtriser les adventices.] Creator(s): Alföldi, Thomas and Stoecklin, Milo. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Fondation Rurale Interjurassienne. (2020)

Alföldi, Thomas (2020) Comment fonctionne le Garford Robocrop InRow eRotor - expliqué par Anthony Wypart. Institut de recherche de l'agriculture biologique FiBL, CH-Frick .

Alföldi, Thomas (2019) Le robot de désherbage «Anatis» de Carré (Vidéo). [ANATIS der neue Jät-Roboter von Carré (Video).] Institut de recherche de l'agriculture biologique (FiBL), CH-Frick .

Alföldi, Thomas (2018) Treffler-Striegel mit neuer elektronischen Tiefensteuerung (Video). Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

{Tool} Shallow Ploughing of Leys – Comparison of Different Plough and Cultivator Types. [Flacher Kunstwiesenumbruch: Vergleich von Schälpflügen, Grubbern und Geohobeln.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Tool Description. (2015)

Alföldi, Thomas (2015) Tilman-org: videos on reduced tillage in organic farming. Research Institute of Organic Agriculture FiBL , Frick.

{Tool} Cover Crop (Rye) and No-Till System in Wisconsin. Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Tool Description. (2014)

{Tool} Reduced Tillage Systems - Practical Recommendation. Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Tool Description. (2014)

{Tool} Weed Cutter CombCut in Use. [Maschinendemomonstration des Unkrautschneiders "CombCut".] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Tool Description. (2014)

{Tool} Reduced Tillage: Farmers' Motivations and Problems. Creator(s): Alföldi, Thomas. Issuing Organisation(s): Research Institute of Organic Agriculture FiBL. OK-Net Arable Tool Description. (2013)

{Tool} Demonstration of Hoeing Machines in Arable Farming. [Vergleich von Hackgeräten im Ackerbau - Maschinendemonstration.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2011)

{Tool} New ways of stubble cultivation. [Neue Wege in der Stoppelbearbeitung.] Creator(s): Alföldi, Thomas. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. FiBL-Film. (2010)

{Tool} Satellite based and camera-controlled steering systems. [Präzisionslandwirtschaft: Satellitenbasierte und kameragesteuerte Lenksysteme.] Creator(s): Alföldi, Thomas; Anken, Thomas; Holopp, Martin and Stoecklin, Milo. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable video. (2015)

Alföldi, Thomas; Anken, Thomas; Holpp, Martin and Stöcklin, Milo (2015) Video: Präzisionslandwirtschaft: Satellitenbasierte und kameragesteuerte Lenksysteme. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick , Frick.

{Tool} Direct Sowing of Maize. [Mais Direktsaat.] Creator(s): Alföldi, Thomas; Böhler, Daniel; Dierauer, Hansueli; Hegglin, Django; Böhler, Josef and Breiter, Hanspeter. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable video. (2015)

Alföldi, Thomas; Delanote, Lieven and Coopman, Franky (2020) Désherbage mécanique - Démonstration de herse étrilles et bineuses. Institut de recherche de l'agriculture biologique FiBL, CH-Frick .

Alföldi, Thomas; Delanote, Lieven and Coopman, Franky (2020) Mechanische onkruidbestrijding - Demonstratie van de nieuwe generatie wiedeggen en schoffelmachines. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick .

Alföldi, Thomas and Dierauer, Hansueli (2016) Video: Regulierung von Wurzelunkräutern mit Schälpflug oder Grubber (schweizerdeutsch). Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

{Tool} Perennial weed control in organic agriculture. [Regulierung von Wurzelunkräutern bei der Stoppelbearbeitung mit Schälpflug oder Grubber.] Creator(s): Alföldi, Thomas and Dierauer, Hansueli. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable video. (2016)

Alföldi, Thomas and Koller, Martin (2018) Hackgeräte im Gemüsebau: Duoparallelogramm Fingerhacke Kult/Kress; Abrah Dulks; Striegel Treffler (Video). Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick , Frick.

Alföldi, Thomas; Lichtenhahn, Martin; Koller, Martin; Gehrig, Markus and Mathis, Rebekka (2012) Mechanische Unkrautregulierung im Gemüsebau. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Alföldi, Thomas; Schneider, Manuel; Lüscher, Andreas; Werder, Cornel; Willems, Helen and Mettler, Daniel (2019) Regulierung der Binsen auf Alpweiden (Video). Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Alföldi, Thomas and Schott, Francois Xavier (2020) Betteraves semis en damier. Institut de recherche de l'agriculture biologique FiBL, CH-Frick .

Alföldi, Thomas and Schott, Francois-Xavier (2020) L'ElectroHerb de Zasso - Désherbage électrique. Institut de recherche de l'agriculture biologique FiBL, CH-Frick .

Alföldi, Thomas and Schott, Francoise-Xavier (2020) Désherbage en grandes cultures avec les robots Dino et Ecorobotix – Expériences par les Digifermes. Institut de recherche de l'agriculture biologique FiBL, CH-Frick .

Alföldi, Thomas; Steiner, Franz; Schürmann, Stefan; Werder, Cornel; Willems, Heen; Lüscher, Andreas; Hörler, Cyrill; Taramarcaz, Josy; Mettler, Daniel and Schneider, Manuel (2019) Regulierung der Farne (Adle- und Wurmfarn; Polypodiopsida (Video). Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Alföldi, Thomas; Steiner, Franz; Schürmann, Stefan; Werder, Cornel; Willems, Helen; Taramarcaz, Josy; Mettler, Daniel and Schneider, Manuel (2019) Regulierung der Alpenblacke (Rumex alpinus) (Video). Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Alföldi, Thomas; Steiner, Franz; Schürmann, Stefan; Werder, Cornel; Willems, Helen; Taramarcaz, Josy; Mettler, Daniel and Schneider, Manuel (2019) Regulierung des Weissen Germer (Veratrum album) (Video). Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Alföldi, Thomas; Steiner, Franz J.; Schürmann, Stefan; Werder, Cornel; Willems, Helen; Taramarcaz, Josy; Mettler, Daniel and Schneider, Manuel (2019) Régulation des rumex des Alpes (Rumex alpinus) (Vidéo). Institut de recherche de l'agriculture biologique (FiBL), CH-Frick .

Alföldi, Thomas; Steiner, Franz J.; Schürmann, Stefan; Werder, Cornel; Willems, Helen; Taramarcaz, Josy; Mettler, Daniel and Schneider, Manuel (2019) Le contrôle du vérâtre blanc (Veratrum album) (Vidéo). Institut de recherche de l'agriculture biologique (FiBL), CH-Frick .

Alföldi, Thomas and Stöcklin, Milo (2020) Désherbage dans la betterave sucrière bio: Steketee IC-Weeder, Garford Inrow sarcleuse herse étrille. Institut de recherche de l'agriculture biologique FiBL, CH-Frick .

Alföldi, Thomas and Stöcklin, Milo (2020) Plantation de la betterave sucrière bio pour mieux maîtriser les adventices. Institut de recherche de l'agriculture biologique FiBL, CH-Frick .

{Tool} Incorporating Green Manures. [Comment détruire un engrais vert?] Creator(s): Alföldi, Thomas and Stoecklin, Milo. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable video. (2013)

{Tool} Mechanical Weed Control in Maize. [Maîtriser mécaniquement les adventices dans le maïs, comment faire?] Creator(s): Alföldi, Thomas and Taramarcaz, Josy. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable video. (2013)

Alföldi, Thomas; Werder, Cornel; Willems, Helen; Mettler, Daniel; Schneider, Manuel; Lüscher, Andreas and Hörler, Cyrill (2019) Regulierung des Alpenkreuzkrauts (Senecio alpinus) (Video). Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Alletsee, Oliver; Weller, Stefan and Altmann, Barbara (2016) Tropanalkaloide: Verunreinigungen in Biokulturen verhindern. FiBL-Merkblatt. FiBL, Bioland, Naturland, Demeter, Bio Suisse, Bio Austria, IBLA, Rapunzel Naturkost, CH-Frick, D-Mainz, D-Gräfelfing, D-Darmstadt, CH-Basel, A-Linz, L-Munsbach, D-Legau.

Alletsee, Oliver; Weller, Stefan and Altmann, Barbara (2016) Tropane alkaloids: Prevention of contamination in organic crops. FiBL-Technical guide. FiBL, Bioland, Naturland, Demeter, Bio Suisse, Bio Austria, IBLA, Rapunzel Naturkost, CH-Frick, D-Mainz, D-Gräfelfing, D-Darmstadt, CH-Basel, A-Linz, L-Munsbach, D-Legau.

Altieri, Dr Miguel; Lovato, Dr. Paulo; Lana, Mr Marcos and Bittencourt, Mr Henrique (2008) Testing and scaling-up agroecologically based organic conservation tillage systems for family farmers in southern Brazil. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Amos, Dominic (2021) Reduced tillage in organic farming Lessons from the TILMAN-ORG project and beyond. ORC Factsheet, no. 5, Crop Diversity & Agronomy, Organic Research Centre .

Amossé, Camille; Büchi, Lucie; Wendling, Marina; Jeangros, Bernard and Charles, Raphael (2018) Cover Crops to Secure Low Herbicide Weed Control Strategies in Maize Grown with Reduced Tillage. In: Abstract Book - ESA2018. XVe European Society for Agronomy Congress (ESA), 27.-31.8.2019, Geneva, Switzerland, p. 116.

Amosse, Camille; Celette, Florian; Jeuffroy, Marie-Hélène and David, Christophe (2013) Wheat/forage legume intercropping in organic grain system: an answer to both weed and nitrogen deficiency issues. [Association relais blé/légumineuse fourragère en sytème céréalier biologique : une réponse pour le contrôle des adventices et la nutrition azotée des cultures.] Innovations Agronomiques, 32, pp. 21-33.

Andersen, Jørgen (1994) Resultater av 3 års forsøk med jordarbeiding uten lysinduksjon. [Results from 3 years experiments with seedbed preparation without lightinduction.] NORSØK Rapport. NORSØK.

Andersen, Jørgen (1991) Jordarbeiding i mørke. NORSØK Rapport. NORSØK, TINGVOLL.

Andersen, Mette Klindt (2005) Competition and complementarity in annual intercrops - the role of plant available nutrients. Thesis, The Royal Veterinary and Agricultural University, Copenhagen, Denmark , Department of Soil Science. Samfundslitteraur Grafik, Frederiksberg, Copenhagen.

Andersen, Naja Steen (2005) Selvsået raps gav pænt udbytte. [Self-sown oilseed rape gave high yield.] Økologisk Jordbrug, November 2005, 348, p. 10.

Andreasen, Lise (2019) ProGrOV Publication and Dissemination List. In: Slut rapport. . [Completed]

{Tool} Grain Pea in Organic Farming. [Pisello da granella in agricoltura biologica.] Creator(s): Annicchiarico, Paolo. Issuing Organisation(s): CREA - Council for Agricultural Research and Economics. Colture Proteiche - Speciale - PROVE CONDOTTE NELL’AREALE PADANO, no. 39. (2006)

Anon (2002) Growth and competition model for organic weed control. Horticulture Research International , Wellesbourne.

Anon (1998) Desk study on the control of weeds in organic arable and horticultural production systems OF0152. Horticulture Research International .

{Tool} Comb harrow: efficient weed control in cereals (OK-Net Arable Practice abstract). Creator(s): Apostolov, Stoylko; Kirov, P and Tihov, N. Issuing Organisation(s): Bioselena - Foundation for organic agriculture. OK-Net Arable Practice abstract, no. 024. (2018)

Araldi, Flore and Sonnard, Robin (2021) Semis de couverts bas dans les fraises. Agri hebdo, 13 August 2021, p. 18.

Araujo, A.G. (2015) Is the roller a reliable choice for cover crop mangement? Poster at: OSCAR Annual Meeting , Norway, 29 June - 02 July 2015. [Unpublished]

Araújo, Érica de Oliveira ; Santo, Catarina Lima do Espirito and Santana, Cássia Nascimento (2010) Potencial alelopático de extratos vegetais de Crotalaria juncea sobre a germinação de plantas daninhas. [Alellopathyc potential of vegetable extracts of Crotalaria juncea on germination of weed.] Revista Brasileira de Agroecologia, 5 (2), pp. 109-115.

Araújo, J.C.; Moura, E.G.; Aguiar, A.C.F. and Mendonça, V.C.M. (2007) Supressão de plantas daninhas por leguminosas anuais em sistema agroecológico na Pré-Amazônia. [Suppression of weeds by annual leguminous plants under Amazon agroecological system.] Planta Daninha, 25 (2), pp. 267-275.

Arlotti, Donatienne and Herman, Jean-Luc (2018) Gestion innovante des adventices avec des couverts d'hiver. Itinéraires bio, July 2018, 41, pp. 40-44.

Armengot, Laura; José María, Laura; Chamorro, Dr. Lourdes; Romero, Albert and Sans, Dr. F. Xavier (2008) The effect of Avena sterilis L. invasion on weed abundance and diversity in conventional and organic cereal fields in the Mediterranean region. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Armengot, Laura; Berner, Alfred; Mäder, Paul and Sans, F. Xavier (2014) WEED FLORA IN A LONG-TERM REDUCED TILLAGE TRIAL, “TILMAN-ORG session”. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 3, Thuenen Report, no. 20, pp. 969-972.

Arncken, Christine; Klaiss, Matthias; Wendling, Marina and Messmer, Monika (2020) Anbau von Weissen Lupinen. Kältetolerante Eiweissfrucht mit ökologischem Plus. Legumes Translated Practice Note, no. 4. Forschungsinstitut für biologischen Landbau, FiBL .

Arncken, Christine; Klaiss, Matthias; Wendling, Marina and Messmer, Monika (2020) Cultivation of white lupin - A cool-season and environmentally friendly protein crop. Legumes Translated Practice Note, no. 4. Research Institute of Organic Agriculture, FiBL .

Arslan, Zübeyde Filiz and Uygur, F.Nezihi (2011) Domates üretiminde sorun olan yabancı otlara karşı organik tarıma uygun bazı mücadele yöntemlerinin araştırılması. [Research on some methods approprıate for organic farming on weed species in tomato cultivation.] PhD thesis, Çukurova Üniversitesi, Fen Bilimleri Enstitüsü , Bitki Koruma Anabilim Dalı. . [Unpublished]

Ascard, J.; Hatcher, P.E.; Melander, B. and Upadhyaya, M.K. (2007) Thermal Weed Control. In: Upadhyaya, M.K. and Blackshaw, R.E. (Eds.) CAB International 2007. Non-chemical Weed Management. CAB International, chapter 10, pp. 155-175.

Ascard, Johan and Fogelberg, Fredrik (2008) Mechanical In-Row Weed Control in Transplanted and Direct-Sown Bulb Onions. Biological Agriculture and Horticulture, 25, pp. 235-251.

{Tool} Growing cover crops in organic arable crop rotations: Best practices from Denmark (OK-Net Arable Practice abstract). Creator(s): Askegaard, Margrethe. Issuing Organisation(s): SEGES. OK-Net Arable Practice abstract, no. 036. (2017)

Askegaard, Margrethe (2006) Rodukrudt hører ikke hjemme i økologisk planteproduktion. [Perennial weeds are undesirable in organic agriculture.] Speech at: Kan høj produktion og lav miljøbelastning forenes i økologisk jordbrug?, Forskningscenter Foulum, 22. juni 2006.

{Tool} Professional guide for organic arable farmers. [Faglig Guide til Økologiske Planteavlere.] Creator(s): Askegaard, Margrethe; Hermansen, Sven and Østergaard, Claus. Issuing Organisation(s): ICROFS - International Centre for Research in Organic Food Systems. (2021)

Askegaard, Margrethe; Olesen, Jørgen E.; Rasmussen, Ilse A.; Driessen, Eugene; Nielsen, Erling; Thomsen, Henning C.; Bak, Holger and Lindberg, Julie F. (2004) ØKOLOGISKE SÆDSKIFTER TIL PRODUKTION AF KORN. [Organic crop rotations for cereal production.] Grøn Viden, Markbrug (298), pp. 1-20.

{Tool} Crop rotation and its ability to suppress perennial weeds (OK-Net Arable Practice abstract). Creator(s): Askegaard, Margrethe. Issuing Organisation(s): SEGES. OK-Net Arable Practice abstract, no. 038. (2017)

{Tool} Crop rotation and its ability to suppress perennial weeds. [Sædskifter.] Creator(s): Askegaard, Margrethe. Issuing Organisation(s): SEGES. (2016)

{Tool} Growing cover crops in organic arable crop rotations: best practices from Denmark. [Efterafgrøder.] Creator(s): Askegaard, Margrethe. Issuing Organisation(s): SEGES. (2016)

Askegaard, Margrethe and Olesen, Jørgen E. (2011) Økologiske planteavlssædskifter – erfaringer og produktivitet. [Organic crop rotations-experiences and productivity.] In: Plantekongres 2011.

Askegaard, Margrethe and Olesen, Jørgen E. (2011) N-udvaskning fra økologiske planteavlssædskifter. [Nitrogen leaching from organic crop rotations.] In: Plantekongres 2011.

Åstrand, Björn (2005) Robust och kostnadseffektiv automatisering av mekanisk ogräsrensning för ekologisk odling av socker. [Robust and cost-effective automation of mechanical weed control for the cultivation of organic grown sugar beets.] In: Ekologiskt lantbruk konferens 22-23 november 2005. Ultuna, Uppsala. Sammanfattningar av föredrag och postrar. SLU. Centrum för uthålligt lantbruk., Federativ tryckeri AB, p. 329.

Atanassova, D. and Koteva, V. (2005) Verunkrautung in einer ökologischen Fruchtfolge. [Weed infestation in an ecological crop rotation system.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Ausmane , M.; Gaile, Z. and Melngalvis, I. (2008) THE INVESTIGATION OF CROP WEEDINESS IN THE CROP ROTATION OF ORGANIC FARMING SYSTEM. Latvian Journal of Agronomy, No.10, pp. 25-31.

Awater-Esper, Stefanie (2018) Biobauern und konventionelle Landwirte teilen Probleme und Lösungen. [Organic and conventional farmers share common Problems and solutions.] TOP Agrar, 21 February 2018, pp. 1-3.

Bachinger, Johann; Fischer, Holger and Stange, Gerlinde (2007) Neue Anbaustrategien zur Erhöhung der N-Effizenz und zur Reduzierung des Unkrautdruckes im ökologischen Landbau. [Novel cropping methods for increasing the N-efficiency and reducing the weedage in organic farming.] Leibniz-Zentrum für Agrarlandschafts- und Landnutzungsforschung e.V., D-Müncheberg , Institut für Landnutzungssysteme und Landschaftsökologie.

Bald, Janis; Richard-Guionneau, David; Rettig, Robert; Ansah, Christabel and Trautz, Dieter (2023) Einfluss des Beikrautvorkommens in der Vorfrucht auf die Konkurrenzsituation und Bestandsentwicklung von Mais (Zea mays). In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Baldivieso-Freitas, P.; Blanco-Moreno, José Manuel; Armengot, Laura; Chamorro, Lourdes; Romanyà, Joan and Sans, F. Xavier (2018) Crop yield, weed infestation and soil fertility responses to contrasted ploughing intensity and manure additions in a Mediterranean organic crop rotation. Soil & Tillage Research, 180, pp. 10-20.

Ball, Dr Bruce C (2006) Mechanical weeding effects on soil structure under organic vegetables. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

BARBERI, PROF. P.; BIGONGIALI, DR. F.; ANTICHI, DR. D.; CARLESI, DR. S.; FONTANELLI, DR. M.; FRASCONI, DR. C. and LULLI, DR. L. (2008) Innovative crop and weed management strategies for organic spinach: crop yield and weed suppression. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Bàrberi, P.; Bocci, G.; Carlesi, S.; Armengot, L.; Blanco-Moreno, J.M. and Sans, F. X. (2018) Linking species traits to agroecosystem services: a functional analysis of weed communities. Weed Research, 58 (2), pp. 76-88.

Barberi, Paolo; Aendekerk, Raymond; Antichi, Daniele; Armengot, Laura; Berner, Alfred; Bigongiali, Federica; Blanco-Moreno, José Manuel; Carlesi, Stefano; Celette, Florian; Chamorro, Lourdes; Crowley, Oliver; Döring, Thomas; Grosse, Meike; Haase, Thorsten; Hess, Jürgen; Huiting, Hilfred; José-Maria, Laura; Klaedtke , Stéphanie; Kranzler, Andreas; Luik, Anne; Peigne, Joséphine; Sukkel, Wijnand; Surböck, Andreas; Talgre, Liina and Sans, Francesc Xavier (2014) REDUCED TILLAGE AND COVER CROPS IN ORGANIC ARABLE SYSTEMS PRESERVES WEED DIVERSITY WITHOUT JEOPARDISING CROP YIELD. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 3, Thuenen Report, no. 20, pp. 765-768.

Baresel, Jörg Peter and Šišić, Adnan (2023) Eröhung des Leguminosenanteils in den Fruchtfolgen - agronomische und phytopathologische Aspekte. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Baresel, Jörg Peter; Sisic, Adnan; Pittam, Anji Reddy and Wedemeyer, Reiner (2023) Möglichkeiten der Intensivierung des Anbauus von Zwischenfruchtleguminosen mit besonderer Berücksichtigung der Fruchtfolgekrankheiten. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Baresel, Jörg Peter; Döring, Thomas F. and Finckh, Maria R. (2012) OSCAR – a new European project on cover crops. Poster at: 12th Congress of the European Society for Agronomy, Helsinki, Finland, 20-24 August 2012.

Baresel, Jörg Peter; Fischer, V.; van Hilten, S.; Charrois, A. and Köckeis, M. (2017) Screening Non Legume Species for Use as Cover Crop in Mixtures. In: Wolfrum, Sebastian; Heuwinkel, Hauke; Wiesinger, Klaus; Reents, Hans Jürgen and Hülsbergen, Kurt-Jürgen (Eds.) Ökologischen Landbau weiterdenken: Verantwortung übernehmen, Vertrauen stärken, Dr. Köster, Freising, 1, no. 14, pp. 188-189.

Baresel, Jörg Peter; Köckeis, M. and Weiner, J. (2017) Managing the Competition in Cereal-Subclover-Systems. In: Wolfrum, Sebastian; Heuwinkel, Hauke; Reents, Hans Jürgen; Wiesinger, Klaus and Hülsbergen, Kurt-Jürgen (Eds.) Ökologischen Landbau weiterdenken: Verantwortung übernhemen, Vertrauen stärken, Verlag Dr. Köster, Berlin, Freising, pp. 184-185.

Baumgart, Lukas; Lazzarini, Gianna; Curran, Michael and Schader, Christian (2023) Wie werden Betriebe nachhaltiger? Weiterentwicklung der Methode SMART-Farm. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Bech, Gustav and Melander, Bo (2016) Sådan kan du begrænse ukrudtet på økologiske marker. Organic Today, 10 December 2016, pp. 1-2.

Becker, Konstantin and Gengenbach, Heinz (2007) Das Anbauverfahren Weite Reihe. [The "wide row" cultivation method.] Fachinformationen - Ökologische Landwirtschaft und ökologischer Gartenbau, no. 1/2007. Landesbetrieb Landwirtschaft Hessen (LLH), DE-Kassel in Zusammenarbeit mit der Justus-Liebig-Universität Giessen (Professur für Organischen Landbau) und der Bundesanstalt für Landwirtschaft und Ernährung (BLE)..

Becker, Konstantin and Leithold, Günter (2007) Das Anbaukonzept Weite Reihe bei verschiedenen Druschkulturen unter Berücksichtung des Vorfruchtwertes. Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Beiküfner, Mareike; Trautz, Dieter and Insa, Kühling (2019) Etablierung einer Untersaat zur Beikrautunterdrückung im ökologischen Sojaanbau. [Managing weeds in organic soybean production using interseeded cover crops.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Belde, Maren (2003) Einfache Modelle zur Vorhersage der Entwicklung der Ackerwildpflanzen im Ökologischen Landbau. [Simple models for predicting the development of arable weeds in organic farming systems.] In: Freyer, Bernhard (Ed.) Ökologischer Landbau der Zukunft: Beiträge zur 7. Wissenschaftstagung zum Ökologischen Landbau, pp. 117-119.

Bellostas, Natalia; Kudsk, Per; Sorensen, Jens Christian and Sorensen, Hilmer (2006) Glucosinolate hydrolysis products for weed control. In: Proceedings of the Joint Organic Congress.

Bellostas, Natalia; Nielsen Kudsk, Per; Sørensen, Jens C. and Sørensen, Hilmer (2006) Glucosinolate hydrolysis compounds for weed control. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

{Project} Pflanzenschonende mechanische Bearbeitung des Pflanzstreifens bei Kernobst und Alternativen: Optimierung der bestehenden Verfahren unter arbeitswirtschaftlichen Gesichtspunkten auf verschiedenen Standorten und Bodentypen. [Mechanical soil treatment in pipfruit growing: Improvement of established methods on different locations and soil-types under consideration of economic aspects.] Runs 2004 - 2006. Project Leader(s): Benduhn, Bastian, Öko-Obstbau Norddeutschland Versuchs- und Beratungsring e.V., D-Jork .

Benduhn, Bastian; Renner, Ute; Rank, Harald and Zimmer, Jürgen (2006) Pflanzenschonende mechanische Bearbeitung des Pflanzstreifens bei Kernobst und Alternativen: Optimierung der bestehenden Verfahren unter arbeitswirtschaftlichen Gesichtspunkten auf verschiedenen Standorten und Bodentypen. [Mechanical soil treatment in pipfruit growing: Improvement of established methods on different locations and soil-types under consideration of economic aspects.] Öko-Obstbau Norddeutschland Versuchs- und Beratungsring e.V., D-Jork .

Berg, Martin; Schenke, Holger; Eisele, Jons; Leisen, Edmund and Paffrath, Andreas (2003) Getreidebau. [Grain growing.] In: Dokumentation 10 Jahre Leitbetriebe Ökologischer Landbau in Nordrhein-Westfalen. Schriftenreihe des Lehr- und Forschungsschwerpunktes „Umweltverträgliche und Standortgerechte Landwirtschaft“, no. 105. Landwirtschaftliche Fakultät der Rheinischen Friedrich-Wilhelms-Universität Bonn , pp. 45-63.

Bergkvist, Göran (2013) Vem är OSCAR? – understödjande grödor i odlingssystemet. [Who is OSCAR? - subsidiary crops in the cropping system.] Speech at: Regional växtodlings- och växtskyddskonferens i Uddevalle, Uddevalla, Sweden, January 10-11, 2013. [Completed]

Bergkvist, Göran; Mangerud, Kjell; Magnuski, Ewa and Brandsæter, Lars Olav (2015) Cut fallow to replace black fallow in an organic production system. In: Gritty, Emmanuel and Wéry, Jacques (Eds.) Proceedings of the 5th International Symposium for farming Systems Design, European Society of Agronomy and Agropolis International, pp. 49-50.

{Tool} Potato Crop Managementn(FiBL Technical Guide). Creator(s): Berner, Alfred; Böhm, Herwart; Buchecker, Kirsten; Dierauer, Hansueli; Dresow, Jana F.; Dreyer, Wilfried; Finckh, Maria R.; Fuchs, Alexander; Keil, Sven; Kaiser, Andreas; Kühne, Stefan; Landzettel, Christian; Mahnke-Plesker, Sylvia; Six, Roswitha; Speiser, Bernhard; Tamm, Lucius and Völkel, Günther. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. Technical Guide. (2010)

Berner, Alfred; Frei, Robert; Dierauer, Hans-Ulrich; Vogelgsang, Susanne and Mäder, Paul (2005) EFFECTS OF REDUCED TILLAGE, FERTILISATION AND BIODYNAMIC PREPARATIONS ON CROP YIELD, WEED INFESTATION AND THE OCCURRENCE OF TOXIGENIC FUSARIA. Paper at: Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [Unpublished]

Bertelsen, Inger and Rasmussen, Ilse A. (2004) Ukrudtets udvikling i de økologiske sædskifteforsøg. [Development in weed infestation in organic trials with crop rotations.] . Online at http://www.lr.dk/planteavl/diverse/oekovaerk_ukrudtets_udvikl.htm.

Bertelsen, I.; Nielsen, E.E. and Sørensen, P. (2015) Radrensninger i efterafgrøder kan begrænse rodukrudt. LandbrugsAvisen, 19 June 2015, 25 (2), p. 5.

Bertelsen, Inger (2018) VIDEO: Økologiske planteavlere kan med fordel så korn på større rækkeafstand. .

Bertelsen, Inger (2018) VIDEO: Økologiske planteavlere kan med fordel så korn på større rækkeafstand 2. , https://www.youtube.com/watch?v=RiotBvspt_4&feature=youtu.be.

Bertelsen, Inger (2017) Sådan etableres efterafgrøder ved radrensning. Magasinet MARK, May 2017, p. 40.

Bertelsen, Inger (2016) Vårsæd dyrkning. In: Oversigt over landsforsøgene - økologisk dyrkning. SEGES P/S, Aarhus C, Denmark, pp. 269-271.

Bertelsen, Inger (2016) Grønne afgrøder. In: Oversigten over Landsforsøg 2016. , pp. 296-297.

Bertelsen, Inger (2016) RowCrop forsøgsaktiviteter 2016. , www.nfts.dk.

Bertelsen, Inger (2015) Effekt af radrensning i vårsæd. SEGES , Organic Farming. Online at https://www.landbrugsinfo.dk/Oekologi/Planteavl/Ukrudt/Sider/Effekt_af_radrensning_i_vaarsaed.aspx, accessed on: 4 July 2019.

Bertelsen, Inger (2015) Grønne afgrøder. In: Oversigten over Landsforsøgene 2015. , p. 280.

Bertelsen, Inger and Olsen, Lars Egelund (2015) Nye maskiner - nye muligheder. Økologisk Nyhedsbrev nr. 4, maj 2015, 12 May 2015, p. 4.

Bertelsen, Keld K.; Duzel, Jasmin; Nielsen, Søren H. and Jøregensen, Rasmus N. (2011) FruitGrowth - Gasburning in orchards - Environment friendly weed control. Poster at: The 8.th International Horticulture Technology and Machinery Exhibition in Denmark, Årslev, Denmark, June 30 - July 2 .

Bertelsen, Marianne (2014) Innovative metoder til ukrudtsbekæmpelse i frugtavl. ICROFS nyt, 27 June 2014 (2), pp. 3-4.

Bertelsen, Marianne (2012) Nye æblesorter til økologien. Økologi & Erhverv, 16 November 2012, 2012 (511), p. 1.

Bertelsen, Marianne (2012) Projektet FruitGrowth præsenteret ved Food Festival 7-9 september 2012 (4 postere). .

Bertelsen, Marianne (2012) Åbent hus i økologisk frugt og bær på Institut for Fødevarer, AU. .

Bertelsen, Marianne (2011) En håndsrækning til økologiske æbleavlere. Frugt og Grønt, July 2011 (7-8), p. 332.

Bertelsen , Marianne (2012) New research to support the Danish organic apple production. Danish Centre for Food and Agriculture, September 2012, p. 1.

Bertholtz, Erik (2015) Klippträda istället för svartträda – Icke-kemisk kvickrotsbekämpning i växande gröda. [Cut fallow as replacement for black fallow - Non chemical couch grass control in growing crops.] Magisterarbete thesis, Swedish University of Agricultural Sciene, S-Uppsala . . [Completed]

Bilalis, Ass. Prof. D.; Konstantas, MSc A.; Efthimiadou, MSc A.; Papatheohari, Dr Y and Kakampouki, MSc I. (2008) Effect of two Oat–legumes intercrop systems on weed flora under Mediterranean conditions. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Bilau, Arne; Böhm, Herwart and Gerowitt, Bärbel (2006) Unkrautunterdrückende Wirkung von Mischfruchtbeständen mit Blauer Süßlupine (L. angustifolius) im Ökologischen Landbau. Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, 2006, 18, pp. 72-73.

Bilen, Emre; Özsoy, Nazire; Nazik Bayram, Ceren Ayşe; Ünal, Mehmet; Kaya, Seçkin; Duman, İbrahim; Aksoy, Uygun and Al-Bitar, Lina (2011) Effect of vetch and broccoli in four-year rotation of organic cucurbitaceous and solanaceous vegetables under Mediterranean conditions. Paper at: V Balkan Symposium on Vegetables and Potatoes, Tiran, Albania, 9 - 12 October 2011. [Completed]

Bilibio, Carolina; Schellert, Christian; Uteau, Daniel; Peth, Stephan and Hensel, Oliver (2023) Vergleich einer innovativen mobilen Streifenbewässerung mit einer flächendeckenden Regnerbewässerung. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Bischoff, Kai; Daniel, Götz; Hochmann, Jochen; Schleuß, Uwe; Seedler, Martin; Süncksen, Uwe; Techow, Edgar; Thaysen, Johannes; Thomsen, Thomas and Untiedt, Henning (editor): Landwirtschaftskammer Schleswig-Holstein (Ed.) (2003) Aktuelles aus dem Ökologischen Landbau 2002 (Versuchsbericht Ökologischer Landbau) [Current trials and developments in organic agriculture 2002]. Mitteilungen der Landwirtschaftskammer, no. 569/03. Landwirtschaftskammer Schleswig-Holstein .

Bisgaard, Annemarie (2016) Velbesøgt øko-temadag om æbler og pærer. Gartnertidende, Odense, DK. Online at http://www.gartnertidende.dk/frugtbaer/nyheder/2016/velbesogt-okotemadag-om-aebler-og-paerer#.WtW97eRlK70, accessed on: 14 January 2016.

{Tool} Diverse fertility building leys in arable rotations (OK-Net Arable Practice Abstract). Creator(s): Bliss, Katie and Measures, Mark. Issuing Organisation(s): ORC - Organic Research Centre. OK-Net Arable Practice abstract, no. 013. (2017)

Bliss, Katie; Padel, Susanne; Cullen, Beth; Ducottet, Charline; Mullender, Samantha; Rasmussen, Ilse A. and Moeskops, Bram (2018) Exchanging knowledge to improve organic arable farming: An evaluation of knowledge exchange tools with farmer groups across Europe. Organic Agriculture, online, X.

Blume, Steffen (2018) Radrensning eller bredsåning? RowCrop. .

Blume, Steffen (2018) Kan radrensning erstatte ploven? Økologisk Planteavlsberetning 2017, 2017, p. 4.

Blume, Steffen (2018) Markbesøg i demonstration, Row-Crop-forsøg i vårbyg på Økologisk Plantedag 2018. Workshop at: Økologisk Plantedag 2018, Roskilde, Denmark. [Completed]

Blume, Steffen (2016) Det nyeste inden for rækkedyrkning. .

Blume, Steffen (2016) Radrensning - hvornår giver det mening? Økologisk Planteavlsberetning 2016, 2016, pp. 14-15.

Blume, Steffen (2016) Striglekursus og Maskindemo 31-05-2016. .

Blume, Steffen (2015) Erfaringer og nye trends i rækkedyrkning. .

Blume, Steffen (2015) Markvandring, grøngødninger ifm. radrensning 20-10-2015. . [Completed]

Blume, Steffen (2014) Rækkedyrkning og grøngødninger - et godt match. .

Blume, Steffen (2014) Oplev nyeste teknologi inden for radrensere. .

Blume, Steffen (2012) Agerkål og agersennep kan bekæmpes. [Wild turnip and charlock can be combated.] In: Blume, Steffen (Ed.) Økologisk Planteavlberetning 2012. Økologisk Rådgivning, chapter 12, pp. 40-41.

Blume, Steffen (2010) Den rette strategi mod rodukrudt. [The right strategy against perennial weeds.] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2010. , chapter 10, pp. 45-47.

Blume, Steffen (2013) Skårlægning af korn. [Mowing of grain.] In: Økologisk Planteavlsberetning 2013. Økologisk Rådgivning, p. 20.

Bo Melander, Scientist ; Torben Heisel, Scientist and Martin Heide Jørgensen, Scientist (2002) Aspects of steaming the soil to reduce weed seedling emergence. In: Proceedings of the 12th EWRS Symposium 2002, pp. 236-237.

Bochtis, D.D.; Sørensen, C.G.; Jørgensen, R.N. ; Nørremark, M.; Hameed, I.A. and Swain, K.C. (2011) Robotic weed monitoring. Acta Agriculturae Scandinavica Section B. Soil and Plant Science, 61, pp. 202-208.

Boetzl, Fabian A.; Sponsler, Douglas; Albrecht, Matthias; Batáry, Péter; Birkhofer, Klaus; Knapp, Michael; Krauss, Jochen; Maas, Bea; Martin, Emily A.; Sirami, Clélia; Sutter, Louis; Bertrand, Colette; Bosem Baillod, Aliette; Bota, Gerard; Bretagnolle, Vincent; Brotons, Lluis; Frank, Thomas; Fusser, Moritz; Giralt, David; González, Ezequiel; Hof, Anouschka R.; Luka, Henryk; Marrec, Ronan; Nash, Michael A.; Ng, Katharina; Plantegenest, Manuel; Poulin, Brigitte; Siriwardena, Gavin M.; Tscharntke, Teja; Tschumi, Matthias; Vialatte, Aude; Van Vooren, Laura; Zubair-Anjum, Muhammad; Entling, Martin H.; Steffan-Dewenter, Ingolf and Schirmel, Jens (2024) Distance functions of carabids in crop fields depend on functional traits, crop type and adjacent habitat: a synthesis. Proceedings of the Royal Society B, 291 (2014), pp. 1-10.

Böhler, Daniel; Dierauer, Hansueli; Krauss, Maike; Schmid, Nathaniel; Clerc, Maurice and Locher, Michael (2018) Entwicklung von Alternativen zum Pflug. Zwischenbericht 2018. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Böhm, Herwart (2009) Anbau von Körnerleguminosen im Ökologischen Landbau. [Cultivation of grain legumes in Organic Farming.] In: Rahmann, Gerold (Ed.) Ressortforschung für den Ökologischen Landbau 2008. Landbauforschung, no. Sonderheft 326. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei, Braunschweig, pp. 61-72.

Böhm, Herwart (2009) Körnerleguminosen - Stand des Wissens sowie zukünftiger Forschungsbedarf aus Sicht des Ökologischen Landbaus. [Grain legumes - state of knowledge and need for future research from the view of organic farming.] Journal für Kulturpflanzen, 61 (9), pp. 324-331.

Böhm, Herwart (2005) Ampfer ohne Chemie bekämpfen. Top agrar, 2005 (3/2005), pp. 100-103.

Böhm, Herwart (2004) Wuzi bekämpft Ampfer maschinell. TASPO - Unabhängige Fachzeitschrift für Produktion, Dienstleistung und Handel im Gartenbau (30), p. 7.

Böhm, Herwart and Finze, Jana (2003) Strategien zur Regulierung von Wurzelunkräutern im ökologischen Landbau - Situationsanalyse und Überprüfung von Ansätzen zur Regulierung der Ampfer-Arten. [Strategies to control perennial weeds in organic farming systems – present state of knowledge and further research requirements: situation analysis and review of attempts to control Rumex spp.] Bundesforschungsanstalt für Landwirtschaft , Institut für ökologischen Landbau.

Böhm, Herwart and Verschwele, Arnd (2004) Ampfer- und Distelbekämpfung im Ökolandbau. [Control of Rumex spp. and Cirsium arvense in organic farming.] Landbauforschung Völkenrode, Sonderheft 273, pp. 39-47.

Böhm, Herwart and Verschwele, Arnd (2004) Ampfer- und Distelbekämpfung im Ökologischen Landbau. [Control of Rumex spp. and Cirsium arvense in organic farming.] In: Rahmann, Gerold and Kühne, Stefan (Eds.) Ressortforschung für den Ökologischen Landbau 2004, Bundesforschungsanstalt für Landwirtschaft (FAL), Sonderhefte der Landbauforschung Völkenrode, no. 273, pp. 39-48.

Böhm, Herwart (2017) Saatwicke: unterschätze Körnerleguminose. bioland, February 2017, 2/2017, pp. 8-10.

Böhm, Herwart (2017) Legumes as mix partner make a perfect organic crop. In: Proceedings of the Plantekongress 2017, pp. 236-237.

Böhm, Herwart (2016) Entwicklung eines Prüfsystems zur Erfassung und Bewertung der Unkraut unterdrückenden Wirkung für Blaue Lupinen. [Developing of a testing system for detection and assessment of the weed-suppressing effect for blue lupines.] Julius-Kühn-Archiv, 2016, 452, pp. 464-470.

Böhm, Herwart (2015) Project "Lupi-Breed": Improving yield potential, yield stability and seed quality of lupins as protein plants: Work package: Weed suppression and intercropping. In: Proceedings of the XIV International Lupin Conference, p. 133.

Böhm, Herwart (2014) Rapsanbau im ökologischen Landbau - Probleme und Perspektiven. Raps, 2014, 32 (4/2014), pp. 2-6.

Böhm, Herwart (2014) Unkraut unterdrückende Wirkung von Saatwicken in Reinsaat und im Gemengeanbau mit Hafer in Abhängigkeit von Aussaatstärkenverhältnis und Wickensorte. [Weed suppressive effect of common vetches in sole and intercrops with oat depending on seed density ratio and cultivar of vetch.] Julius-Kühn-Archiv, 2014, 443, pp. 493-497.

Böhm, Herwart (2014) Unkrautregulierung durch Fruchtfolge und alternative Managementverfahren. [Weed control through crop rotation and alternative management practices.] Julius-Kühn-Archiv , 2014, 443, pp. 24-36.

Böhm, Herwart and Aulrich, Karen (2011) Effects of different row distances and seed densities on yield and quality of blue lupins (L. angustifolius) in organic farming. In: Naganowska, P.; Kachlicki, P. and Wolko, B. (Eds.) Lupin crops - an opportunity for today, a promise for the future. Proceedings of the 13th International Lupin Conference, pp. 144-148.

Böhm, Herwart and Finze, Jana (2004) Überprüfung der Effektivität der maschinellen Ampferregulierung im Grünland mittels WUZI unter differenzierten Standortbedingungen. [Verification of the effectiveness of the mechanical regulation of Rumex spp. with WUZI under different locational conditions.] Bundesforschungsanstalt für Landwirtschaft (FAL), Westerau , Institut für ökologischen Landbau (OEL).

Böhm, Herwart and Kling, Charlotte (2018) Erhöhung der Ertragsstabilität und Ertragsleistung der Süßlupine zur Sicherung der einheimischen Eiweißversorgung (Teilprojekt TI: Unkrautunterdrückung und Gemengeanbau. [LupiBreed - Improving yield potential, yield stability and seed quality of lupins as protein plants (Project Part TI - Weed suppression and intercropping).] Thünen-Institut für Ökologischen Landbau, Arbeitsgruppe Acker- und Futterbau, D-Westerau .

Böhm, Herwart; Paulsen, Hans Marten; Fischer, Jenny; Moos, Jan Hendrik and Rahmann, Gerold (2014) Nutrients and weeds through 13 years of organic farming. [Næringsstoffer og ukrudt igennem 13 år med økologisk jordbrug.] In: Sammendrag af indlaeg Plantekongres 2014, pp. 294-297.

Boissinot, François (2009) Comment optimiser l’implantation de couverts de légumineuses fourragères sous culture de blé en agriculture biologique ? Incidence sur la maîtrise des adventices et les performances agronomiques du blé -. [How to optimize a forage legume/winter wheat intercropped system in organic farming? Impact on weed management and wheat yield performances.] Masters thesis, ESA-Angers; ISARA-Lyon . . [Completed]

Borgen, Anders (2008) Brug af egen såsæd i økologisk jordbrug. In: Hansen, Jesper (Ed.) Planteavlsberetning. Ecoadvise Gefion, Jyderup, pp. 17-22.

Borgen, Anders (1998) Tidsler - en gave fra himlen. Økologi & Erhverv, 180, p. 12.

{Tool} Cover crop mulches and no-till maize (OK-Net Arable Practice abstract). Creator(s): Bortolussi, Stefano. Issuing Organisation(s): AIAB - Associazione Italiana Agricoltura Biologica. OK-Net Arable Practice abstract, no. 020. (2018)

{Tool} Autumn cover crops (OK-Net Arable Practice abstract). [Colture di copertura autunnali.] Creator(s): Bortolussi, Stefano. Issuing Organisation(s): AIAB - Associazione Italiana Agricoltura Biologica. OK-Net Arable Practice abstract, no. 040. (2018)

{Tool} Camera-controlled hoeing of row crops (OK-Net Arable Practice abstract). [Sarchiatura a guida assistita per le colture a fila.] Creator(s): Bortolussi, Stefano. Issuing Organisation(s): AIAB - Associazione Italiana Agricoltura Biologica. OK-Net Arable Practice abstract, no. 041. (2018)

{Tool} Cover crop mulches and no-till soybean (OK-Net Arable Practice abstract). Creator(s): Bortolussi, Stefano. Issuing Organisation(s): AIAB - Associazione Italiana Agricoltura Biologica. OK-Net Arable Practice abstract, no. 018. (2017)

{Tool} Weed trimming in soybeans (OK-Net Arable Practice abstract). Creator(s): Bortolussi, Stefano. Issuing Organisation(s): AIAB - Associazione Italiana Agricoltura Biologica. OK-Net Arable Practice abstract, no. 019. (2017)

Bos, M. (2010) Biologie van de Jacobskruidaardvlo: Longitarsus jacobaeae: en internationale ervaringen met de beheersing van Jacobskruiskruid. [Biology of the Ragwort Flea Beetle: Longitarsus jacobaeae: and international experiences in the biological control of Ragwort.] Louis Bolk Instituut .

Bourgeois, Bérenger; Munoz, Francois; Fried, Guillaume; Mahaut, Lucie; Armengot, Laura; Denelle, Pierre; Storkey, Jonathan; Gaba, Sabrina and Violle, Cyrille (2019) What makes a weed a weed? A large- scale evaluation of arable weeds through a functional lens. American Journal of Botany, 106 (1), pp. 90-100.

Boutry, Clémence; Friedli, Michael; Malusa, Eligio; Lepp, Birgit; Zikeli, Sabine; Hristina, Kutinkova; Neri, Davide and Ponzio, Carlo (2021) D2.15- Opzioni Efficaci per una Gestione Integrata del Terreno (project brochure). .

Boutry, Clémence; Michael, Friedli; Davide, Neri and Carlo, Ponzio (2021) D2.15- Effective Options on Integrated Soil Management (project brochure). DOMINO, Core Organic.

Boutry, Clémence; Michael, Friedli; Maria-Martha, Fernandez; Sabine, Zikeli; Lepp, Birgit; Hristina, Kutinkova; Malusa, Eligio; Davide, Neri and Carlo, Ponzio (2021) D2.17-Strategic document for policy stakeholders resulting from the DOMINO project (2018-2021). DOMINO, Core Organic.

Boutry, Clémence; Michael, Friedli; Sabine, Zikeli; Lepp, Birgit; Malusa, Eligio; Fernandez, Maria-Martha; Hristina, Kutinkova; Neri, Davide and Ponzio, Carlo (2021) Report on demonstration and communication activities, and on participatory training delivered (2018-2021). .

{Tool} Encyclopaedia of pests and natural enemies in field crops. Creator(s): Boy, Emily. Issuing Organisation(s): AHDB - Agriculture and Horticulture Development Board. (2014)

Braband, D. and van Elsen, T. (2006) Ackerwildkräuter als „ökologische Leistung“ – Entwicklung einer Methode zur Feststellung förderwürdiger, artenreicher Ackerflächen. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, Journal of Plant Diseases and Protection, Sonderheft XX, pp. 535-546.

BRANDSÆTER, L.O.; FOGELFORS, H.; FYKSE, H.; Graglia, E.; JENSEN, R.K.; Melander, B.; Salonen, J. and Vanhala, P. (2010) Seasonal restrictions of bud growth on roots of Cirsium arvense and Sonchus arvensis and rhizomes of Elymus repens. Weed Research, 50 (2), pp. 102-109.

Brandsæter, Lars O. ; Mangerud, Kjell and Rasmussen, Jesper (2012) Interactions between pre- and post-emergence weed harrowing in spring cereals. Weed Research, 52, pp. 338-347.

Brighenti, Alexandre Magno and Brighenti, Deodoro Magno (2009) Controle de plantas daninhas em cultivos orgânicos de soja por meio de descarga elétrica. [Weed control in organic soybean using electrical discharge.] Ciência Rural, 39, pp. 2315-2319.

Brockamp, Leona and Bastian, Benduhn (2009) Anbausysteme und Kulturführung im ökologischen Erdbeer- und Strauchbeerenanbau zur Erhöhung der Bestandssicherheit (inkl. Strategien gegen Verunkrautung) - Zwischenbericht 01.04.08 bis 31.03.09. [Cropping Systems and Management of Cultures at the Ecological Cultivation of Strawberries and Bush Berries for Increasing Crop Safety (incl. strategies against weed infestation).] Staatliche Lehr- und Versuchsanstalt für Wein- und Obstbau Weinsberg , Referat Obstbau.

Brockamp, Leona and Benduhn, Bastian (2008) Anbausysteme und Kulturführung im ökologischen Erdbeer- und Strauchbeerenanbau zur Erhöhung der Bestandessicherheit (incl. Strategien gegen Verunkrautung) - Zwischenbericht 10.04.07 bis 31.03.08. [Cropping Systems and Management of Cultures at the Ecological Cultivation of Strawberries and Bush Berries for Increasing Crop Safety (incl. strategies against weed infestation).] Staatliche Lehr- und Versuchsanstalt für Wein- und Obstbau Weinsberg , Referat Obstbau.

Brockamp, Leona; Benduhn, Bastian and Rueß, Franz (2009) Anbausysteme und Kulturführung im ökologischen Erdbeer- und Strauchbeerenanbau zur Erhöhung der Bestandessicherheit (incl. Strategien gegen Verunkrautung) - Verlängerung. [Cropping systems and management of cultures at the ecological cultivation of strawberries and bush berries for increasing crop safety (incl. strategies against weed infestation).] Staatliche Lehr- und Versuchsanstalt für Wein- und Obstbau, D-Weinsberg , Referat Obstbau.

{Tool} Organic Weed Management. Creator(s): Brown, Sarah. Issuing Organisation(s): Garden Organic. (2007)

Büchi, Lucie; Wendling, Marina; Amosse, Camille; Jeangros, Bernard and Charles, Raphaël (2020) Cover crops to secure weed control strategies in a maize crop with reduced tillage. Field Crops Research, 247, p. 107583.

Büchi, Lucie; Wendling, Marina; Amosse, Camille; Necpalova, Magdalena and Charles, Raphaël (2018) Importance of cover crops in alleviating negative effects of reduced soil tillage and promoting soil fertility in a winter wheat cropping system. Agriculture, Ecosystems and Environment, 256, pp. 92-104.

{Tool} Weed Control in Grass and Forage Crops. Creator(s): Buckingham, Sue; McCalman, Heather and Powell, Huw. Issuing Organisation(s): IBERS Grassland Development Centre. Farming Connect Fact Sheet. (2013)

Bufler, Gebhard; Hübner, Oliver and Funk, Rainer (2013) Qualität und Ertrag von Öko-Zwiebeln: Vergleich von Pflanzung und Direktsaat. Poster at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

Bundesforschungsanstalt für Landwirtschaft, FAL (2004) Ampfer im Grünland erfolgreich kontrollieren - Ein praktischer Leitfaden für den ökologischen Landbau. .

Butz, Andreas F.; Paeßens, Benedikt and Urbatzka, Peer (2019) Optimierung des Anbaus von Sojabohnen: Bestimmung des Vorfruchtwertes und der N2-Fixierleistung sowie Reduzierung der Bodenbearbeitung. [Optimization of the cultivation of soybeans - Determination of the preceding crop effect and the nitrogen fixation as well as the reduction of the soil tillage.] Landwirtschaftliches Technologiezentrum Augustenberg - Außenstelle Rheinstetten-Forchheim, D-Rheinstetten und Bayerische Landesanstalt für Landwirtschaft (LfL) - Institut für Agrarökologie, Ökologischen Landbau und Bodenschutz, D-Freising .

Bøthun, Marianne; Mjåland, Brit; Lindén, Frøydis; Nymoen-Paulsen, Nymoen-Paulsen; Strbac, Stanislav; Myren, Gaute; Henriksen, Jan Karstein; Mogan, Sigrid and Ögren, Elisabeth (2020) Foredrag Øko2020, Tema Frukt og bær, Landbrukets Økologikongress 2020. [Slides from Øko2020.] Øko2020 .

Cagas, Bohumir and Machac, Radek (2002) The effect of grasses grown for seed in mixture with legumes on the incidence of weeds and soil nitrogen content. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 53-54.

Calegari, A.; Rheinheimer, D. S.; Tourdonnet, S.; Tessier, D.; Hargrove, W. L.; Ralisch, R.; Guimarães, M. F. and Tavares Filho, J. (2011) Soil physical properties affected by soil management and crop rotation in a long term experiment in Southern Brazil. In: Proceedings Proceedings of the 5th World Congress of Conservation Agriculture, Brisbane, Australia.

Calegari, A.; Rheinheimer, D. S.; Tourdonnet, S.; Tessier, D.; Hargrove, W.L.; Ralisch, R.; Guimarães, M. F. and Tavares Filho, J. (2010) Effect of soil management and crop rotation on physical properties in a long term experiment in Southern Brazil. In: Proceediings Proceedings of the 19th World Congress of Soil Science, Brisbane, Australia, 2010..

CALEGARI, A. and TAIMO, J. P. C. (2006) Cover Crops Practical guidelines. In: Austrian Cooperation and Ministry of Agriculture (Ed.) Practical Guide of Conservation Agriculture. Austrian Cooperation and Ministry of Agriculture, Sofala, Mozambique , pp. 1-9.

Campiglia, Enio; Mancinelli , Roberto and Radicetti, Emanuele (2015) Conventional vs. organic cropping systems: yield of crops and weeds in Mediterranean environment. Poster at:

Campiglia, Enio; Mancinelli , Roberto and Radicetti, Emanuele (2015) COVER CROPS AND MULCHES INFLUENCE WEED COMMUNITY CHARACTERISTICS IN STRIP TILLED TOMATO (Solanum lycopersicon L.). Poster at:

Campiglia, Enio; Mancinelli , Roberto and Radicetti, Emanuele (2015) Effects of cover crop residue management on yield and weed controlin processing tomato. Poster at:

Campiglia, Enio; Mancinelli , Roberto; Radicetti, Emanuele and Baresel, Jörg Peter (2014) Evaluating spatial arrangement for durum wheat (Triticum durum Desf.) and subclover (Trifolium subterraneum L.) intercropping systems. Field Crops Research, 169, pp. 49-57.

Campiglia , Enio; Mancinelli , Roberto; Radicetti, Emanuele and Baresel, Jörg Peter (2015) Optimizing spatial arrangement for durum wheat (Triticum durum Desf.) and subclover (Trifolium subterraneum L.) intercropping system. Poster at:

{Tool} Living mulch in vegetables. Creator(s): Canali, Stefano. Issuing Organisation(s): AIAB - Associazione Italiana Agricoltura Biologica. (2015)

Canali , S. (2015) INTERVEG - Enhancing multifunctional benefits of cover crops − vegetables intercropping. AIAB - Associazione Italiana per l'Agricoltura Biologica , Italy.

Carlesi, Stefano; Antichi, Daniele; Bigongiali, Federica; Mazzoncini, Marco and Barberi, Paolo (2015) Long term effects of cover crops on weeds in Mediterranean low input arable management systems. In: proceedings of the 17th European Weed Research Society Symposium.

Carlesi, Stefano; Antichi, Daniele; Sbrana, Massimo and Barberi, Paolo (2014) Hairy vetch cover crop affects weed diversity and composition in no-till sunflower. In: proceedings of the 5th Workshop of the EWRS Working Group: Weeds And Biodiversity .

Carlesi, Stefano and Barberi, Paolo (2018) Pleveli kot bioindikatorji: vzorčenje in uporaba podatkov. [Weeds as soil bioindicators: How to sample and use data.] FertilCrop Technical Note. Research Institute of Organic Agriculture (FiBL), Scuola Superiore Sant’Anna (SSSA), Inštitut za trajnostni razvoj, Frick, Pisa and Ljubiljana.

Carlesi, Stefano and Barberi, Paolo (2017) Las malas hierbas como bioindicadores del suelo: Cómo muestrear y usar los datos. [Weeds as soil bioindicators: How to sample and use data.] FertilCrop Technical Note. Research Institute of Organic Agriculture (FiBL) & Scuola Superiore Sant’Anna (SSSA), Investigación y Formación Agrarias (CIFA),, Frick, Pisa, Muriedas.

Carlesi, Stefano and Barberi, Paolo (2017) Weeds as soil bioindicators: How to sample and use data. FertilCrop Technical Note. Research Institute of Organic Agriculture (FiBL) & Scuola Superiore Sant’Anna (SSSA), Frick & Pisa.

Carrel, Katrin (2024) Adapter les passages de herse étrille à l’espèce de céréale. Institut de recherche de l'agriculture biologique FiBL, CH-Frick . Online at https://www.bioactualites.ch/actualites/nouvelle/adapter-les-passages-de-herse-etrille-a-lespece-de-cereale, accessed on: March 2024.

Carrel, Katrin (2024) Den Striegeleinsatz an die Getreideart anpassen. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/aktuell/meldung/den-striegeleinsatz-an-die-getreideart-anpassen, accessed on: March 2024.

Casagrande, Marion; David, Christophe; Valentin Morison, Muriel and Jeuffroy, Marie-Hélène (2007) Indicators of weed competition on Organic Winter Wheat. Poster at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

{Tool} Choosing cover crops for arable crop rotations (OK-Net Arable Practice abstract). Creator(s): Casagrande, Marion and Fontaine, Laurence. Issuing Organisation(s): ITAB - Institute for Organic Agriculture and Food. OK-Net Arable Practice abstract, no. 034. (2018)

{Tool} Monitoring weed regulation services by carabids (OK-Net Arable Practice abstract). Creator(s): Casagrande, Marion; Fontaine, Laurence and Castel, Laurie. Issuing Organisation(s): ITAB - Institute for Organic Agriculture and Food. OK-Net Arable Practice abstract, no. 033. (2017)

Casagrande, Marion; Peigne, Joséphine; David, Christophe; Sans, Francesc Xavier; Blanco-Moreno, José Manuel; Cooper, Julia; Gascoyne, Kate; Antichi, Daniele; Bàrberi, Paolo; Bigongiali, Federica; Surböck, Andreas; Kranzler, Andreas; Beeckman, Annelies; Willekens, Koen; Luik, Anne; Peetsmann, Elen; Grosse, Meike; Heß, Jürgen; Clerc, Maurice; Dierauer, Hansueli and Mäder, Paul (2014) ORGANIC FARMERS IN EUROPE: MOTIVATIONS AND PROBLEMS FOR USING CONSERVATION AGRICULTURE PRACTICES. "TILMAN-ORG Session". In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 295-298.

Castel, Laurie; Sieffert, André; Warlop , Francois and Tchamitchian, Marc (2013) Conception participative de systèmes agricoles associant arbres fruitiers et cultures annuelles. [Participative co-design of innovative agricultural systems mixing fruit trees and annual crops.] Poster at: DINABIO 2013, Tours, France, 10-12 november 2013.

Celette, Florian; Peigne, Joséphine; Thomsen, Ingrid Kaag; Carcea, Marina; Aveline, Anne; Hellou, Guénaëlle; Mäder, Paul; Hiltbrunner, Jürg; Mayer, Jochen; Dubois, David; Thommen, Andreas; Schweinzer, Agnes; Friedel, Juergen K. and David, Christophe (2008) AGTEC-Org Agronomy Handbook of Methods. Working paper, ISARA. Lyon . [Completed]

Chamorro, Lourdes; Baldivieso-Freitas, P.; Blanco-Moreno, José Manuel; Armengot, Laura and Sans, F. Xavier (2017) Efecto del laboreo mínimo (chisel), la fertilización y los abonos verdes sobre la flora arvense y los rendimientos en una rotación de cultivos de cereales y leguminosas ecológicos. In: XVI Congreso de la Sociedad Española de Malherbología. Actas, Universidad Pública de Navarra, Pamplona, 1 (1), pp. 125-130.

Chanev, Milen; Filchev, Lachezar and Ivanova, Dimka (2020) Opportunities for Remote Sensing Applications in Organic Cultivation of Cereals – a Review. Journal of the Bulgarian Geographical Society, 43, pp. 31-36.

Chevillat, Véronique (2021) Brachen im Winter pflegen. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/aktuell/meldung/brachen-im-winter-pflegen.html, accessed on: 2 February 2022.

Chevillat, Véronique (2021) L’entretien des jachères pendant l’hiver. Institut de recherche de l'agriculture biologique FiBL, CH-Frick . Online at https://www.bioactualites.ch/actualites/nouvelle/lentretien-des-jacheres-pendant-lhiver.html, accessed on: 2 February 2022.

Christen, Mathias (2023) Beikrautregulierung bei Getreide in weiter Reihe. Schweizer Bauer, 1 April 2023, p. 26.

Christen, Mathias (2023) Getreide in weiter Reihe - Umgang mit Beikräutern. [Céréales semées avec des interlignes larges – maîtriser les adventices.] Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/grundlagen/nachhaltigkeit/biodiversitaet/allgemein/getreide-in-weiter-reihe, accessed on: 2023.

Christiansen, Martin P.; Jensen, Kjeld; Ellekilde, Lars-Peter and Jørgensen, Rasmus N. (2011) Localization in orchards using Extended Kalman Filter for sensor-fusion - A FroboMind component. Paper at: NJF seminar 441, Automation and System Technology in Plant Production CIGR section V & NJF section VII conference, Uppsala, Sweden, June 14-16.

Ciaccia, Corrado; Armengot, Laura; Testani, Elena; Leteo, Fabrizio; Campanelli, Gabriele and Trinchera, Alessandra (2020) Weed Functional Diversity as Affected by Agroecological Service Crops and No-Till in a Mediterranean Organic Vegetable System. Plants, 9 (6), p. 689.

Ciaccia, Corrado; Kristensen, Hanne L.; Campanelli, Gabriele; Bavec, Franc; von Fragstein, Peter; Robacer, Martina; Testani, Elena and Canali, Stefano (2014) Living mulch and vegetable production: effect on crop/weed competition. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 3, Thuenen Report, no. 20, pp. 717-720.

Cici, S.-Z.-H.; Kristiansen, P. and Sindel, B.M. (2005) Improving competitive ability of chickpea with sowthistle. Paper at: 15th Australian Weeds Conference Papers and Proceedings. Managing Weeds in a Changing Climate, Adelaide Convention Centre, Adelaide, South Australia, 24-28 September 2006.

Cirujeda, A.; Melander, B.; Rasmussen, K. and Rasmussen, I.A. (2003) Relationship between speed, soil movement into the cereal row and intra-row weed control efficacy by weed harrowing. Weed Research, 43 (4), pp. 285-296.

Clarke, Dr S.M.; Jones, Dr. H; Haigh, Miss Z; Boyd, Miss H and Wolfe, Prof. M.S. (2008) Effects of husked oat varieties, variety mixtures and populations on disease levels, crop cover and their resulting yields. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Clerc, Maurice (2018) Rapsuntersaat. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick . Online at https://www.bioaktuell.ch/pflanzenbau/ackerbau/oelpflanzen/raps/rapsuntersaat.html#c13855, accessed on: 1 July 2018.

Clerc, Maurice (2011) Maîtriser le rumex : des agriculteurs ayant passé récemment au bio témoignent. Agri, 12.

Clerc, Maurice (2011) Beiträge von Maurice Clerc im Zürcher Bauer 2011. Zürcher Bauer, 2011, - .

Clerc, Maurice (2011) Contributions de Maurice Clerc dans l'Agri 2011. Agri, 2011, - .

Clerc, Maurice; Dierauer, Hansueli and Böhler, Daniel (2010) Essais de betteraves bio Résultats de 2010. L’institut de recherche de l’agriculture biologique, FiBL , Département de la vulgarisation, de la formation et la communication, CH-Frick.

Clerc, Maurice and Klaiss, Matthias (2017) Soja-Mischkulturen. [Cultures associées de soja.] Poster at: Schweizer Bio-Ackerbautag 2017, Cournillens, Schweiz, 8.6.2017. [In Press]

Clerc, Maurice; Klaiss, Matthias; Messmer, Monika; Arncken, Christine; Dierauer, Hansueli; Hegglin, Django and Böhler, Daniel (2015) Amélioration de l’approvisionnement en protéines indigènes avec des cultures associées. Recherche Agronomique Suisse, 2015, 6 (11-12), pp. 508-515.

Clerc, Maurice; Klaiss, Matthias; Messmer, Monika; Arncken, Christine; Dierauer, Hansueli; Hegglin, Django and Böhler, Daniel (2015) Mit Mischkulturen die inländische Eiweissversorgung verbessern. Agrarforschung Schweiz, 2015, 6 (11-12), pp. 508-515.

Çolak, Ayşegül; Çelikel, Gülendam; Ekmekçi, Uğur; Özarslandan, Adem; Aksoy, Eda; Karataş, Ali; Yurtmen, Melike; Sezen, Metin; DEMİRTAŞ, Bekir; Arslan, Rasim; Türkay, Cengiz; Subaşı, Sedat and Öztürk , Cahit (2010) Doğu Akdeniz Bölgesi’nde Örtü Altı Organik Domates Üretiminde Hastalık, Zararlı ve Yabancı Otların Mücadelesinin Yönetimi. [Management of disease pest and weeds on organic tomato grown under greenhouse in Eastern Mediterranean Region.] In: Alay Vural, Ayşen (Ed.) Organik Tarım Araştırma Sonuçları 2005-2010. T.C. Tarım ve Köyişleri Bakanlığı, Ankara Turkey, pp. 253-264.

Cooper, J.M.; Baranski, M.; Nobel de Lange, M.; BARBERI, P.; Fliessbach, A.; Peigne, J.; Berner, A.; Brock, C.; Casagrande, M.; Crowley, O.; Davide, C.; De Vliegher, Alex; Döring, Thomas F.; Entz, M.; Grosse, M.; Haase, T.; Halde, C.; Hammerl, V.; Huiting, H.; Leithold, G.; Messmer, M.; Schloter, M.; Sukkel, M.; van der Heijden, M.; Willekens, K.; Wittwer, R. and Mäder, Paul (2014) Effects of reduced tillage in organic farming on yield, weeds and soil carbon: meta-analysis results from the TILMAN-ORG project. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 4, Thuenen Report, no. 20, pp. 1163-1166.

Cormack, W F (2006) Constraints to the sustainability of a stockless arable rotation. Paper at: What can organic farming deliver? COR 2006, Heriot-Watt University, Edinburgh, 18-20 September 2006. [Unpublished]

Cormack, William F (2002) Effect of mowing a legume fertility-building crop on shoot numbers of creeping thistle (Cirsium arvense (L.) Scop.). In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 225-226.

Corrêa, Maria Lita Padinha; Galvão, João Carlos Cardoso; Fontanetti, Anastácia; Ferreira, Lino Roberto and Miranda, Glauco Vieira (2011) Dinâmica populacional de plantas daninhas na cultura do milho em função de adubação e manejo. [Population dynamics of weeds in maize culture in relation to fertilization and management.] Revista Ciência Agronômica, 42 (2), pp. 354-363.

Costanzo, Ambrogio; Amos, Dominic and Bickler, Charlotte (2021) Farm-based organic variety trials: A collective experiment with an organic farmers network. ORC 40th Anniversary Factsheets, no. 2. The Organic Research Centre .

Costanzo, Ambrogio and Bàrberi, Paolo (2014) A FUNCTIONAL AGROBIODIVERSITY APPROACH TO IMPROVE ORGANIC WHEAT PRODUCTION. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 3, Thuenen Report, no. 20, pp. 753-756.

Crossland, Mary; Fradgley, Nick; Creissen, Henry; Howlett, Sally; Baresel, Jörg Peter; Finckh, Maria R. and Girling, Robbie (2015) An online toolbox for cover crops and living mulches. In: Aspects of Applied Biology , 129, pp. 1-6.

Crowley, Oliver; Döring, Thomas F. and Measures, Mark (2012) Using minimum tillage to improve the efficiency of ecosystem service delivery on organic farms. In: McCracken, K (Ed.) Agriculture and the Environment IX, Valuing Ecosystems: Policy, Economic and Management Interactions, pp. 169-174.

Curran, Michael (2024) Im Dialog mit Produzent:innen und Konsument:innen zur Verbesserung der Nachhaltigkeit des Schweizer Ernährungssystems: Drei FiBL-Projekte im Rampenlicht. Keynote presentation at: Sustainability Week Switzerland 2024, Basel, Switzerland, 18-23 March 2024. [Completed]

Davide, Neri; Michael, Friedli; Markus, Kelderer; Maria-Martha, Fernandez; Sabine, Zikeli; Eligio, Malusa and Hristina, Kutinkova (editor): Davide, Neri (Ed.) (2020) DYNAMIC SOD MULCHING AND USE OF RECYCLED AMENDMENTS TO INCREASE BIODIVERSITY, RESILIENCE AND SUSTAINABILITY OF INTENSIVE ORGANIC FRUIT ORCHARDS AND VINEYARDS - Deliverable 3.6. .

Davies, D H Ken; Hoad, Steve and Boyd, Laura (2002) WECOF: A new project developing enhanced weed control through improved crop and plant architecture. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 299-302.

Davies, D.H.K. and Welsh, J.P. (2002) Weed control in organic cereals and pulses. In: Younie, D.; Taylor, B.R.; Welch, J.M. and Wilkinson, J.M. (Eds.) Organic cereals and pulses. Papers presented at conferences held at the Heriot-Watt University, Edinburgh, and at Cranfield University Silsoe Campus, Bedfordshire, 6 and 9 November 2001. Chalcombe Publications, chapter 5, pp. 77-114.

Davies, G; Turner, R; Bond, B and Gibbon, D (2006) Knowledge development for organic systems: An example of weed management. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 107-110.

Davies, Dr Gareth; Turner, Dr Becky and Bond, Dr Bill (2006) Organic Weed Management Website. . Online at http://www.organicweeds.org.uk.

De Groote, Stefanie; Willekens, Koen and Waeyenberge, Lieven (2019) Towards a more agroecological cultivation technique in tunnels. [Naar een meer agro ecologische teelttechniek in koepels.] Proeftuinnieuws, 6 September 2019, 15, pp. 26-28.

De Groote, Stefanie; Willekens, Koen and Waeyenberge, Lieven (2019) Towards a more agroecological cultivation technique in tunnels. [Naar een meer agro ecologische teelttechniek in koepels.] BioPraktijk, 6 September 2019, p. 1.

De Notaris, Chiara; Sørensen, Peter; Rasmussen, Jim and Olesen, Jørgen E. (2016) Row spacing and catch crop establishment in organic arable systems: a way to increase biological N fixation. Poster at: ESA14, Edinburgh, 5-9 September 2016.

Deak, Balazs; Drexler, Dora; Donko, Adam; Illyes, Eszter; Kapocsi, Istvan; Kelemen, Andras; Miglecz, Andras; Szentes, Szilard; Torok, Peter and Valko, Orsolya (2013) Gyeptelepítés elmélete és gyakorlata az ökológiai szemléletű gazdálkodásban. Ökológiai Mezőgazdasági Kutatóintézet Közhasznú Nonprofit Kft., Budapest.

{Tool} Which harrow is suitable for weed control in organic cereals? (OK-Net Arable Practice abstract). Creator(s): Delanote, Lieven; Dewaele, Karel and An, Jamart. Issuing Organisation(s): Inagro. OK-Net Arable Practice abstract, no. 026. (2018)

{Tool} Controlled traffic farming: A new track for soil and weed control in organic farming (OK-Net Arable Practice abstract). [Vaste rijpaden: een nieuw spoor voor bodembeheer en onkruidbeheersing in biologische landbouw.] Creator(s): Delanote, Lieven; Dewaele, Karel and Jamart, An. Issuing Organisation(s): Inagro. OK-Net Arable Practice abstract, no. 044. (2018)

Deppisch, Christian (2018) Mechanische Möglichkeiten zur Beikrautbekämpfung von Rebflächen im Steilhang. In: Wiesinger, Klaus and Heuwinkel, Hauke (Eds.) Angewandte Forschung und Entwicklung für den ökologischen Landbau in Bayern Öko-Landbautag 2018, Bayerische Landesanstalt für Landwirtschaft, Freising, D - Freising, Tagungsband, pp. 175-178.

Devide, Antonio Carlos Pries (2013) Adubos verdes para sistemas agroflorestais com Guanandi cultivado em várzea e terraço fluvial. [Green manures for agroforestry systems with Guanandi cultivated in lowland and fluvial terrace.] Working paper, Instituto de Fitotecnia, Instituto de Agronomia - UFRRJ . [Unpublished]

Dewaele, Karel; Delanote, Lieven; Dewitte, Kevin and Haesaert, Geert (2015) Organic field trials of winter and summer crop mixtures of grain legumes and cereals in Belgium. Poster at: COBRA Final Conference, Denmark, 24th-25th November 2015.

Dewitte, Justine (2013) Gebruik je koepel optimaal! [Optimising the use of polytunnels during the summer.] CCBT.

Dhoore, Koen (2012) Biobedrijfsnetwerk akkerbouw - vollegrondsgroenten Proefveldbezoek Tilman-org Project - ILVO Resultaten onderzoek niet-kerende grondbewerking en bemesting. .

Dibet, Audrey; Hauggaard-Nielsen, Henrik; Kasyanova, Elena; Ruske, Rachel; Gooding, Mike; Pristeri, Aurelio; Monti, Michele; Dahlmann, Christoph; von Fragstein, Peter; Ambus, Per; Jensen, Erik and Crozat, Yves (2006) Pea-barley intercropping for the control of weeds in European organic cropping systems. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Dierauer, Hansueli (2021) Anbau von Biozuckerrüben ausdehnen. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/aktuell/meldung/anbau-von-biozuckerrueben-ausdehnen.html, accessed on: 2 February 2022.

Dierauer, Hansueli (2021) Étendre la culture biologique de la betterave sucrière. Institut de recherche de l'agriculture biologique FiBL, CH-Frick . Online at https://www.bioactualites.ch/actualites/nouvelle/etendre-la-culture-biologique-de-la-betterave-sucriere.html, accessed on: 2 February 2022.

Dierauer, Hansueli (2000) Abflammen. Merkblatt. Forschungsinstitut für biologischen Landbau, Frick.

{Tool} Reducing weed seed pressure with the false seedbed technique (OK-Net Arable Practice Abstract). [Reduzieren des Unkrautdrucks mit der Falschen-Saatbettbereitung.] Creator(s): Dierauer, Hansueli; Conder, Malgorzarta and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 007. (2017)

Dierauer, Hansueli; Ebert, Ulrich and Jorek, Bettina (2004) Ackerkratzdistel - Erfolgreich regulieren im ökologischen Landbau. [Thistle - how to regulate them on organic farming.] Merkblatt. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

{Tool} Undersowing leys in cereals (SolACE Practice abstract). Creator(s): Dierauer, Hansueli and Gelencsér, Tobias. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. SolACE Practice abstract. (2019)

{Tool} Avoiding hoeing in organic oilseed rape (DiverIMPACTS Practice Abstract). [Vermeidung von Hacken im ökologischen Rapsanbau (DiverIMPACTS Practice Abstract).] Creator(s): Dierauer, Hansueli; Gelencsér, Tobias and Niggli, Jeremias. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. DiverIMPACTS Practice Abstract. (2021)

Dierauer, Hansueli and Jenny, Samuel (2022) Biozuckerrüben - Herausforderungen und Chancen des Anbaus. 2 edition. Merkblatt. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick.

{Tool} Creeping thistle - Successful control in organic farming. [Ackerkratzdistel - Im Biobetrieb dauerhaft regulieren.] Creator(s): Dierauer, Hansueli; Kranzler, Andreas and Ebert, Ulrich. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. Technical guide. (2022)

Dierauer, Hansueli; Kranzler, Andreas; Uehlinger, Gabriela and Lindenthal, Thomas (2004) Ackerkratzdistel. Wie regulieren im Biobetrieb? [Thistles - how to manage them in organic farming.] Merkblatt. Forschungsinstitut für biologischen Landbau, Frick.

Dierauer, Hansueli and Lefebvre, Nicolas (2022) Creeping Thistle. Technical guide. Research Institute of Organic Agriculture FiBL, CH-5070 Frick.

Dierauer, Hansueli and Lefebvre, Nicolas (2022) Osot rozovyy. Uspeshnyy kontrol' v organicheskom zemledelii. Merkblatt. Asociația Educație pentru Dezvoltare (AED), FiBL, CH-Frick .

Dierauer, Hansueli and Lefebvre, Nicolas (2022) Pălămida. Controlul eficient în agricultura ecologică. Merkblatt. Asociația Educație pentru Dezvoltare (AED), FiBL, CH-Frick .

{Tool} Control of creeping thistle by stubble cultivation (OK-Net Arable Practice Abstract). [Ganzflächige Bekämpfung der Ackerkratzdistel durch Stoppelbearbeitung.] Creator(s): Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 001. (2017)

{Tool} Controlling docks by stubble cultivation (OK-Net Arable Practice Abstract). [Sommer-Ampferkur durch Stoppelbearbeitung.] Creator(s): Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice abstract, no. 025. (2017)

{Tool} Weed control in soy with the finger weeder (OK-Net Arable Practice Abstract). [Unkrautregulierung in Soja mit der Fingerhacke.] Creator(s): Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 002. (2017)

Dierauer, Hansueli (2020) Un robot totalement autonome sème et sarcle de la betterave bio. Institut de recherche de l'agriculture biologique FiBL, CH-Frick . Online at https://www.bioactualites.ch/cultures/agriculture-de-precision/farmdroid-pour-la-betterave-bio.html, accessed on: 15 February 2021.

Dierauer, Hansueli (2020) Farmdroid: Roboter sät und hackt Biorüben völlig autonom. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/pflanzenbau/praezisionslandwirtschaft/farmdroid-zuckerrueben.html, accessed on: 15 February 2021.

Dierauer, Hansueli (2019) Gutes Jahr für Biozuckerrüben. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/aktuell/meldung/gutes-jahr-fuer-biozuckerrueben-12-2019.html, accessed on: 2 March 2020.

Dierauer, Hansueli (2019) 2019 war ein gutes Jahr für Biozuckerrüben. Schweizer Bauer, 21 December 2019, p. 30.

Dierauer, Hansueli (2019) Arracher davantage d’adventices à un stade précoce. Bioactualités, 2019 (7), p. 28.

Dierauer, Hansueli (2019) Mehr Unkraut erwischen in frühem Stadium. Bioaktuell, 2019 (7), p. 27.

Dierauer, Hansueli (2019) Quand vaut-il la peine de sarcler dans les céréales ? Revue UFA, 2019, 9, pp. 40-41.

Dierauer, Hansueli (2019) Régulation des adventices dans le maïs. Bioactualités, 2019 (3), p. 14.

Dierauer, Hansueli (2019) Vor der Ernte auf Disteln und Blacken kontrollieren. Bioaktuell, 2019 (5), p. 19.

Dierauer, Hansueli (2019) Wann lohnt sich das Hacken in Getreide? UFA-Revue, 2019, 9, pp. 40-41.

Dierauer, Hansueli (2018) Hackstriegel. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick . Online at https://www.bioaktuell.ch/pflanzenbau/ackerbau/unkrautregulierung/direkte-massnahmen/striegel.html#c8875, accessed on: 22 February 2019.

Dierauer, Hansueli (2018) Maschinenvorführung zur Einarbeitung von Gründüngungen. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick . Online at https://www.bioaktuell.ch/aktuell/meldung/demo-einarbeiten-gruenduengung-9-2018.html, accessed on: 22 February 2019.

Dierauer, Hansueli (2018) Neue Hacksysteme: Präzise, aber noch nicht überall einsetzbar. Bioaktuell, 2018 (9), pp. 10-11.

Dierauer, Hansueli (2018) Nouveaux systèmes de sarclage: Précis, mais pas encore utilisables partout. Bioactualités, 2018 (9), pp. 14-15.

Dierauer, Hansueli (2018) Regulierung der Herbstzeitlose. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick . Online at https://www.bioaktuell.ch/pflanzenbau/gruenland/unkraut-gruenland/herbstzeitlose.html#c13895, accessed on: 22 February 2019.

Dierauer, Hansueli (2013) De l’eau chaude sous pression contre les rumex. bioactualités, 4/2013, pp. 10-11.

Dierauer, Hansueli (2013) Mit Heisswasser und Hochdruck gegen Blacken. bioaktuell, 4/13, pp. 8-9.

Dierauer, Hansueli (2013) Neue Erkenntnisse in der Distelregulierung. Paper at: Agroscope Bioackerbautag, Arenenberg, Schweiz, 29.11.2013. [Completed]

{Tool} Soil tillage. [Bodenbearbeitung.] Creator(s): Dierauer, Hansueli. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2013)

Dierauer, Hansueli (2012) Beiträge von Hansueli Dierauer in der Schweizer Landtechnik 2012. Schweizer Landtechnik, 2012, - .

Dierauer, Hansueli (2012) Contributions de Hansueli Dierauer dans la Technique Agricole 2012. Technique Agricole, 2012, - .

Dierauer, Hansueli (2012) Hackgeräte: Technik und Einsatzzeitpunkt sind entscheidend. bioaktuell, 1/2012, pp. 10-11.

Dierauer, Hansueli (2011) Désherbage : rangez la pompe, sortez l'étrille ! Technique Agricole, 6 October 2011, p. 33.

Dierauer, Hansueli (2011) Unkrautregulierung: striegeln statt spritzen. Schweizer Landtechnik, 6 October 2011, p. 40.

Dierauer, Hansueli (2011) Beiträge von Hansueli Dierauer in der BauernZeitung 2011. BauernZeitung, 2011, - .

Dierauer, Hansueli (2008) Rhizome in Stoppeln nicht zerstückeln. die grüne, 7 July 2008, p. 43.

Dierauer, Hansueli and Biasio, Ania (2020) Feldroboter Farmdroid FD20 - Autonome Saat von Zuckerrüben. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick .

Dierauer, Hansueli and Böhler, Daniel (2012) Direktsaat Mais im Biolandbau. Zwischenbericht. Forschungsinstitut für biologischen Landbau (FiBL), CH Frick .

Dierauer, Hansueli and Clerc, Maurice (2018) Désherbage mécanique des grandes cultures. Institut de recherche de l'agriculture biologique (FiBL), CH-Frick . Online at https://www.bioactualites.ch/cultures/grandes-cultures-bio/regul-mauvaisesherbes/mesures-dir/desherbages-mec-gr-cultures.html#c21699, accessed on: 6 March 2019.

Dierauer, Hansueli and Conder, Malgorzarta (2017) Reduzieren des Unkrautdrucks mit der falschen Saatbettbereitung. Praxistipp, no. 007. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Dierauer, Hansueli; Conder, Malgorzarta and Weidmann, Gilles (2017) Reducing weed seed pressure with the false seedbed technique. Practice Abstract, no. 007. Research Institute of Organic Agriculture (FiBL), CH-Frick.

Dierauer, Hansueli; Ebert, Ulrich and Jorek, Bettina (2009) Akkerdistel. Bioland, FiBL, Bio Austria, KÖN, PCBT, D-Mainz, CH-Frick, AT-Wien, D-Visselhövede, BE-Rumbeke-Breitern.

Dierauer, Hansueli and Gelencsér, Tobias (2019) Des Bio-Bauers feinstes Gerät. Landwirt bio, 2019, 2, pp. 44-47.

{Tool} Undersowing catch crops in cereals. [Untersaat in Getreide.] Creator(s): Dierauer, Hansueli and Gelencsér, Tobias. Issuing Organisation(s): FiBL. (2018)

Dierauer, Hansueli; Hegglin, Django and Böhler, Daniel (2014) Direktsaat von Mais im Biolandbau. Zwischenbericht. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Dierauer, Hansueli; Hermle, Martin; Lüscher, Andreas; Schaller, Alfred and Thalmann, Hans (2007) Blackenregulierung. FiBL-Merkblatt. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Dierauer, Hansueli; Hermle, Martin; Lüscher, Andreas; Schaller, Alfred and Thalmann, Hans (2007) Maîtrise du rumex. Fiche technique. Institut de recherche de l'agriculture biologique (FiBL), CH-Frick.

Dierauer, Hansueli; Kranzler, Andreas and Ebert, Ulrich (2018) Põldohakas. Merkblatt. EMSA, FiBL, EE-Tartu, CH-Frick.

Dierauer, Hansueli; Kranzler, Andreas and Ebert, Ulrich (2017) Mezei aszat. Merkblatt. ÖMKi, FiBL, HU-Budapest, CH-Frick.

Dierauer, Hansueli; Kranzler, Andreas and Ebert, Ulrich (2013) Ackerkratzdistel: Im Biobetrieb dauerhaft regulieren. [Creeping thistle: permanent regulation on organic farms.] Working paper.

Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles (2017) Ackerfuchsschwanz in Wintergetreide durch Hacken regulieren. Praxistipp, no. 004. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

{Tool} Black-grass control in winter cereals with hoeing (OK-Net Arable Practice Abstract). [Ackerfuchsschwanz in Wintergetreide durch Hacken regulieren.] Creator(s): Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 004. (2017)

Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles (2017) Blackgrass control in winter cereals with hoeing. Practice Abstract, no. 004. Research Institute of Organic Agriculture (FiBL), CH-Frick.

{Tool} Catch crop in maize (OK-Net Arable Practice Abstract). [Untersaat in Mais.] Creator(s): Dierauer, Hansueli; Siegrist, Franziska and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 006. (2017)

Dierauer, Hansueli; Weidmann, Gilles and Siegrist, Franziska (2017) Control of creeping thistle by stubble cultivation. Practice Abstract, no. 001. Research Institute of Organic Agriculture (FiBL), CH-Frick.

Dierauer, Hansueli; Weidmann, Gilles and Siegrist, Franziska (2017) Ganzflächige Bekämpfung der Ackerkratzdistel durch Stoppelbearbeitung. Praxistipp, no. 001. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Donkó, Ádám; Miglécz, Tamás; Török, Péter; Valkó, Orsolya; Zsigrai, György and Drexler, Dora (2014) COMPARISON OF SPECIES-RICH COVER CROP MIXTURES IN HUNGARIAN WINEYARDS. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 2, Johann Heinrich von Thünen-Institut, no. 20, pp. 591-594.

Donnelly, Eric; Robertson, Jamie and Robinson, David (2002) Potential and historical Uses for bracken (Pteridium aquilinum (L.) Kuhn) in organic agriculture. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 255-256.

Döring, Thomas F.; Storkey, Jonathan; Baddeley, J. A.; Crowley, Oliver; Howlett, S. A.; McCalman, Heather; Pearce, Helen; Roderick, Stephen and Jones, H E (2012) Legume Based Plant Mixtures for Delivery of Multiple Ecosystem Services: weed diversity and weed control. In: McCracken, K (Ed.) Agriculture and the Environment IX, Valuing Ecosystems: Policy, Economic and Management Interactions, pp. 169-174.

Döring, Thomas F.; Winkler, Louisa and Fradgley, Nick (2012) Oat variety characteristics for suppressing weeds. Organic Research Centre Bulletin, December 2012 (111), pp. 6-7.

Dorn, Brigitte; Jossi, Werner and van der Heijden, Marcel (2011) Leguminosen als Zwischenbegrünung im ökologischen Ackerbau mit konservierender Bodenbearbeitung. [Leguminous cover crops in organic farming systems with conservation tillage.] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Douros, Nektarios; Angelopoulou, Fotini; Papastylianou, Panagiota; Papatheohari, Yolanda; Travlos, Ilias; Konstantas, Aris and Bilalis, Dimitrios (2014) Incorporation of Residues of the Medicinal Plant Echinacea purpurea for Weed Management in an Organic Sunflower. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 2, Thuenen Report, no. 20, pp. 563-566.

Drews, Sylvia; Juroszek, Peter; Neuhoff, Daniel and Köpke, Ulrich (2003) Konkurrenzkraft verschiedener Weizensorten unter dem Einfluss von Reihenabstand und Drillrichtung. [Competitiveness of winter wheat cultivars against weeds affected by row width and drilling direction.] In: Freyer, Bernhard (Ed.) Ökologischer Landbau der Zukunft - Beiträge zur 7. Wissenschaftstagung zum Ökologischen Landbau, pp. 105-109.

{Tool} Multispectral remote sensing in participatory on-farm variety trials (OK-Net Arable Practice Abstract). Creator(s): Drexler, Dora; Kovács, Tina and Varga, Korinna. Issuing Organisation(s): ÖMKi - Hungarian Research Institute of Organic Agriculture. OK-Net Arable Practice abstract, no. 021. (2018)

{Tool} Weed control in organic farming. [Ograniczanie zachwaszczenia w uprawach ekologicznych.] Creator(s): Dryjańska, Elżbieta. Issuing Organisation(s): WODR - Wielkopolski Ośrodek Doradztwa Rolniczego w Poznaniu. (2015)

Dubois, David; Mäder, Paul; Fliessbach, Andreas and Strasser, Fredi (2003) Auswirkungen reduzierter Hofdüngergaben im Bioackerbau. [Effects of reducing farm yard manure in organic arable farming.] Bioaktuell (9/03), pp. 6-7.

Dvorak, Petr; Tomasek, Jaroslav and Hamouz, Karel (2014) Kapitola 6. Brambory (Solanum tuberosum L.). [Chapter 6 Potatoes (Solanum tuberosum L.).] In: Konvalina, Petr (Ed.) Pěstování vybraných plodin v ekologickém zemědělství. Jihočeská univerzita v Českých Budějovicích, České Budějovice, pp. 123-166.

Dvorak, Petr; Tomasek, Jaroslav; Hamouz, Karel and Kuchtova, Perla (2015) Reply of mulch systems on weeds and yield components in potatoes. [Regulace plevelů a výnosu brambor za použití systému povrchového mulčování.] Plant, Soil and Environment, 61 (7), pp. 322-327.

Dvorak, Petr; Tomasek, Jaroslav; Hamouz, Karel and Micak, Libor (2013) Začlenění systému povrchového mulčování do technologie pěstování brambor. [Integration of surface mulching in potato cultivation technology.] Česká zemědělská univerzita v Praze, katedra rostlinné výroby, FAPPZ, Praha.

Eis, Birgit; Benduhn, Bastian; Pfeiffer, Barbara and Rueß, Franz (2006) Anbausysteme und Kulturführung im ökologischen Erdbeer- und Strauchbeerenanbau zur Erhöhung der Bestandessicherheit (incl. Strategien gegen Verunkrautung). [Cropping systems and management of cultures at the ecological cultivation of strawberries and bush berries for increasing crop safety (incl. strategies against weed infestation).] Staatliche Lehr- und Versuchsanstalt für Wein- und Obstbau, D-Weinsberg , Referat Obstbau.

Elekçioğlu, Naime Z.; Kara, Huriye; Pala, Hülya; Temel, Nazife; Özarslandan, Adem; Aras, Yusuf; Arslan, Rasim and Balki, Kemal (2010) Doğu Akdeniz Bölgesi’nde Organik Turunçgil Üretiminde Hastalık, Zararlı ve Yabancı Otların Mücadelesinin Yönetimi. [Management of disease pest and weeds on organic citrus production in Eastern Mediterranean Region.] In: Alay Vural, Ayşen (Ed.) Organik tarım Araştırma Sonuçları 2005-2010. T. C. Tarım ve Köyişleri Bakanlığ , Ankara Turkey, pp. 239-252.

Elers, Barbara (2001) Einfluß der Sorte und Bestandesdichte auf Ertrag und Unkrautbesatz bei Futtererbsen. [Influence of variety and plant density of peas on yield and weed growth.] In: Reents, Hans Jürgen (Ed.) Von Leit-Bildern zu Leit-Linien: Beiträge zur 6. Wissenschaftstagung zum Ökologischen Landbau, Freising, Verlag Dr. Köster, Berlin.

Elmholt, S. and Holmstrup, M. (2003) Livet i jorden. In: Holmstrup, M. (Ed.) Økologisk landbrug og naturen - gør økologisk landbrug en forskel for natur og miljø?. Miljøbiblioteket, no. 1. Gads Forlag, chapter 2, pp. 21-31.

Engellyst, O.B. and Madsen, K.H. (2013) Slätte-Ekodag - et besøg værd. Økologisk Nyhedsbrev, 1 September 2013, 7 (Sept.), pp. 15-16.

Ess, Margus and Vetemaa, Airi (2022) Multi-species catch crop mixtures in organic crop rotations. Mahepõllumajanduse Leht, 2022, pp. 6-9.

Fantasia, Serena; Mota, Mateo; Lamy, Frederic; Marchand, David; Sonnard, Robin; Delabays, Nicolas; Zufferey, Vivian; Steinemann, Beatrice; Degrune, Florine; Heger, Thierry and Rienth, Markus (2022) The effects of alternative herbicide-free cover cropping systems on soil health, vine performance, berry quality and vineyard biodiversity in a climate change scenario in Switzerland. In: Proceedings of the 14th International Terroir congress and 2nd ClimWine symposium Terclim 2022. July 3-8, 2022, Bordeaux, France.

Faux, Anne-Michelle; Legrand, Julie; Leclercq, Martine; Bonnave, Mathieu; Mahieu, Olivier and Rabier, Fabienne (2023) Caractériser le pouvoir couvrant des céréales. [Characterizing the covering power of cereals.] Itinéraires Bio, July 2023, 71, pp. 52-55.

Fernandez, Maria-Martha; Malusa, Eligio; Friedli, Michael; Boutry, Clémence; Lepp, Birgit; Zikeli, Sabine; Kelderer, Markus; Holtz, Thomas; Neri, Davide and Ponzio, Carlo (2021) D 3.7 - Yearly report of biodiversity data. .

Fernandez, Maria-Martha; Neri, Davide and Ponzio, Carlo (2021) Effective Options on Integrated Soil Management (project brochure). French version. .

Finckh, Maria R. (2015) EU-Projekt „OSCAR“ zu Gründüngung und Lebendmulch in Fruchtfolgen. Erste Ergebnisse. [Optimising Subsidiary Crop Applications in Rotations "OSCAR".] Paper at: Vortragstagung 2015 - AK Konservierende Bodenbearbeitung & Direktsaat, Hohenheim, Deutschland, 22.1.2015. [Completed]

Finckh, Maria R.; Bacanovic, Jelena; Junge, Stephan; Wedemeyer, Rainer; Schmidt, Jan Henrik; Hallmann, Johannes and Baresel, Jörg Peter (2016) Das EU-Projekt OSCAR (Optimising Subsidiary Crop Applications in Rotations): Ergänzende Pflanzen zur Systemoptimierung in der pfluglosen Landwirtschaft: Neue Genotypen gesucht. Landwirtschaft ohne Pflug (LOP), February 2016 (1/2), pp. 32-39.

Finze, Jana and Böhm, Herwart (2004) Ampfer erfolgreich kontrollieren. [Dock: Successful control.] Bioland (1), pp. 24-25.

Finze, Jana and Böhm, Herwart (2004) Bedeutung von direkten Regulierungsmaßnahmen und dem Beweidungsmanagement auf den Besatz mit Ampfer-Arten (Rumex spp.) im ökologisch bewirtschafteten Grünland. [Effect of direct measures and grazing management on the density of dock species (Rumex spp.) in organically managed grassland.] Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, Sonderheft XIX, pp. 527-535.

Finze, Jana and Böhm, Herwart (2003) Strategien zur Ampferbekämpfung im Grünland. [Strategies of dock control in grassland.] In: Freyer, Bernhard (Ed.) Ökologischer Landbau der Zukunft - Beiträge zur 7. Wissenschaftstagung zum Ökologischen Landbau, Universität für Bodenkultur Wien - Institut für ökologischen Landbau, pp. 603-604.

Finze, Jana and Böhm, Herwart (2003) Strategien zur Ampferbekämpfung im Grünland unter den Bedingungen des ökologischen Landbaus. In: Beiträge der 47. Jahrestagung der AGGF, Wissenschaftlicher Fachverlag Dr. Fleck, D-Gießen, Mitteilungen der Arbeitsgemeinschaft Grünland und Futterbau 2003, no. Band 5, pp. 137-140.

Fischer, Jenny and Böhm, Herwart (2019) Etablierung von Untersaaten zur Reduzierung des Unkrautdruckes im Mais-Bohnen-Gemengeanbau. [Establishment of cover crops to reduce weed pressure in maize-bean intercropping.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Fischer, Jenny and Böhm, Herwart (2016) Reduktion des Unkrautdruckes durch die Etablierung von Untersaaten in Mais-Bohnen-Gemengen. [Reduction of weed pressure by establishing catch crops in maize-bean-intercropping systems.] In: Julius-Kühn-Archiv, 452, pp. 439-445.

Fischer-Arndt, Meike; Neuhoff, Daniel; Tamm, Lucius and Köpke, Ulrich (2010) Effects of weed management practices on enteric pathogen transfer into lettuce (lactuca sativa var. capitata). Food Control, 21, pp. 1004-1010.

{Tool} How to successfully convert to organic arable farming. [Bio-Umstellung - Erfolgreich in den Bioackerbau starten.] Creator(s): Fischl, Martin; Surböck, Andreas and Kranzler, Andreas. Issuing Organisation(s): LFI - Ländliches Fortbildungsinstitut Österreich. OK-Net Arable Leaflets and guidelines. (2017)

Fittje, Susanne; Hänsel, Martin; Langsenkamp, Frederik; Kielhorn, Arnd and Trautz, Dieter (2015) Praxiserhebungen zu Aufwand und Erfolg der Handjäte in Möhren unter ökologischer Bewirtschaftung. Poster at: 13. Wissenschaftstagung Ökologischer Landbau1, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

{Tool} How to evaluate weed competitiveness in cereals (Liveseed Practice Abstract). Creator(s): Flamm, Clemens. Issuing Organisation(s): AGES - Austrian Agency for Health and Food Safety. Liveseed Practice Abstract, no. 43. (2020)

Fogelfors, Håkan; Brandsætter, Lars Olav; Graglia, Scientist Enrico; Vanhala, Petri; Salonen, Jukka and Håkansson, Sigurd (2003) Dormancy of vegetative reproduction in some perennial weeds. In: Niemeläinen, Oiva and Topi-Hulmi, Mari (Eds.) Nordic Agriculture in Global Perspective, Tampere University Print, Tampere Finland, p. 97.

FONTAINE, L.; BONIN, L.; LIEVEN, J.; GARNIER, J.F.; ZAGANIACS, V.; RODRIGUEZ, A. and LEMARIE, P. (2014) OPTIMIZING AND PROMOTING MECHANICAL WEED CONTROL IN ARABLE CROPS. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 311-314.

fontaine, L.; fourrié, L.; Garnier, J.F.; Colomb, B.; Carof, M. and Aveline, A. (2014) KNOWING, CHARACTERIZING AND ASSESSING SYSTEMS OF ORGANIC CROP ROTATIONS. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 315-318.

FONTANELLI, DR. M.; FRASCONI, DR. C.; LULLI, DR. L.; ANTICHI, DR. D.; BIGONGIALI, DR. F.; CARLESI, DR. S.; BARBERI, PROF. P. and PERUZZI, PROF. A. (2008) Innovative crop and weed management strategies in organic spinach: machine performances and cultivation costs. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Fonteyn, Sarah (2018) Onkruidbeheersing in biologisch kleinfruit, een probleem met vele gezichten. [Weed control in organic berry production, a problem with many faces.] BIOpraktijk, March 2018, pp. 1-2.

Fradgley, Nick (2014) Competitive oats for integrated weed management and organic rotations. Poster at: Cereals 2014, Duxford, Cambridge, 11th June 2014.

Fradgley, Nick (2013) Oat varieties for organic systems. Poster at: Cereals 2013 , Boothby Graffoe, Lincolnshire, 12-13 June . [Completed]

Fradgley, Nick; Creissen, Henry; Howlett, Sally; Pearce, Helen and Girling, Robbie (2014) Applications of crop competitive ability in winter oats (Avena sativa L.). Poster at: Diversity strategies for organic and low input agricultures and their food systems, Nante, France, 7th - 9th July 2014.

Fradgley, Nick; Wolfe, Martin; Howlett, Sally; Creissen, Henry and Girling, Robbie (2014) Selecting winter wheat lines from a composite cross population. Poster at: SOLIBAM Congress 2014, Diversity strategies for organic and low input agricultures and their food system, Nantes, France, 7th - 9th July 2014.

Frank Hansen, Lisbeth (2017) Agertidsler har fanden skabt - eller har han? In: Økologisk Planteavlsberetning 2017. , pp. 12-13.

Friedli, Michael; Boutry, Clémence; Kelderer, Markus; Holtz, Thomas; Sabine, Zikeli; Lepp, Birgit; Malusa, Eligio; Fernandez, Maria-Martha; Hristina, Kutinkova; Neri, Davide; Zucchini, Matteo; Polverigiani, Serena and Ponzio, Carlo (2020) Newsletters produced by DOMINO and published in the website, from 2018 to 2020. none, 2020, 0-0. [draft]

Froschhammer, Peter; Schulz, Hannes and Heß, Jürgen (2015) Mischfruchtanbau von Soja und Leindotter. [Mixed cultivation of soybean an camelina.] Poster at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Froschmeir, S.; Reents, Hans Jürgen; Jobst, Florian and Urbatzka, Peer (2017) Einsatz von Strohmulch zur Unkrautregulierung bei Sojabohnen. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 7. -10. März 2017.

Frost, David (2003) Improving knowledge of pest and weed control in organic crop production in Wales. Organic Centre Wales .

{Tool} Determine compost quality using the cress tests (OK-Net Arable Practice Abstract). [Kompostqualität mittels Kressetests bestimmen.] Creator(s): Fuchs, Jacques G. and Weidmann, Gilles. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 054. (2018)

Gallandt, Eric and Molloy, Thomas (2008) Exploiting weed management benefits of cover crops requires pre-emption of seed rain. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Garcia, Léo; Celette, Florian; Gary, Christian; Ripoche, Aude; Valdés-Gómez, Hector and Metay, Aurélie (2018) Management of service crops for the provision of ecosystem services in vineyards: A review. Agriculture, Ecosystems and Environment, 251, pp. 158-170.

Geißler, M.; Armengot, Laura; Mäder, Paul and Krauss, Maike (2017) Beikrautsamenvorrat im Vergleich reduzierter und konventioneller Bodenbearbeitung unter Biobedingungen. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 7. -10. März 2017.

{Tool} Flame weeding. [Abflammen.] Creator(s): Gelencsér, Tobias and Dierauer, Hansueli. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. (2021)

Gelencsér, Tobias and Dierauer, Hansueli (2021) Le brûlage - Une méthode de désherbage thermique sans herbicides. FiBL-Merkblatt. Institut de recherche de l'agriculture biologique FiBL, CH-Frick.

Gelencsér, Tobias (2018) Biozuckerrüben: neue Methoden der Unkrautkontrolle. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick . Online at https://www.bioaktuell.ch/aktuell/meldung/biozuckerrueben-3-2018.html, accessed on: 1 July 2018.

Gelencsér, Tobias (2018) Neue Methoden der Unkrautkontrolle. Bauernzeitung, 9 March 2018, p. 31.

Gelencsér, Tobias and Dierauer, Hansueli (2021) Abflammen - Alternative Unkrautregulierung ohne herbizide. 2 edition. FiBL-Merkblatt. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick.

Gelencsér, Tobias and Dierauer, Hansueli (2019) Den Raps gut auf den Winter vorbereiten. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/pflanzenbau/ackerbau/oelpflanzen/raps/raps-neues.html#c25779, accessed on: 3 March 2020.

Gelencsér, Tobias and Dierauer, Hansueli (2019) Machbarkeitsversuche zum Abflammen im Vorauflauf bei Zuckerrüben. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick .

Gelencsér, Tobias; Dierauer, Hansueli and Hummel, Dominik (2019) Versuchsbericht Mulchfolien 2019. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick .

Gerlach, Florian (2003) Übersicht über Homepages und Dokumentdatenbanken der "Arbeitsgruppe Versuchsansteller im Ökologischen Landbau" im "Verband der Landwirtschaftskammern e.V." (VLK) und ihrer Mitglieder. [Chart of websites and online-databases containing reports by the "working group of experimental stations for organic agriculture" and its members.] Working paper. [Unpublished]

Gerowitt, Bärbel and Hofmeijer, Merel A.J. (2018) PRODIVA - Vielfalt in Kulturbeständen und Unkräuter. [PRODIVA - Crop diversification and weeds.] Universität Rostock, Agrar- und Umweltwiss. Fakultät, Abt. Phytomedizin, D-Rostock .

Gerowitt, Bärbel; Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo and Zarina, Livija (2015) Team-up crop diversification and weed management: PRODIVA. Better utilization of crop diversification for weed management in North European organic arable cropping systems. Poster at: 17th European Weed Research Society Symposium, Montpellier, 23-26 June 2016.

Gerowitt, Bärbel; Hofmeijer, Merel A.J.; Melander, Bo; Sonderskov, Mette; Krawczyk, Roman; Kaczmarek, Sylvia; Salonen, Jukka and Verwijst, Theo (2018) From practice to science and back – knowledge and information chains in PRODIVA. Workshop at: 18th European Weed Research Society Symposium 2018, Ljubljana, Slovenie, 17-22.06.2018.

Giulio, Viggiani (2022) New EU-med agrofood systems: The All-Organic challenge. To promote resilient food production through diversification All Organic just started the international project to promote diversified and robust organic productions systems by a network of agroecology living labs. .

Glemnitz, Michael; Radics, László and Mackensen, Kerstin (2007) Weed Management in Organic Farming in the New EU Member States and the Acceding Countries - Status Quo and Main Limitations. Poster at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Graglia, Enrico (2004) Erfaringer med tidselbekæmpelse på Flakkebjerg. In: Månedmagasinet Mark, 1, pp. 57-58.

Graglia, Enrico (2003) Bekæmpelse af Ager-Tidsel i sædskiftet. Aktuel Økologi, September 2003 (7), pp. 4-5.

Graglia, Enrico and Melander, Bo (2005) Mechanical control of Cirsium arvense in organic farming. Paper at: 13. European Weed Research Society Symposium, Bari, Italy, 20-23 June. [In Press]

Graglia, Enrico and Melander, Bo (2004) Regulering af rodukrudt. .

Graglia, Enrico; Melander, Bo; Grøndal, Henrik and Jensen, Rikke K. (2004) Effect of repeated hoeing on growth of Cirsium arvense. In: XII International Conference on Weed Biology, pp. 107-112.

Graglia, Dr. Enrico (2003) Ager Tidsel kan bekæmpes uden kemi. Landbrugsavisen, August 2003, p. 28.

Graglia, Scientist Enrico (2003) Succesfuld bekæmpelse af Ager-Tidsel - uden kemi. Nyhedsbrevet Danmarks JordbrugsForskning, July 2003 (3), pp. 1-2.

Graglia, Scientist Enrico and Melander, Senior Scientist Bo (2003) Tidslerne får det glatte lag. Økologisk Jordbrug, June 2003 (292), p. 15.

Graglia, Enrico; Melander, Bo and Jensen, Rikke (2006) Mechanical and cultural strategies to control Cirsium arvense. Weed Research, 46 (4), pp. 304-312.

{Tool} Organic Soybean made easy (OK-Net Arable Video). Creator(s): Grand, Alfred; Gusenbauer, Isabella; Kranzler, Andreas and Schwarzl, Herman. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Video. (2018)

Graß, Rüdiger; Schmidt, Fruzsina; Urbatzka, Peer; Böhm, Herwart and Wachendorf, Michael (2023) Anbausysteme für Silomais zur Optimierung von Unkrautregulierung und Bodenschutz: Unkrautwirkung. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Graß, Rüdiger; Schmidt, Fruzsina; Urbatzka, Peer; Böhm, Herwart and Wachendorf, Michael (2023) Anbausysteme für Silomais zur Optimierung von Unkrautregulierung und Bodenschutz: Auswirkungen auf den Ertrag. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Griepentrog, Hans W. and Nørremark, Michael (2004) Seed mapping of sugar beet to guide weeding robots. Poster at: 6th Workshop of the EWRS Working Group 'Physical and Cultural Weed Control', Lillehammer, Norway, 8th March 2004.

Griepentrog, Hans W. and Nørremark, Michael (2002) Positionering af frø og afgrøderækker med RTK-GPS. [Referencing of crop plants and rows by RTK-GPS.] In: Proceedings, Landbruget Rådgivningscenter, Skejby, pp. 51-52.

Griepentrog, Hans W.; Nørremark, Michael; Nielsen, Henning and Blackmore, Simon (2005) Seed Mapping of Sugar Beet. journal, 6 (2), pp. 157-165.

Griepentrog, Hans W.; Nørremark, Michael; Nielsen, Henning and Blackmore, Simon (2003) Individual plant care in cropping systems. Paper at: 4th European Conference on Precision Agriculture, Berlin, Germany, July 2003.

Grimsby, Lars Kåre (2005) Measurement of microbial numbers, activity, biomass and diversity as a response to different methods of treatment of Tanzanian soil. Thesis, Norwegian University of Life Sciences , Department of Chemistry, Biotechnology and Food sciences. . [Unpublished]

Gronle, Annkathrin and Böhm, Herwart (2017) Erbsen flach gewendet. bioland, 2017 (4), pp. 12-13.

Gronle, Annkathrin and Böhm, Herwart (2014) Untersuchungen zur Unkrautunterdrückung in Rein- und Mischfruchtbeständen von Wintererbsen unterschiedlichen Wuchstyps. [Investigations on the weed suppression in sole and intercropped stands of winter peas of contrasting growth habit.] Julius-Kühn-Archiv, 2014, 443, pp. 431-440.

Gronle, Annkathrin and Böhm, Herwart (2012) Level and causes of weed control in organic pea cultivation via intercropping under varying ploughing depths. In: ESA12 Abstracts, University of Helsinky, Department of Agricultural Science publication series , pp. 530-531.

Gronle, Annkathrin; Böhm, Herwart and Heß, Jürgen (2014) Effect of intercropping winter peas of differing leaf type and time of flowering on annual weed infestation in deep and shallow ploughed soils and on pea pests. [Einfluss des Mischfruchtanbaus von Wintererbsen mit unterschiedlichen Blatttypen und Blütezeitpunkten auf das annuelle Unkrautaufkommen in tief- und flachwendend bearbeiteten Böden und auf Erbsen-Schädlinge.] Landbauforschung - vTI Agriculture and Forestry Research, 64 (1), pp. 31-44.

Gronle, Annkathrin; Heß, Jürgen and Böhm, Herwart (2015) Effect of intercropping normal-leafed or semi-leafless winter peas and triticale after shallow and deep ploughing on agronomic performance, grain quality and succeeding winter wheat yield. Field Crops Research, 180, pp. 80-89.

Gronle, Annkathrin; Heß, Jürgen and Böhm, Herwart (2015) Weed suppressive ability in sole and intercrops of pea and oat and its interaction with ploughing depth and crop interference in organic farming. Organic Agriculture, 5 (1), pp. 39-51.

Gronle, Annkathrin; Lux, Guido; Böhm, Herwart; Schmidtke, Knut; Wild, Melanie; Demmel, Markus; Brandhuber, Robert; Wilbois, Klaus-Peter and Heß, Jürgen (2015) Effect of ploughing depth and mechanical soil loading on soil physical properties, weed infestation, yield performance and grain quality in sole and intercrops of pea and oat in organic farming. Soil & Tillage Research, 148, pp. 59-73.

Grosse, Meike (2023) Auswirkungen des Hackens auf Boden und Ertrag. Schweizer Bauer, 9 December 2023, p. 26.

Grosse, Meike (2023) Auswirkung mechanischen Hackens auf Boden und Ertrag. [Influences du sarclage mécanique sur le sol et le rendement.] Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/pflanzenbau/pflanzenbau-allgemein/naehrstoffversorgung/allgemein/auswirkung-mechanisches-hacken, accessed on: 2023.

Grosse, Meike (2017) Der Einfluss von Zwischenfrüchten und reduzierter Bodenbearbeitung in ökologischen Anbausystemen auf Stickstoffflüsse und Beikräuter. PhD thesis, Universität Kassel, Fachbereich 11 Ökologische Agrarwissenschaften, Witzenhausen . .

Grosse, Meike; Haase, Thorsten and Heß, Jürgen (2022) Effects of Tillage Intensity, Cover Crop Species and Cover Crop Biomass on N-Fluxes,Weeds and Oat Yields in an Organic Field Experiment in Germany. Crops, 2 (4), pp. 461-475.

Grosse, Meike; Haase, Thorsten and Heß, Jürgen (2021) Varying tillage promotes weed diversity, while a perennial alfalfa–grass mixture promotes weed control in an organic tillage system experiment in Germany. Renewable Agriculture and Food Systems, 36 (5), pp. 465-476.

Grosse, Meike; Krauss, Maike; Gelencsér, Tobias; Dierauer, Hansueli; Mäder, Paul; Reidy, Beat and Aebischer, Philippe (2022) Antragsformular Forschungsprojekt: Folgenabschätzung der mechanischen Beikrautregulierung auf Umwelt und Ertrag. [Application form for research project: Impact assessment of mechanical weed control on the environment and yields.] Working paper. [Submitted]

Grosse, Meike; Krauss, Maike; Perrochet, Frederic and Mäder, Paul (2023) Folgenabschätzung der mechanischen Beikrautregulierung auf Umwelt und Ertrag. [Impact assessment of mechanical weed control on the environment and yield.] In: Julius-Kühn-Archiv, 475, pp. 222-223.

Grosse, Meike; Haase, Thorsten and Heß, Jürgen (2014) Influence of Reduced Tillage and Green Manures on Weed Emergence and Yield in Organic Farming (TILMAN-ORG SESSION). In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 2, Thuenen Report, no. 20, pp. 411-414.

Grosse, Meike; Haase, Thorsten and Heß, Jürgen (2014) Wirkung von reduzierter Bodenbearbeitung und Gründüngung im Ökologischen Landbau auf den Beikrautbesatz. In: Tagungsband 26. Deutsche Arbeitsbesprechung über Fragen der Unkrautbiologie und -bekämpfung.

Grosse, Meike and Heß, Jürgen (2018) Sommerzwischenfrüchte für verbessertes Stickstoff- und Beikrautmanagement in ökologischen Anbausystemen mit reduzierter Bodenbearbeitung in den gemäßigten Breiten. [Summer cover crops for improved nitrogen- and weed management in organic cropping systems with reduced tillage in temperate climates.] Journal für Kulturpflanzen, 70 (6), pp. 173-183.

Grosse, Meike and Heß, Jürgen (2016) Mit Zwischenfrüchten den Ertrag fördern. Ökologie & Landbau, April 2016 (02), pp. 34-35.

Grosse, Meike and Heß, Jürgen (2016) N-Lieferung und Beikrautunterdrückung dreier Zwischenfruchtarten. Naturland Nachrichten, February 2016 (01), pp. 39-40.

Grosse, Meike and Heß, Jürgen (2016) Zwischenfrüchte im pfluglosen System. bioland, January 2016 (01/201), pp. 8-9.

Gruber, Harriet and Titze, Andreas (2008) Einfluss einer Kainit-Düngung auf Unkrautflora und Ertragsbildung bei Sommerweizen im ökologischen Landbau. [Influence of fertilizer "Kainit fein" on weeds and yield of summer wheat.] Landesforschungsanstalt für Landwirtschaft und Fischerei Mecklenburg-Vorpommern , Institut für Acker- und Pflanzenbau.

Grundy, A.C.; Peters, N.C.B.; Rasmussen, I.A.; Hartmann, K.A.; Sattin, M.; Andersson, L.; Mead, A.; Murdoch, A.J. and Forcella, F. (2003) Emergence of Chenopodium album and Stellaria media of different origins under different climatic conditions. Weed Research, 43 (3), pp. 163-176.

Grundy, A.C.; Peters, N.C.B.; Rasmussen, I.A.; Hartmann, K.A.; Sattin, M.; Andersson, L.; Mead, A.; Murdoch, A.J. and Forcella, F. (2002) Emergence of Chenopodium album and Stellaria media under different climatic conditions. In: Bastiaans, L.; Baumann, D.T.; Christensen, S.; Hatcher, P.E.; Kudsk, P.; Grundy, A.C.; Marshall, E.J.P.; Streibig, J.C. and Tei, F. (Eds.) Proceedings: 12th EWRS Symposium, EWRS Bookstore, Postbus 28, NL-6865 ZG Doorwerth, The Netherlands, pp. 264-265.

Grundy, Andrea C and Turner, Rebecca J (2002) Horticultural weed control in organic systems – a modelling approach. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 295-298.

Grøndal, Henrik; Graglia, Enrico and Jensen, Rikke K. (2003) Har Ager-Svinemælk og Ager-Tidsel skudhvile? In: DJF rapport - Markbrug (89), pp. 357-358.

Gundersen, Hanne; Rasmussen, Jesper and Nørremark, Michael (2006) TOLERANCE OF CEREALS TO POST- EMERGENCE WEED HARROWING. In: Proceedings from AFPP (on CD-rom), Association française de protection des plantes (AFPP).

{Tool} How to minimise damage by aphids in organic faba bean production? (Liveseed Practice Abstract). Creator(s): Gutzen, Kaja. Issuing Organisation(s): IFOAM Organics Europe. Liveseed Practice Abstract, no. 10. (2020)

Haas, Guido (2003) Grundwasserschutz im Organischen Landbau: Untersaaten in Kartoffeln zur Minderung hoher Restnitratmengen im Boden. Schriftenreihe Institut für Organischen Landbau - Universität Bonn. Verlag Dr. Koester, Berlin.

Haase, Thorsten and Heß, Jürgen (2011) Strategien zur Regulierung der Ackerkratzdistel (Cirsium arvense) im Ökologischen Landbau. [Regulation of Canayda thistle (Cirsium arvense) by soil tillage in organic farming.] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Häberle, Annette; Pekrun, Carola; Claupein, Wilhelm; Köhler, Stefan; Stahr, Karl and Römheld, Volker (2003) Untersuchungen zur Wirkung einer einmalig variierten Bodenbearbeitung auf Ertragsbildung, Verunkrautung und Nitratauswaschung unter den Produktionsbedingungen des Ökologischen Landbaus. [Studies on short-time effects of tillage on yields, weeds and nitrate leaching in organic farming.] In: Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, Verlag Günter Heimbach, Stuttgart, 14, pp. 286-287.

Häberle, Annette; Pekrun, Carola; Claupein, Wilhelm; Prade, Christoph; Thierfelder, Christian and Stahr, Karl (2004) Untersuchungen zu den Auswirkungen im ersten und zweiten Folgejahr nach einer einmalig variierten Bodenbearbeitung auf Ertragsbildung, Verunkrautung und Nitratauswaschung unter ökologischen Produktionsbedingungen. [Studies of varied tillage in one year on yields, weeds and nitrate leaching in the two consecutive years in organic farming.] In: Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, Verlag Günter Heimbach, Stuttgart, 16, pp. 69-70.

Hagemann, David; Zurheide, Tim and Trautz, Dieter (2023) Chlorophyllgehalt von Mais (Zea mays L.) in Folge einzelpflanzenspezifischer Beikrautregulierung. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Haigh, Z. E. L.; Baddeley, J. A.; Boyd, H. E.; Clarke, S.; Jones, H.; Rees, R. M. and Wolfe, M. S. (2008) Organic winter wheat: optimising planting. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Hameed, I.A. ; Bochtis, D.D.; Sørensen, C.G and Nørremark, M. (2010) Automated generation of guidance lines for operational field planning. Biosystems Engineering, 107, pp. 294-306.

Hämmerli, Franziska (2019) Les courgettes prospèrent bien dans les mulchs roulés. Bioactualités, 2019 (6), pp. 20-21.

Hannukkala, Asko; Lehtinen, Ari and Lindqvist, Bengt (2004) Kontroll av potatisbladmögel inom ekologisk produktion. Paper at: "Uppdatera dina kunskaper inom ekologin" : ekoseminar i S:t Michel 28.7.2004.

Hänsel, Martin (2007) Anbau von Erbsen, Sommerweizen und -gerste in Reinsaaten und in Gemengen. [Cultivation of Peas, Spring Wheat and Spring Barley Sole and Intercropped.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Hänsel, Martin (2011) Regeneration von Körnerleguminosen nach physikalischer Schädigung in der Jugendphase. Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Hansen, Preben Klarskov (2007) Using multi-temporal sensor-based measurements in early growth stages to estimate potential yield of spring barley (Hordeum vulgare L.) varieties in competition with weeds. Working paper, Department of Integrated Pest Management, University of Aarhus, Faculty of Agricultural Sciences . [Unpublished]

Hansen, Preben Klarskov (2006) Beregning af konkurrenceindeks (KI). [Calculation of competitive index (KI).] In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2006. Korn bælgsæd og olieplanter. Danmarks JordbrugsForskning og Dansk Landbrugsrådgvning, Landcentret, Planteavl , 7, 21, 27-28 & 31.

Hansen, Preben Klarskov (2005) Forskelle i bygsorters tolerance overfor ukrudtsharvning. [Differences in tolerance to weed harrowing by spring barley varieties.] FØJOenyt, 2.

Hansen, Preben Klarskov (2005) Beregning af konkurrenceindeks (KI). [Calculation of competitive index (KI).] In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2005. Korn bælgsæd og olieplanter. Danmarks JordbrugsForskning og Dansk Landbrugsrådgvning, Landcentret, Planteavl , 7, 21 & 31.

Hansen, Preben Klarskov (2005) Suggested outline of the thesis "Crop-Weed interactions determined by sensor techniques"(COMSENS). Paper at: Midtterm Seminar, KVL, 25. October 2005.

Hansen, Preben Klarskov (2005) Tolerance to weed harrowing in spring barley genotypes. In: Proceedings from the 13th European Weed Research Society (EWRS) Symposium, CD-ROM.

Hansen, Preben Klarskov (2004) Beregning af konkurrenceindeks i vinterhvede og vårbyg (KI). [Calculation of competitive index for winter wheat and spring barley.] Danmarks JordbrugsForskning og Dansk Landbrugsrådgivning, Landscentret, Planteavl .

Hansen, Preben Klarskov (2004) Important values in the PhD-project "Crop-Weed interaction determined by sensor techniques (COMSENS)" and the project "Characteristics of spring barley varieties for organic farming (BAR-OF)". Danisk institute og Agricultural Sciences , Department for Crop Protection.

Hansen, Preben Klarskov (2003) Beregning af konkurrenceindeks (KI). [Calculation of competitive index (KI).] In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2003. Korn bælgsæd og olieplanter. Danmarks JordbrugsForskning og Dansk Landbrugsrådgvning, Landcentret, Planteavl , p. 7.

Hansen, Preben Klarskov; Kristensen, Kristian and Rasmussen, Ilse A. (2005) Forsøgsbeskrivelse af specialforsøg BAROF WP2 2005. [Description of the specieal field experiment BAROF WP2 2005.] Danish Institute of Agricultural Sciences , Department of Integrated Pest Management.

Hansen, Preben Klarskov; Kristensen, Kristian and Rasmussen, Ilse A. (2004) Forsøgsbeskrivelse af specialforsøg BAR-OF WP2 2004. Danmarks JordbrugsForskning , Afdeling for Plantebeskyttelse.

Hansen, Preben Klarskov; Kristensen, Kristian and Willas, Jakob (2006) Forskellige sorters konkurrenceevne overfor ukrudt. [Competitiveness in different varieties against weeds.] In: Sammendrag af indlæg 3. Danske Plantekongres. Herrning 10.-11. Januar 2006, Danmarks JordbrugsForskning & Landcentret, pp. 342-343.

Hansen, Preben Klarskov and Rasmussen, Ilse A (2005) Sorters vekselvirkning med miljøet, betydning af mekanisk ukrudtsbekæmpelse. [Genotype*Environment interaction, importance of mechanical weed control.] Speech at: BAR-OF netværksmøde, Forskningscenter Risø, 14. december 2005.

Hansen, Preben Klarskov and Rasmussen, Ilse A. (2003) Design og sortsvalg i specialforsøg BAROF-WP2 – Ukrudtskonkurrence. Danish Institute of Agricultural Sciences , Dept. of Crop Protection.

Hansen, Preben Klarskov; Rasmussen, Ilse A.; Holst, Niels and Andreasen, Christian (2007) Tolerance of four spring barley (Hordeum vulgare L.) varieties to weed harrowing. Weed Research, 47 (3), pp. 241-251.

Hansen, Preben Klarskov; Rasmussen, Ilse A.; Holst, Niels and Andreasen, Christian (2006) Tolerance to weed harrowing in four spring barley varieties. [Submitted]

Hansen, Preben Klarskov; Rasmussen, Ilse A.; Kristensen, Kristian and Willas, Jakob (2004) Forslag til forsøgsdesign for WP1 2004 og 2005 på Forskningscenter Flakkebjerg. [Proporsal of experimental desing for WP1 in 2004 and 2005 at Research Centre Flakkebjerg.] Danmarks JordbrugsForskning , Afdeling for Plantebeskyttelse.

Hansen, Jesper (2013) Rækkedyrkning herunder erfaringer/forsøg med Cameleon. [Row cultivation. Experience/experiment with Cameleon.] In: Økologisk Planteavlsberetning 2013. Økologisk Rådgivning, pp. 8-12.

Hansen, Jesper (2006) Gasbrænding af ukrudt i majs. [Gas-burning weeds in corn.] In: Hansen, Jesper (Ed.) Økologisk Planteavlsberetning 2006. Økologisk Rådgivning , chapter 6, pp. 31-35.

Hansen, Lisbeth F. (2013) Pas på, skræpperne kommer! [Beware, sorrel coming!] In: Økologisk Planteavlsberetning 2013. Økologisk Rådgivning, pp. 16-19.

Hansen, Lisbeth F. (2006) MVJ-græs, guldrandet aftale med lurende katastrofer? In: Hansen, Jesper (Ed.) Økologisk Planteavlsberetning 2006. Økologisk Rådgivning, chapter 6, pp. 7-10.

Hansen, Preben Klarskov and Rasmussen, Ilse A. (2010) Nye resultater med bekæmpelse af følfod og tidsler. [New results on control of coltsfoot and canadian thistle.] In: Videncentret for Landbrug, Det Jordbrugsvidenskabelige Fakultet Aarhus Universitet (Eds.) Sammendrag af indlæg Plantekongres 2010 12.-14. januar i Herning Kongrescenter, pp. 328-329.

Hansen, Preben Klarskov; Willas, Jakob and Kristensen, Kristian (2008) A weed suppressive index for spring barley (Hordeum vulgare L.) varieties. Weed Research Oxford, 48, pp. 225-236.

Hartl, W.; Berger, S.; Birschitzky, J.; Bistrich, H.; Bürstmayr, H.; Diethart, I.; Flamm, C.; Fleck, A.; Friedel, J.; Fuchs, F.; Girsch, L.; Grausgruber, H.; Gollner, M.; Hofer, M.; Hrbek, R.; Jakupaj, S.; Huber, K.; Kinastberger, A.; Lafferty, J.; Leonhardt, C.; Löschenberger, F.; Luftensteiner, H.; Mechtler, K.; Oberforster, M.; Petrasek, R.; Ratzenböck, A.; Schulmeister, K.; Schweiger, P.; Vollmann, J.; Weinhappel, M.; Winkler, J. and Zechner, E. (2009) Österreichisches Projekt Grundlagen zur Züchtung, Vermehrung und Sorten-/Saatgutprüfung für den Biolandbau: Ergebnisübersicht. Poster at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Häseli, Andreas; Weibel, Franco; Brunner, Hans; König, Pascal and Benninger, Pascal (2016) Biologischer Obstbau auf Hochstammbäumen. Produktion und Biodiversität erfolgreich kombinieren. FiBL-Merkblatt, no. 2. Auflage. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Hatcher, Lecturer Paul and Melander, Senior scientist Bo (2003) Combining physical, cultural and biological methods: prospects for integrated non-chemical weed management strategies. Weed Research, 43 (5), pp. 303-322.

Hatcher, Scientist Paul and Melander, Scientist Bo (2004) Combining physical and cultural weed control with biological methods – prospects for integrated non-chemical weed management strategies. In: Proceedings of the 6th EWRS on Physical and Cultural Weed Control, p. 30.

Hauenstein, Samuel and Rochat, Armelle (2021) Transfer mulch in organic greenhouse crops. Greenresilient Practice Abstracts. Research Institute of Organic Agriculture FiBL, CH-Frick .

{Tool} Transfer mulch in organic greenhouse crops (Greenresilient Practice abstract). Creator(s): Hauenstein, Samuel and Rochat, Armelle. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. Greenresilient Practice Abstracts. (2021)

Hauenstein, Samuel (2019) Herbstputz auf dem Gemüsefeld. Bioaktuell, 2019 (8), p. 17.

Hauenstein, Samuel (2019) Herbstputz auf dem Gemüsefeld. Gemüseblatt, 2019 (5), p. 4.

Hedrich, Tino (2023) Filmreihe: Unkrautregulierung im Kräuteranbau. Forschungsinstitut für biologischen Landbau FiBL, CH-Frick . Online at https://www.bioaktuell.ch/pflanzenbau/kraeuteranbau/pflanzenschutz/filmreihe-unkrautregulierung-im-kraeuteranbau, accessed on: 2024.

Hedrich, Tino and Vieweger, Anja (2023) FiBL-Versuche 2023 zum Kräuteranbau. Mechanische Beikrautregulierung bei Kräutern (OGAPAM-Projekt). Paper at: Forum Forschung Kräuter, Inforama Waldhof (BE), Schweiz, 7.12.2023. [Completed]

Hedrich, Tino; Vieweger, Anja; Hofer, Sheila and Simonnet, Xavier (2023) Nicht-chemische Beikrautregulierung bei Kräutern (OGAPAM-Projekt, Zwischenbericht). Forschungsinstitut für biologischen Landbau FiBL und Agroscope .

{Tool} Reduced Tillage. [Reduzierte Bodenbearbeitung.] Creator(s): Hegglin, Django; Clerc, Maurice and Dierauer, Hansueli. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. FiBL-Merkblatt. (2014)

Heilmann, Hartmut (2011) Probiotische Aspekte des Auftretens der Ackerkratzdistel (CIRSIUM ARVENSE (L.) SCOP.) im Lichte eines ganzheitlichen Forschungsansatzes. Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Heistermann, Katia; Szallies, Isabell and Hefner, Margita (2023) Das Strip-Till Verfahren als bodenschonende Anbaumaßnahme im Feldgemüsebau. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

{Tool} Dock control (FiBL Technical Guide). [Ampferregulierung (Vorbeugende Möglichkeiten ausschöpfen).] Creator(s): Hermle, Martin; Schaller, Alfred; Thalmann, Hans and Dierauer, Hansueli. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, ORC - Organic Research Centre. OK-Net Arable Leaflets and guidelines. (2018)

Hermle, Martin; Schaller, Alfred; Thalmann, Hans and Dierauer, Hansueli (2009) Ampferregulierung - Vorbeugende Möglichkeiten ausschöpfen. FiBL-Merkblatt. FiBL, Bioland Beratung, KÖN und Bio Austria, CH-Frick, D-Mainz, D-Visselhövede und AT-Linz.

Heuberger, Heidi; Holzapfel, Christine; Blum, Hanna and Schmidt, Harald (editor): Bayerische Landesanstalt für Landwirtschaft (LfL) (Ed.) (2015) Status-Quo-Analyse zur Unkrautregulierung im ökologischen Arznei- und Gewürzpflanzenanbau in Bayern. Abschlussbericht. Bayerische Landesanstalt für Landwirtschaft (LfL), D-Freising , IPZ 3d.

Hiltbrunner, J.; Liedgens, M.; Stamp, P. and Streit, B. (2005) Einfluss von lebenden Mulchen auf die Begleitflora und die Weizenerträge unter Bedingungen des Ökolandbau. [Impact of living mulches on weeds and yield of winter wheat in organic farming.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Hiltbrunner, Jürg; Herzog, Christine; Hunziker, Hans-Ruedi and Scherrer, Caroline (2009) Mechanische Unkrautregulierung in der Saatreihe von Soja. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Hiltbrunner, Jürg and Liegdens, M. (2008) Performance of winter wheat varieties in white clover living mulch. Biological Agriculture & Horticulture, 26, pp. 85-101.

Himstedt, M. and van Elsen, T. (2006) Vegetationskundliche Untersuchungen auf Äckern des ökologischen Landbaus am Beispiel ausgewählter Betriebe in Mittel- und Norddeutschland. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, Journal of Plant Diseases and Protection, Sonderheft XX, pp. 597-604.

Hirschi, Christian (2019) Zuckerrüben: Anspruchsvoll, aber toll. Bioaktuell, 2019 (2), p. 17.

Hirschi, Christian (2018) «Der Erhalt eines lebendigen Bodens ist entscheidend». Bioaktuell, 2018 (4), p. 19.

Hirschi, Christian (2018) «Eine geeignete Bodenbedeckung ist extrem wichtig». Bioaktuell, 2018 (4), p. 18.

Hirschi, Christian (2018) «En agriculture bio, les couverts végétaux sont très importants». Bioactualités, 2018 (4), p. 10.

Hirschi, Christian (2018) «L’important est de maintenir le sol vivant». Bioactualités, 2018 (4), p. 11.

Hofmeijer, Merel A.J. and Gerowitt, Bärbel (2018) Die Mischung Macht's. LandInform, December 2018 (4), pp. 46-48.

Hofmeijer, Merel A.J. and Gerowitt, Bärbel (2018) Deutsche Ökologische Landwirtschaft Erfolgsgeschichten. [Succes stories from german farmers from the PRODIVA project.] University of Rostock , Phytomedizin (Crop Health). [draft]

Hofmeijer, Merel A.J. and Gerowitt, Bärbel (editor): Hofmeijer, Merel A.J. (Ed.) (2017) Räumliche Verteilung von wichtigen Unkrautarten - Aktuelle Informationen für den Öko-Landbau im Ostseeraum. [Geographical distribution of challenging weed species - Current knowledge in organic arable farming in the Baltic sea region.] Rostock University , Crop Health.

Hofmeijer, Merel A.J.; Gerowitt, Bärbel; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Melander, Bo (2016) Crop diversification for weed management in North European organic arable cropping systems. Introduction to the study of international research-network on diversification and weed management: PRODIVA. Poster at: 7th International Weed Science Congress, Prague, 19-25 June 2016.

Hofmeijer, Merel A.J.; Gerowitt, Bärbel; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Melander, Bo (2016) The impact of crop diversification management on weed communities in summer cereals on organic farms in Northern Europe. An introduction to the study. In: Nordmeyer, Henning and Ulber, Lena (Eds.) Julius-K�hn-Archiv, Berlin, 27, pp. 452-456.

Hofmeijer, Merel A.J.; Krauss, Maike; Berner, Alfred; Peigne, Joséphine; Mäder, Paul and Armengot, Laura (2019) Effects of Reduced Tillage on Weed Pressure, Nitrogen Availability and Winter Wheat Yields under Organic Management. Agronomy, 9 (4) (180), pp. 1-11.

Hofmeijer, Merel A.J.; Krawczyk, Roman and Kaczmarek, Sylvia (editor): Hofmeijer, Merel A.J. (Ed.) (2017) Geograficzne rozmieszczenie ważnych gatunków chwastów - Aktualny stan wiedzy w zakresie zachwaszczenia zbóż w rolnictwie ekologicznym Rejonu Morza Bałtyckiego. [Geographical distribution of challenging weed species - Current knowledge in organic arable farming in the Baltic sea region.] Rostock University , Crop Health.

Hofmeijer, Merel A.J. and Melander, Bo (2018) Vigtige ukrudtsarter i Østersø-regionen. Status for ukrudtsforekomster i økologisk vårsæd i seks Østersølande. [Important weeds in the Baltic Sea region.] .

Hofmeijer, Merel A.J. and Melander, Bo (editor): Hofmeijer, Merel A.J. (Ed.) (2017) Vigtige ukrudtsarter i Østersø-regionen - Status for ukrudtsforekomster i økologisk vårsæd i seks Østersølande. [Geographical distribution of challenging weed species - Current knowledge in organic arable farming in the Baltic sea region.] Rostock University , Crop Health.

Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, L. and Gerowitt, Bärbel (2017) Problematic weed species in organic arable agriculture around the Baltic Sea - an expert database. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 7. -10. März 2017.

Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Gerowitt, Bärbel (2017) Problematic weed species in spring sown cereals around the Baltic Sea - an expert database. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 38-40.

Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Gerowitt, Bärbel (2017) Problematic weed species in organic arable agriculture around the Baltic Sea - An expert database. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Freising, Germany, 7-10.03.2017.

Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Verwijst, Theo; Zarina, Livija; Salonen, Jukka and Gerowitt, Bärbel (editor): Hofmeijer, Merel A.J. (Ed.) (2017) Geographical distribution of challenging weed species - Current knowledge in organic arable farming in the Baltic sea region. Rostock University , Crop Health.

Hofmeijer, Merel A.J.; Melander, Bo; Salonen, Jukka; Verwijst, Theo; Zarina, Livija and Gerowitt, Bärbel (2018) The arable vegetation of Baltic organic cereal fields as shaped by crop management. Paper at: 18th European Weed Research Society Symposium 2018, Ljubljana, Slovenie, 17-22.06.2018.

Hofmeijer, Merel A.J. and Salonen, Jukka (2017) Kevätviljapeltojen haasteellisia rikkakasveja - Katsaus luomupeltojen tilanteeseen Itämeren alueella. [Geographical distribution of challenging weed species - Current knowledge in organic farming in the Baltic sea region (original paper in English language).] Working paper, Management and Production of Renewable Resources, Natural Resources Institute Finland (Luke) .

Hofmeijer, Merel A.J. and Verwijst, Theo (editor): Hofmeijer, Merel A.J. (Ed.) (2017) Viktiga ogräsarter i Östersjöregionen - Vanligt förekommande ogräs i ekologisk odling i sex länder kring Östersjön. [Geographical distribution of challenging weed species - Current knowledge in organic arable farming in the Baltic sea region.] Rostock University , Crop Health.

Hofmeijer, Merel A.J. and Zarina, Livija (editor): Hofmeijer, Merel A.J. (Ed.) (2017) Problemātisko nezāļu sugu ģeogrāfiskā izplatība - Pašreizējās zināšanas bioloģiskajā zemkopībā Baltijas jūras reģionā. [Geographical distribution of challenging weed species - Current knowledge in organic arable farming in the Baltic sea region.] University Rostock , Crop Health.

Holst, N.; Rasmussen, I.A. and Bastiaans, L. (2007) Field weed population dynamics: a review of model approaches and applications. Weed Research, 47 (1), pp. 1-14.

Holst, N.; Rasmussen, I.A. and Bastiaans, L. (2005) Field weed population models: a review of approaches and application domains. In: Bàrberi, P.; Bastiaans, L.; Christensen, S.; Fernandez-Quintanilla, C.; Froud-Williams, B.; Grundy, A.; Hatcher, P.; Kudsk, P.; Marshall, J.; Melander, B.; Quadranti, M.; Tei, F.; Thompson, A. and Vurro, M. (Eds.) Proceedings of the 13th EWRS Symposium, Bari, Italy, 19-23 June 2005, European Weed Research Society (EWRS), pp. 1-2.

Holst, Niels; Melander, Bo; Rasmussen, Ilse A. and Hansen, Preben Klarskov (2012) Cirsium arvense responses to stubble cultivation and catch crops in organic cropping systems. Working paper. [Completed]

Holst, Niels; Riemens, Marleen and Rasmussen, Ilse A. (2012) A physiologically-based model of Cirsium arvense and Tussilago farfara growth and control. Weed Research, , - . [Submitted]

Holten, Jon Magne Vibhoda (2021) Regenerativt jordbruk - erfaringer fra fire referansegårder på Østlandet 2018-2020. [Regenerative agriculture - experiences from four reference farms in South-Eastern Norway 2018-2020.] VitalAnalyse rapport, no. 1. VitalAnalyse, Oslo.

Holtz, Thomas and Kelderer, Markus (2018) DOMINO - Innovative orchard management enhances soil fertility, biodiversity and economic sustainability. .

Holtz, Thomas and Kelderer, Markus (2018) Mehr Nachhaltigkeit dank DOMINO. SÜDTIROLER LANDWIRT, November 2018, 20, pp. 68-70.

Holzapfel, Christine; Blum, Hanna; Heuberger, Heidi; Gobor, Zoltan and Schmidt, Harald (2014) Status-Quo-Analyse zur Unkrautregulierung im ökologischen Arznei- und Gewürzpflanzenanbau in Bayern. In: Wiesinger, Klaus; Cais, Kathrin and Obermaier, Sabine (Eds.) Angewandte Forschung und Beratung für den ökologischen Landbau in Bayern, Bayerische Landesanstalt für Landwirtschaft, D-Freising, Schriftenreihe der LfL, no. 2, pp. 198-199.

Hommel, Robert; Jäckel, Ulf; Trautz, Dieter; Zurheide, Tim and Schmidtke, Knut (2022) Sensorgestützte herbizidfreie Unkrautregulierung in pfluglos angebauten Erbsen und Ackerbohnen. [Weed control approach by a sensor based without chemicals method in pea and field bean.] Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie, D-Dresden; Hochschule für Technik und Wirtschaft Dresden (FH), D-Dresden; Hochschule Osnabrück, D-Osnabrück .

Hopkins, Mr Alan (1999) Cultural methods for controlling docks in organically farmed grassland (extension 1998-99) (OFT0115T). Institute of Grassland and Environmental Research .

Horneburg, Bernd (2011) Organic Plant Breeding: Achievements, Opportunities, and Challenges. 17th IFOAM Organic World Congress 2011 (OWC), Organic is Life, Namyangju City, Gyeonggi Province, Republic of Korea, September 26 to October 5, 2011. [Completed]

Hotze, C. and van Elsen, T. (2006) Ackerwildkräuter konventionell und biologisch bewirtschafteter Äcker im östlichen Meißnervorland – Entwicklung in den letzten 30 Jahren. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, Journal of Plant Diseases and Protection, Sonderheft XX, pp. 547-555.

Hövel, Malte (2015) Erstellung eines betrieblichen Gesamtkonzeptes für das Biologische Beikrautmanagement auf Gut Wegscheid, Aachen. Meisterarbeit thesis, Lehr- und Versuchsanstalt für den Gartenbau, Heidelberg . Praxisbezogene Aufgabe im Rahmen der Gärtnermeisterprüfung 2015, Fachrichtung Gemüsebau. . [Submitted]

Hristina, Kutinkova; Dzhuvinov, Vasiliy; Neri, Davide and Ponzio, Carlo (2021) Effective Options on Integrated Soil Management (Project brochure). Bulgarian version. .

Hunger, Stefan; Pekrun, Carola and Claupein, Wilhelm (2001) Der Stoppelhobel – eine Alternative zu herkömmlichen Geräten der Stoppelbearbeitung im Ökologischen Landbau? [The shallow plough - an alternative to usual machinery for stubble tillage in organic farming?] In: Reents, Hans-Jürgen (Ed.) Von Leit-Bildern zu Leit-Linien: Beiträge zur 6. Wissenschaftstagung zum Ökologischen Landbau, Verlag Dr. Köster, Berlin, 357 -360.

Hunger, Stefan; Pekrun, Carola and Claupein, Wilhelm (2001) Unkrautbekämpfung durch Stoppel-bearbeitung – Ergebnisse aus zwei Jahren Praxisversuche im Ökologischen Landbau. [Weed management by stubble tillage - results of two years of on-farm experimentation in organic farming.] In: Gesellschaft für Pflanzenbauwissenschaften (Ed.) 44. Jahrestagung (27.-29.09.) : Kurzfassungen der Vorträge und Poster, Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, no. 13, pp. 172-173.

Hyvönen, Terho (2010) Weed mapping activities in Scandinavia and Finland. Paper at: The Weed mapping working group, Kaposvár, July 12th 2010.

Hyvönen, Terho; Luoto, Miska and Uotila, Pertti (2009) The change in the distribution of arable weeds in Europe as a consequence of climate change. Paper at: Ecology in a changing climate : The 10th International Congress of Ecology, Brisbane, Australia, 16-21 August 2009.

Hyvönen, Terho (2011) Impact of temperature and germination time on the success of a C4 weed in a C3 crop: Amaranthus retroflexus and spring barley. Agricultural and Food Science, 20 (2), pp. 183-189.

Hyvönen, Terho and Jalli, Heikki (2011) Alien species in the Finnish weed flora. Agricultural and Food Science, 20 (1), pp. 86-95.

J. P., Welsh; N. D., Tillett; M., Home and J. A., King (2002) A review of knowledge: inter-row hoeing & its associated agronomy in organic cereal & pulse crops. Elm Farm Research Centre .

Jacob, Irene; Salzeder, Georg and Urbatzka, Peer (2014) Auswirkung einer Biofumigation durch Senf auf Ackerbohne und Futtererbse. In: Wiesinger, Klaus; Cais, Kathrin and Obermaier, Sabine (Eds.) Angewandte Forschung und Beratung für den ökologischen Landbau in Bayern, Bayerische Landesanstalt für Landwirtschaft, D-Freising, Schriftenreihe, no. 2, pp. 111-117.

Jacobsen, Sven-Erik; Christiansen, J.L. and Rasmussen, Jesper (2010) Weed harrowing and inter-row hoeing in organic grown quinoa (Chenopodium quinoa Willd.). Outlook on Agriculture, 39 (3), pp. 323-327.

{Tool} Cover crops (living mulches) in the tree row of organic orchards: why and how? (BIOFRUITNET Practice Abstract). Creator(s): Jacquot, Maxime and Parveaud, Claude-Eric. Issuing Organisation(s): GRAB - Groupe de Recherche en Agriculture Biologique. Biofruitnet Practice Abstract, no. 079. (2022)

Jakob, Leitner; Juergen, Friedel; Andreas, Surböck and Gollner, Gabriele (2019) Einfluss von Stoppelhobel als Alternative zum Grubber auf Beikrautentwicklung und Dinkelertrag. [Influence of skim plough as an alternative to cultivator on weed development and spelt yield.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Jalli, H. (2006) No-till cultivation suppresses broad-leaved weeds but favours grasses. In: Book of abstracts, Nordic Association of Agricultural Scientists, 2 (4), NJF Report, p. 20.

Jalli, Heikki; Laine, Antti and Känkänen, H. (2006) No-till cultivation suppresses broad-leaved weeds but favours grasses. In: Extended abstracts, Nordic Association of Agricultural Scientists, pp. 72-77.

Jansen, Bernhard and Bogdán, Adrienne (editor): Internationales Zentrum für den ökologischen Landbau Mittel- und Osteuropas e.V., EkoConnect (Ed.) (2010) Landwirtschaftliche Flächen an ökologischen Landbau verpachten - Fragen und Antworten. [Renting out agricultural land for organic agriculture - questions and answers.] Eigenverlag, D-Dresden.

Jensen, Erik Steen; Hauggaard-Nielsen, Henrik; Kinane, Julia; Andersen, Mette Klindt and Jørnsgaard, Bjarne (2005) Intercropping – The practical application of diversity, competition, and facilitation in arable and organic cropping systems. In: Köpke, U.; Niggli, U.; Neuhoff, D.; Lockeretz, W. and Willer, H. (Eds.) Researching Sustainable Systems 2005. Proceedings of the First Scientific Conference of the International Society of Organic Agricultural Research (ISOFAR)., ISOFAR, Bonn, Germany, pp. 22-25.

Jensen, Rikke K.; Rasmussen, Jesper and Melander, Bo (2004) Selectivity of weed harrowing in lupin. Weed Research, 44, pp. 245-253.

Jobst, Florian; Demmel, Markus; Heiles, Eberhard; Salzeder, Georg and Urbatzka, Peer (2012) Optimierung der Beikrautregulierung im ökologischen Sojaanbau. In: Wiesinger, Klaus and Cais, Kathrin (Eds.) Angewandte Forschung und Beratung für den ökologischen Landbau in Bayern, Bayerische Landesanstalt für Landwirtschaft, Freising, Tagungsband - Schriftenreihe der Bayerischen Landesanstalt für Landwirtschaft, no. 4/2012, pp. 63-67.

Jobst, Florian; Demmel, Markus and Urbatzka, Peer (2015) Mechanische Beikrautregulierung im ökologischen Sojaanbau. Paper at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Jobst, Florian; Urbatzka, Peer and Demmel, Markus (2013) Ergebnisse einer Umfrage zur Anbautechnik im ökologischen Sojabohnenanbau in Bayern und Österreich. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

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Junge, Stephan Martin; Storch, Johannes; Jäckel, Ulf; Leisch-Waskönig, Simeon; Weiler, Christiane and Finckh, Maria (2023) Alle unter einer Decke - Vernetzungsansätze und Wissensstand zur Anwendung von Transfermulch im Ökolandbau. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Junge, Stephan; Schmidt, Jan Henrik and Finkh, MR. (2017) Einflüsse von Minimalbodenbearbeitung und Transfermulch auf die perennierende Beikrautflora im Kartoffelbau. Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 7. -10. März 2017.

Junge, Stephan; Wedemeyer, Rainer; Saucke, Helmut and Finckh, Maria R. (2017) Einflüsse von Minimalbodenbearbeitung und Transfermulch auf den Initialbefall und die Populationsentwicklung des Kartoffelkäfers (Leptinotarsa decemlineata). Poster at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 7. -10. März 2017.

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Jørgensen, M.H.; Kristensen, J.K.; Melander, B. and Kristensen, E.F. (2004) Thermal Band Heating for Intra-Row Weed Control. Not submitted. [Completed]

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Kaczmarek, Sylvia (2016) PRODIVA WP 3 Variety mixtures for weed suppression.2015. Speech at: [Completed]

Kaczmarek, Sylvia; Zarina, Livija; Melander, Bo and Krawczyk, Roman (2016) Wykorzystanie potencjału mieszanin odmian owsa jarego i jęczmienia jarego w redukcji zachwaszczenia. [Using mixtures of varieties of spring oat and spring barley for weed suppression.] Speech at: Rola odmiany i ochrony roślin w intensyfikacji produkcji roślinnej, Dymaczewo Nowe, Poland, 11-13.05.2016. [Completed]

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{Tool} Machine demonstration: Mechanical weeding in soy (Legumes Translated video). [Maschinen Demonstration: Mechanische Unkrautregulierung in Soja.] Creator(s): Klaiss, Matthias. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. Legumes Translated video. (2020)

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Kolbe, Hartmut and Petzold, Winfried (2002) Leistungsvergleich neuer Hackgeräte sowie Einsatzhinweise [Comparison of the performance of novel mechanical hoes and remarks on their usage]. SÖL-Berater-Rundbrief (1), pp. 41-46.

Kolbe, Dr. Hartmut and Heinig, Caterina (2006) Das Öko-Feld der Versuchsstation Roda (Sachsen). [The organic field of the experimental station of Roda (Saxony).] Poster at: Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006. [Unpublished]

{Tool} Winter field peas as green manure before maize (OK-Net Arable Practice Abstract). [Winterfuttererbsen als Gründüngung vor Mais.] Creator(s): Koller, Martin; Dierauer, Hansueli; Weidmann, Gilles and Conder, Malgorzata. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture. OK-Net Arable Practice Abstract, no. 010. (2017)

Koller, Martin; Vieweger, Anja; Lüscher, Samuel and Lichtenhahn, Martin (2006) Ertrag und Qualität von ökologisch angebauten Zwiebeln in drei Anbausystemen (Direktsaat, Kultur über Steckzwiebeln bzw. Jungpflanzen) unter besonderer Berücksichtigung der Unkrautregulierung. In: Piontek, Eva and Gabbert, Andrea (Eds.) Tagungsband des Bundesverband der Hochschulabsolventen/Ingenieure Gartenbau und Landschaftsarchitektur e.V. und Deutsche Gartenbauwissenschaftliche Gesellschaft e.V., p. 189.

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Koller, Martin (2011) Sumpfkresse – ein lästiges Wurzelunkraut breitet sich aus. [Creeping Yellowcress (Rorippa sylvestris)- an important root weed.] ÖKOmenischer Gärtnerrundbrief, 2011, 1, pp. 17-18.

Koller, Martin; Lichtenhahn, Martin and Six, Roswitha (2007) Biologischer Anbau von Zwiebeln. FiBL-Merkblatt. FiBL, Bioland, KÖN und Bio Austria, CH-Frick, D-Mainz, D-Visselhövede und A-Wien.

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Koller, Martin and Total , René (2011) Beetstriegel in Pflanzkulturen. [Harrowing in planted vegetable crops.] ÖKOmenischer Gärtnerrundbrief, 2011, 2, p. 45.

Koller, Martin and Total , René (2011) Erfahrungsbericht: Beetstriegel. In: Landtechnische Lösungen zur Beikrautregulierung im Ökolandbau. Deutsches Institut für Tropische und Subtropische Landwirtschaft (DITSL) GmbH, D-Witzenhausen, chapter 3.3, pp. 109-112.

Kompetenzzentrum Ökolandbau, Niedersachsen (Hrsg.) (2006) Versuche im ökologischen Gemüsebau in Niedersachsen 2005 - Ergebnisse, Analysen, Empfehlungen. [Experiments in organic vegetable production in Lower Saxony in 2005.] Kompetenzzentrum Ökolandbau Niedersachsen GmbH, D-Visselhövede .

Kompetenzzentrum Ökolandbau, Niedersachsen (Hrsg.) (2004) Versuche im ökologischen Gemüsebau in Niedersachsen 2003 - Ergebnisse, Analysen, Empfehlungen. [Experiments in organic vegetable production in Lower Saxony in 2003.] .

Kompetenzzentrum Ökolandbau, Niedersachsen (Hrsg.) (2003) Versuche im niedersächsischen Öko-Gemüsebau 2002 - Ergebnisse, Analysen, Empfehlungen. [Experiments in organic vegetable production in Lower Saxony in 2002.] Kompetenzzentrum Ökolandbau Niedersachsen .

Kompetenzzentrum Ökolandbau Niedersachsen (2007) Versuche im ökologischen Gemüsebau in Niedersachsen 2006 - Ergebnisse, Analysen, Empfehlungen. [Experiments in organic vegetable production in Lower Saxony in 2006.] Kompetenzzentrum Ökolandbau Niedersachsen GmbH, D-Visselhövede .

Kompetenzzentrum Ökolandbau Niedersachsen (2005) Versuche im ökologischen Gemüsebau in Niedersachsen 2004 - Ergebnisse, Analysen, Empfehlungen. [Experiments in organic vegetable production in Lower Saxony in 2004.] .

König, Dr. Hans-Peter and Koch, Dr. Heinz-Josef (2005) Strategien der Unkrautregulierung in Zuckerrüben - Ergebnisse aus Anbauvergleichen. [Strategies of weed control in sugar beet - results from on-farm trials.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Köpke, Prof. Ulrich and Schulte, Harald (2008) Direct Seeding of Faba Beans in Organic Agriculture. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Köpke, Ulrich; Rauber, Rolf and Schmidtke, Knut (2016) Optimierung der Unkrautregulation, Schwefel- und Phosphorverfügbarkeit durch Unterfußdüngung bei temporärer Direktsaat von Ackerbohne und Sojabohne. [Optimizing sulphate and phoshate nutrition of soy bean and faba bean under reduced tillage systems.] Rheinische Friedrich-Wilhelms-Universität Bonn, D-Bonn; Georg-August-Universität Göttingen, D-Göttingen und Hochschule für Technik und Wirtschaft Dresden, D-Dresden .

Koppel, Reine; Ingver, Anne; Narits, Lea; Toom, Merili; Tamm, Ilmar; Ess, Margus and Vetemaa, Airi (2022) Saagikultuuride segukülvides kasvatamine. [Cultivation of crops in mixtures.] .

Koppelmäki, Kari (2016) Aluskasvien vaikutus luonnonmukaisesti viljellyn ohran ja rikkakasvien kasvuun. [The effect of undersown cover crops on growth of organic barley and weeds.] Masters thesis, Helsingin yliopisto / University of Helsinki , Agricultural Sciences. Helsingin yliopisto / University of Helsinki, Helsinki.

Koppelmäki, Kari; Känkänen, Hannu and Salonen, Jukka (2016) Luomupeltojen rikkakasvien hallinta peitekasvien avulla. Luonnonvara- ja biotalouden tutkimus, no. 65/2016, Management and production of renewable resources, Natural Resources Institute Finland (Luke) .

Korsgaard, Maren (2007) Ukrudtet ud af rækkerne. [The weeds out of the rows.] In: Hansen, Jesper (Ed.) Økologisk Planteavlsberetning 2007. Økologisk Rådgivning, chapter 7, pp. 45-50.

Krauss, Maike; Berner, Alfred; Burger, Dieter; Wiemken, Andres; Niggli, Urs and Mäder, Paul (2010) Reduced tillage in temperate organic farming: implications for crop management and forage production. Soil Use and Management, 26, pp. 12-20.

Krauss, Maike; Hofstetter, Christoph; Dierauer, Hansueli and Liebisch, Frank (2019) Low-cost Drohnen Einsatz zur Erkennung von Wurzelunkräutern. Poster at: 25. CBA-Workshop, Rheinische Friedrich-Wilhelms-Universität Bonn, Deutschland, 17. April 2019. [Completed]

Krawczyk, Roman (2016) Work package 2: Crop mixtures for weed suppression. . [draft]

Kristensen, E.F and Kristensen, J.K (2005) Intra-Row Weed Control by use of Band Steaming. In: Sharping Sustainable System, CD Conference Proceedings.

Kristensen, Erik Fløjgaard; Jørgensen, Martin Heide and Kristensen, Jens Kristian (2005) Intra-Row Weed Control by use of Band Steaming. In: NJF Report, 1 (1), pp. 185-187.

Kristensen, Erik Fløjgaard; Kristensen, Jens Kristian and Melander, Bo (2006) Rækkedampning, effekter og økonomi. [Band steaming, effect and economy.] In: Økologi-kongres 2006 - Indblik og udsyn. Kongresbilag, pp. 74-75.

Kristensen, Erik Fløjgaard; Melander, Bo and Nørremark, Michael (2010) New optimized technique for mechanical control of Elymus repens. Paper at: AgEng 2010. International Conference on Agricultural Engineering, Clemont Ferrand, France, 6-8 September, 2010.

Kristensen, Helene (2016) Åbent Hus: Forbedret udnyttelse af jord og ressourcer i økologiske dyrkningssystemer. [Field walk: Improved exploitation of soil and resources in organic cropping systems.] ICROFS, Denmark. Online at http://icrofs.dk/aktuelt/nyheder/nyhed/artikel/aabent-hus-forbedret-udnyttelse-af-jord-og-ressourcer-i-oekologiske-dyrkningssystemer/, accessed on: 2 August 2017.

Kristiansen, Mr P; Sindel, Dr B and Jessop, Dr R (2003) Agronomic and economic evaluation of weed management methods in organic herb and vegetable production systems. In: Proceedings of the 11th Australian Agronomy Conference, CD-ROM. Australian Society of Agronomy.

Kristiansen, P. (2006) Brassicas limited in weed control. Australian Organic Journal, Winter, pp. 40-41.

Kristiansen, P.; Sindel, B.M.; Jessop, R. and Cerrai, D. (2005) Brassica cover crops for weed control in organic vegetable production. Paper at: Shaping Sustainable Systems. Proceedings of the 15th IFOAM Organic World Congress, Adelaide Australia, 20-23 September 2005.

Kristiansen, P.E.; Sindel, B.M. and Jessop, R.S. (2008) Weed management in organic echinacea (Echinacea purpurea) and lettuce (Lactuca sativa) production. Renewable Agriculture and Food Systems, 23 (2), pp. 120-135.

Kristiansen, Paul Erik (2003) Sustainable Weed Management in Organic Herb and Vegetable Production. Thesis, University of New England , School of Rural Science and Agriculture. . [Unpublished]

Kubota, Hiroshi; Spaner, Dean; Quideau, Sylvie and Hucl, Pierre (2014) WEEDS PROMOTE THE DEVELOPMENT OF ARBUSCULAR MYCORRHIZAL FUNGI IN ORGANIC WHEAT FIELDS. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 105-108.

Kuchtová, Perla (2010) Ekologický mák. [Organic Poppy Seed.] In: Mák. 1 edition. Český mák - sdružení pravnických a fyzických osob, Praha, chapter 20, pp. 279-286.

Kuchtová, Perla; Hajkova, Miroslava; Dvorak, Petr; Plachka, Eva and Kazda, Jan (2012) Jak dělat ekologický mák za dvojnásobnou cenu. [How to produce organic poppy seed for twice the price.] In: Vašák, Jan; Kosek, Zdeněk and Cihlář, Pavel (Eds.) Sdružení Český mák informuje. 11. Makový občasník // Association Czech Poppy Seed informs. 11 th Poppy Seed Newsletter, CULS Prague, Dpt. of Crop Production, Prague, 11 (1), Sdružení Český mák informuje.// Association Czech Poppy Seed informs., no. 11, pp. 29-37.

Kuchtová, Perla; Kazda, Jan; Cihlář, Pavel; Plachka, Eva; Hajkova, Miroslava; Havel, Jiří and Dvorak, Petr (2009) Vliv vybraných přípravků a jejich kombinací na výnos máku (Papaver somniferum L.). [Influence of different preparations and their combinations on the yield of poppy seed (Papaver somniferum L.).] In: Bečka, David (Ed.) Prosperující olejniny 2009, 2009 (1), pp. 82-87.

Kuchtová, Perla; Mičák, Libor and Škeřík, Josef (2004) Možnosti ekologického pěstování řepky. [Possibilities of ecological growing of oilseed rape.] In: 21. vyhodnocovací seminář SVŘ SVS, 2004 (1).

Kuchtová, Perla; Nerad, Daniel; Škeřík, Josef and Kazda, Jan (2008) Možnosti intenzifikace v ekologické pěstitelské technologii ozimé řepky. [Possibilities of intensifrcation in ecological growing technology of winter rape.] In: Bečka, David (Ed.) Prosperující olejniny 2008, Zemědělská společnost při ČZU v Praze - pobočka FYTO, Praha, 2008 (1), pp. 103-109.

Kuchtová, Perla; Nerad, Daniel; Škeřík, Josef; Kazda, Jan and Mičák, Libor (2006) Pokusy s ekologickým pěstováním řepky ozimé v roce 2005/2006. [Trials at ecological cultivation of winter rapeseed in 2005/2006.] In: 23. vyhodnocovací seminář Systém výroby řepky, Systém výroby slunečnice, Svaz pěstitelů a zpracovatelů olejnin, Praha, 23 (1), pp. 162-169.

Kuchtová, Perla; Nerad, Daniel; Škeřík, Josef; Mičák, Libor; Kazda, Jan and Baranyk, Petr (2007) Výsledky pokusů s ekologickým pěstováním řepky v roce 2006-2007. [Results of trials with ecological growing of rapeseed in 2006-2007.] In: 24. vyhodnocovací seminář Systém výroby řepky, Systém výroby slunečnice, Svaz pěstitelů a zpracovatelů olejnin, 2007 (1), pp. 351-357.

Kuht, Jaan; Eremeev, Viacheslav; Talgre, Liina; Madsen, Helena; Toom, Merili; Maeorg, Erkki and Luik, Anne (2016) Soil weed seed bank and factors influencing the number of weeds at the end of conversion period to organic production. Agronomy Research, 14 (4), pp. 1372-1379.

Kuht, Jaan; Luik, Anne; Eremeev, Viacheslav; Talgre, Liina and Tein, Berit (2012) Mulla umbrohuseemnete varu mahepõllul. [Weed seed bank in soil under organic management.] In: Metspalu, Luule and Luik, Anne (Eds.) "Teaduselt mahepõllumajandusele", pp. 56-58.

Kuht, Jaan; Talgre, Liina; Madsen, Helena; Eremeev, Viacheslav; Loit, Evelin and Luik, Anne (2017) Kuidas talvised vahekultuurid mõjutavad mulla umbrohuseemnete sisaldust. In: Metspalu, Luule; Luik, Anne and Peetsmann, Elen (Eds.) Kogumik "Teaduselt mahepõllumajandusele 2017", 3, pp. 75-79.

Laber, H.; Baumgarten, B.; Stützel, H. and Wonneberger, C. (1999) Abflammen von Säzwiebeln im Nachauflauf. [Postemergence flaming of annual onions.] Gemüse, 35 (5), pp. 312-314.

Laber, Hermann (2009) Ertragsverluste in Öko-Gemüseerbsen lagen in Abhängigkeit von der Unkrautmasse zwischen 0 und 49 %. [Yield reduction in organically grown vining peas amounted to 0 to 49 % depending on weed matter.] Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie , Abteilung Gartenbau.

Laber, Hermann (2009) Quantifizierung der Ertragswirksamkeit betriebsüblicher Verunkrautung beim ökologischen Anbau von Gemüseerbsen für die industrielle Verarbeitung. [Quantification of weed competition in organically grown vining peas under field conditions.] Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie (LfULG), D-Dresden , Abteilung Gartenbau.

Laber, Hermann (1999) Effizienz mechanischer Unkrautregulationsmaßnahmen im Freilandgemüsebau. [Efficiency of mechanical weed control methods in field vegetable farming.] Thesis, Universität Hannover / Germany , Fachbereich Gartenbau. .

Laber, Hermann and Stützel, Hartmut (2003) Ertragswirksamkeit der Restverunkrautung in Gemüsekulturen nach nichtchemischen Unkrautregulationsmaßnahmen. [Yield effects of residual weeds in vegetable crops after nonchemical weed regulation.] Pflanzenbauwissenschaften, 7 (1), pp. 29-38.

Laber, Hermann and Stützel, Hartmut (2000) Nebenwirkungen mechanischer Unkrautregulationsmaßnahmen im Gemüsebau. [Side effects of mechanical weed control measures in vegetable production.] Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, Sonderheft, XVII, pp. 653-660.

Laber, Hermann and Stützel, Hartmut (1998) Bekämpfungserfolg bei mechanischer Unkrautregulation. [Success of mechanical weed control measures.] Gemüse, 34 (10), pp. 561-565.

Laber, Hermann and Stützel, Hartmut (1998) Einflussfaktoren auf den Bekämpfungserfolg beim Hacken. [Factors influencing the success of mechanical weed control.] Gemüse, 34 (11), pp. 622-625.

Laber, Hermann and Scholz, Martin (2018) Horstsaat von Buschbohnen bietet Möglichkeit zu ‚InRow‘-Hackmaßnahmen. [Cluster sowing of beans provide the opportunity for inRow hoeing.] Versuche im deutschen Gartenbau. Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie; Abt. Gartenbau, D-Dresden-Pillnitz .

{Tool} Designing mixtures to control weed pressure (ReMIX Practice abstract). Creator(s): Labreuche, Jérôme. Issuing Organisation(s): ARVALIS - Institute du végétal, IFOAM EU. ReMIX Practice abstracts, no. 5. (2020)

Lafond, David and Metral, Raphaël (2015) Concevoir en partenariat une EcoViticulture ECOnomiquement viable et ECOlogiquement responsable par rapport aux pesticides (EcoViti). Innovations Agronomiques, 46, pp. 39-50.

Lambion, Jérôme; Koch, Lucie and Lahu, Ambroise (2020) Gestion de l’enherbement et biodiversité fonctionnelle contre pucerons en maraîchage biologique sous abris (Projet Ecophyto Placohb). [Weed and aphids management with companion plants under organic greenhouses.] 2nd trimester 2020, no. 103. GRAB, Maraîchage Bio Infos.

Landwirtschaftskammer Hannover (2003) Versuchsbericht zum Öko-Landbau 2002. [Report on experiments on organic agriculture in 2002.] Landwirtschaftskammer Hannover .

Lang, Marion; Truffel, Cindy; Prestele, Julia; Wiesinger, Klaus; Kollmann, Johannes and Albrecht , Harald (2015) Einfluss von Deckfrucht und Fruchtfolge auf die Wiederansiedlung gefährdeter Ackerwildpflanzen. [Effects of cover crops and crop rotation un the reintroduction of threatened arable plants.] Paper at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Latsch, Dr. Roy and Sauter, Dr. Joachim (2009) Ergebnisse zur Ampferbekämpfung mittels Mikrowellentechnologie. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Latsch, Roy; Sauter, Joachim and Kaeser, Alexandra (2011) Ampferkontrolle mittels Heissdampfinjektion. [Dock control with hot water steam.] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Latsch, Roy; Sauter, Joachim and Sauter, Monika (2013) Eignung unterschiedlicher Applikationsköpfe für die Ampferbekämpfung mit Heißwasser. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

{Tool} Managing docks with the WUZI dock cutter (OK-Net Arable Practice abstract). Creator(s): Laursen, Casper. Issuing Organisation(s): SEGES. OK-Net Arable Practice abstract, no. 035. (2018)

Laursen, Casper (2018) Dock-cutter field trials report. SEGES , Aarhus.

Lebleu, Flore (2020) Des paillis de chanvre sous forme de toile pour contrôler les adventices. Institut de recherche de l'agriculture biologique FiBL, CH-Frick . Online at https://www.bioactualites.ch/cultures/des-paillis-de-chanvre-sous-forme-de-toile-pour-controler-les-adventices.html, accessed on: 18 February 2021.

Lebleu, Flore; Delabays, Nicolas; Hugon, Florent and Marchand, David (2020) Des solutions pour la gestion de l’enherbement en viticulture bio. Agri Hebdo, 20 April 2020, p. 16.

Lederer, Henrike M.; Hofmeijer, Merel A.J. and Gerowitt, Bärbel (2016) Die Ackerunkrautervegetation ökologisch bewirtschafteter Wintergetreideflächen in Mecklenburg-Vorpommern unter dem Einfluss von Standort und Management. Bachelors thesis, University Rostock . .

Legler, Sara Elisabetta; Armengol Forti, Josep; Kehrli, Patrik; Ranca, Aurora-Maria; Širca, Saša; Wipf, Daniel and Rossi, Vittorio (2019) Exploit biodiversity in viticultural systems to reduce pest damage and pesticide use, and increase ecosystems services provision: the BIOVINE project. Poster at:

Lehner, Daniel; Mayr, Tobias; Starz, Walter; Gollner, Gabriele; Pfister, Rupert; Rohrer, Hannes and Friedel, Jürgen K. (2019) Eignung des Anbaues von Körnerleguminosen zur Humanernährung im Alpenvorland. [Cultivation suitability of grain legumes for human nutrition in the alpine foothils.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Leimbrock, Laura; Rock, Gilles; Diederich, Rene; Krier, Ronny; Guy, Reiland; Stoll, Evelyne and Stephanie, Zimmer (2019) LeguTec – mechanische Beikrautregulierung im Sojaanbau in Luxemburg. [LeguTec - mechanical weed control in soybean cultivation in Luxembourg.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Leimbrock-Rosch, Laura; Keßler, Sabine; Richard, David; Stoll, Evelyne; Stéphanie, Zimmer and Wolter, Mathieu (2023) Auswirkungen mechanischer Beikrautregulierungssysteme auf die Sojabohnenerträge im ökologischen Landbau in Luxemburg. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Leinonen, P. and Närkki, V. (2004) Lay-down working cart improves efficacy of hand weeding. Paper at: 6th EWRS workshop on physical and cultural weed control, Lillehammer, Norway, 8-10 March 2004.

Leinonen, P.; Saastamoinen, A. and Vilmunen, J. (2004) Finger weeder for cabbage and lettuce cultures. Paper at: 6th EWRS workshop on physical and cultural weed control, Lillehammer, Norway, 8-10 March 2004.

Leinonen, P. and Lötjönen, T. (1996) Small Scale Weed Control Technology. In: 11th IFOAM International Scientific Conference, Programme Abstracts, Landsforeningen Oekologisk Jordbrug and IFOAM, Copenhagen, p. 194.

Leoni, Federico; Lazzaro, Mariateresa; Carlesi, Stefano and Moonen, Anna-Camilla (2024) Screening suitable legumes for living mulches to support nitrogen dynamics and weed control in a durum wheat-forage sorghum crop sequence. Field Crops Research, 307 (109246), pp. 1-15.

Leoni, Federico; Lazzaro, Mariateresa; Ruggeri, Matteo; Carlesi, Stefano; Meriggi, Perluigi and Moonen, Anna-Camilla (2022) Relay intercropping can efficiently support weed management in cereal-based cropping systems when appropriate legume species are chosen. Agronomy for Sustainable Development, 42 (75), pp. 1-15.

Leoni, Federico; Lazzaro, Mariateresa; Carlesi, Stefano and Moonen, Anna-Camilla (2020) Legume Ecotypes and Commercial Cultivars Differ in Performance and Potential Suitability for Use as Permanent Living Mulch in Mediterranean Vegetable Systems. Agronomy, 10 (11), p. 1836.

Lepse, Līga (2023) Sadzīvot, bet kontrolēt. Bioloģiski, August 2023 (4), pp. 38-39.

Lepse, Līga (2023) Vai cīņa ar nezālēm būs bezgalīga? Bioloģiski, June 2023 (3), pp. 34-35.

Lichtenhahn, Martin and Koller, Martin (2004) Gemüsebau. . Online at http://www.oekolandbau.de/index.cfm?0004264C05401F6BBBAC6521C0A8D816.

Lichtenhahn, Martin; Koller, Martin; Dierauer, Hansueli and Baumann, Daniel (2021) БОРЬБА С СОРНЯКАМИ В ОРГАНИЧЕСКОМ ОВОЩЕВОДСТВЕ. Merkblatt. Research Institut of organic Agriculture FiBL and Agro-Eco-Culture, CH-Frick.

Lichtenhahn, Martin; Koller, Martin and Baumann, D. (2002) Biogemüsebau: Unkrautregulierung - termingerecht und schlagkräftig. FiBL-Merkblatt. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Lichtenhahn, Martin; Koller, Martin; Dierauer, Hansueli and Baumann, Daniel (2005) Weed Control in Organic Vegetable Cultivation. Technical Guide. Research Institute of Organic Agriculture (FiBL), CH-Frick.

Lichtenhahn, Martin; Koller, Martin; Dierauer, Hansueli and Baumann, Daniel (2002) Le contrôle des adventices en maraîchage biologique. Fiche technique. Institut de recherche de l'agriculture biologique, CH-Frick.

{Tool} Advantages and disadvantages of weed control in tree rows using soil coverage (BIOFRUITNET Practice Abstract). Creator(s): Lindhard Pedersen, Hanne. Issuing Organisation(s): HortiAdvice. Biofruitnet Practice Abstract, no. 045. (2023)

Lindhard Pedersen, Hanne (2013) Temadag om økologisk kernefrugt. .

Litterick, Audrey M; Watson, Christine A and Atkinson, David (2002) Crop protection in organic agriculture - a simple matter? In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 203-206.

Litterick, Audrey M; Watson, Christine A and Robson, Melissa C (2002) An investigation into the relationship between preceding break crops and weed populations in barley crops in organic ley/arable rotations. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 227-228.

Loges, Dr Ralf; Häussler, M. Sc Robert and Taube, Prof. Dr. Friedhelm (2009) Beitrag einer termingerecht durchgeführten Kainit-Düngung zur Beikrautregulierung in Winterweizen. Poster at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Lötjönen, T.; Vanhala, P.; Hurme, T. and Salonen, J. (2005) Sonchus arvensis - a challenge for organic farming. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), pp. 189-192.

Lötjönen, Timo and Mikkola, Hannu (1997) Weed control with inter-row hoeing in cereals. Paper at: NJF technia 97, technology of cost-efficient agricultural production : NJF seminar nr. 272, Pärnu, Estonia, 23.-25.10.1997.

Lötjönen, Timo and Vanhala, Petri (2003) Does mechanical weed control take effect on Sonchus arvensis? Paper at: NJF's 22nd congress "Nordic agriculture in global perspective", Turku, Finland, July 1-4, 2003.

Lötjönen, Timo (2017) Efficiency of different bare fallow strategies to control perennial weeds. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 54-55.

LOUARN, Sébastien; NAWROCKI, Arkadiusz; Thorup-Kristensen, Kristian; Søgaard Lund, Ole; NØRREGAARD JENSEN, Ole; Collinge, David B. and Jensen, Birgit (2011) Proteomic and endophytic changes during storage of organically and conventionally grown carrots. Postharvest Biology and Technology, , - . [Completed]

Lukashyk, P; Berg, B and Köpke, U (2005) Einsatz des Striegels zur Regulierung von Vicia hirsuta in Winterweizen. [Controlling Vicia hirsuta in winter wheat by using a tine - harrow.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Lukashyk, P; Berg, M and Köpke, U (2005) Kontrolle von Cirsium arvense durch Stoppelbearbeitung. [The effect of stubble tillage on Cirsium arvense.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Lukashyk, P.; Berg, M.; Juroszek, P. and Köpke, U. (2002) Direkte Kontrolle von Vicia hirsuta (L.) S.F. Gray in Wintergetreide. [Direct control of Vicia hirsuta (L.) S.F. Gray in winter grains.] In: Maidl, F.-X. and Diepenbrock, W. (Eds.) Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, Verlag Freisinger Künstlerpresse W. Bode, 14, pp. 173-174.

Lukashyk, P.; Berg, M.; Juroszek, P. and Köpke, U. (2002) Direkte Kontrolle von Vicia hirsuta (L.) S.F. Gray in Wintergetreide. [Direct control of Vicia hirsuta (L.) S.F. Gray in winter grains.] In: Maidl, F.-X. and Diepenbrock, W. (Eds.) Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, Verlag Freisinger Künstlerpresse W. Bode, 14, pp. 173-174.

Lukashyk, P.; Berg, M. and Köpke, U. (2006) Strategies for controlling Cirsium arvense in organic crop production. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Lukashyk, P.; Berg, M. and Köpke, U. (2004) Direkte Kontrolle von Vicia hirsuta (L.) S.F. GRAY in Getreidebeständen des Organischen Landbaus. [Direct control of Vicia hirsuta (L.) S.F. GRAY in winter cereals of organic farming.] Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz (Sonderheft XIX), pp. 503-510.

Lukashyk, P.; Berg, M. and Köpke, U. (2003) Vicia hirsuta in Wintergetreide: Direkte Kontrolle bei starker Verunkrautung. [Vicia hirsuta in winter cereals: direct control at high weed infestation.] In: Freyer, Bernhard (Ed.) Beiträge zur 7. Wissenschaftstagung zum Ökologischen Landbau: Ökologischer Landbau der Zukunft, Verlag: Universität für Bodenkultur Wien- Institut für Ökologischen Landbau, pp. 527-528.

Lukashyk, P. and Köpke, U. (2005) Combination of different methods for direct control of vicia hirsuta in winter wheat. In: Köpke, Ulrich; Niggli, Urs; Neuhoff, Daniel; Cornish, Peter; Lockeretz, Willie and Willer, Helga (Eds.) Researching Sustainable Systems. Proceedings of the First Scientific Conference of the International Society of Organic Agriculture Research (ISOFAR). Research Institute of Organic Agriculture FiBL, CH-Frick, and International Society of Organic Agriculture Research (ISOFAR), c/o Institute of Organic Agriculture IOL, DE-University of Bonn, pp. 119-122.

Lukashyk, Pavel (2005) Problemunkräuter im Organischen Landbau: Entwicklung von Strategien zur nachhaltigen Regulierung von Ackerkratzdistel Cirsium arvense (L.) Scop. und Rauhhaarige Wicke Vicia hirsuta (L.) S. F. Gray. [Noxious weeds in Organic Agriculture: Development of strategies for sustainable control of Canada thistle Cirsium arvense (L.) Scop. and hairy tare Vicia hirsuta (L.) S. F. Gray.] Thesis, Institut für Organischen Landbau, Universität Bonn . Schriftenreihe Institut für Organischen Landbau. Verlag Dr. Köster Berlin.

Lundin, Gunnar (2005) Radmyllning och kombisådd av flytande gödselmedel i ekologisk spannmålsodling. [Band Fertilizing and Combinated Drilling of Liquid Fertilizer for Cereals in Organic Farming.] In: Ullvén, Karin and Alm, Jessica (Eds.) Ekologiskt Lantbruk Konferens, 22-23 november 2005, Ultuna, Uppsala, Centrum för uthålligt lantbruk, p. 305.

Lundkvist, Anneli and Verwijst, Theo (2018) Väletablerad gröda och tajmad mekanisk bekämpning - bästa sättet att kontrollera ogräs! . [Completed]

Lundkvist, Anneli and Verwijst, Theo (2018) Inbjudan till möte – Resultat från EU-projektet PRODIVA. . [Completed]

Lundkvist, Anneli and Verwijst, Theo (2016) Presentation av Core Organic projektet PRODIVA vid fältvandring den 8 juni 2016 i Sala. . [Completed]

Lux, Guido; Pötzsch, Frank and Schmidtke, Knut (2013) Regulierung annueller Samenunkräuter durch den Einsatz von Grünguthäcksel unter Bedingungen des ökologischen Landbaus. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

Løes, Anne-Kristin (2023) WP 5: Soil research in Organic-PLUS. Norwegian Centre for Organic Agriculture (NORSØK), Tingvoll, Norway.

Løes, Anne-Kristin and Østergård, Hanne (2004) Endelig en COST-aksjon med økologisk siktemål. Forskningsnytt om økologisk landbruk i Norden (3), 1/8-19. [In Press]

Løes, Anne-Kristin; Katsoulas, Nikolaos; Caceres, Rafaela; de Cara, Manuel; Cirvilleri, Gabriella; Kir, Alev; Knebel, Lucas; Malinska, Krystyna; Oudshoorn, Frank; Raskin, Ben; Rayns, Francis; Valleix, Sophie and Schmutz, Ulrich (2018) Current use of peat, plastic and fertiliser inputs in organic horticultural and arable crops across Europe. Deliverables from the Organic PLUS project: Pathways to phase-out contentious inputs from organic agriculture in Europe, Deliverable, no. 5.1, Version 1.1. Coventry University, Coventry, UK.

Madsen, Helena; Talgre, Liina; Eremeev, Vyacheslav; Alaru, Maarika; Maeorg, Erkki and Luik, Anne (2017) Winter cover crops decrease weediness in organic cropping systems. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 35-37.

Madsen, Helena; Talgre, Liina; Kuht, Jaan; Alaru, Maarika; Eremeev, Viacheslav; Maeorg, Erkki; Loit, Evelin and Luik, Anne (2020) Organic Cropping Systems do not Increase Weed Seed Numbers but do Increase Weed Diversity. Agricultural Research & Technology: Open Access Journal, 23 (4), pp. 44-51.

Madsen, K.H. (2013) Derfor er det økologiske sædskifteforsøg fortsat vigtigt for økologiens udvikling. LandbrugsInfo, 22 April 2013, pp. 1-4.

Madsen, K.H.; Bertelsen, I. and Askegaard, M. (2014) Fertilizer placement and competitive ability of spring barley varieties - Results from two years of organic field trials. In: Cloutier, D.C. (Ed.) Abstracts 10th EWRS Workshop on Physical and Cultural Weed Control.

{Tool} Challenges of Organic Arable Farming - 3rd module: Monitoring, preventive and curative measures for pest and disease management. Creator(s): Madzaric, Suzana; Mohamad, Ramez and Al Bitar, Lina. Issuing Organisation(s): CIHEAM Bari - Mediterranean Agronomic Institute of Bari. (2017)

Malusa, Eligio; Boutry, Clémence; Friedli, Michael; Fernandez, Maria-Martha; Zikeli, Sabine; Lepp, Birgit; Hristina, Kutinkova; Kelderer, Markus; Holtz, Thomas; Neri, Davide and Ponzio, Carlo (2021) D2.14 - An array of video clips for training and communication purposes. . [Submitted]

Malusa, Eligio; Friedli, Michael; Boutry, Clémence; Sabine, Zikeli; Lepp, Birgit; Kelderer, Markus; Holtz, Thomas; Hristina, Kutinkova; Dzhuvinov, Vasiliy; Neri, Davide and Ponzio, Carlo (2019) D6.2 - DOMINO_Yearly_report_economic_impact_2019. .

Malusa, Eligio; Neri, Davide and Ponzio, Carlo (2021) Effective Options on Integrated Soil Management (project brochure). Polish version. .

Mangerud, Kjell; Brandsæter, Lars Olav and Wærnhus, Kjell (2005) Ugrasharving i korn. [Weed harrowing in cereal crops.] In: Heiberg, Nina; Sundheim, Leif and Munthe, Kari (Eds.) Grønn kunnskap, Planteforsk, Ås, Norway, 9 (2), pp. 375-382.

Marchand, David (2023) Enquête sur trois millésimes à propos des pratiques en viticulture biologique. AgriHebdo, 28 April 2023, p. 22.

Marchand, David (2022) Des pistes pour s'adapter au changement climatique en viticulture biologique. AgriHebdo, 2 September 2022, p. 21.

Marchand, David (2022) Tour d'horizon des solutions pour l'entretien du sol en viticulture. AgriHebdo, 29 April 2022, p. 20.

Maria-Martha, Fernandez; Sabine, Zikeli; Lepp, Birgit; Boutry, Clémence; Friedli, Michael; Eligio, Malusa; Hristina, Kutinkova; Kelderer, Markus; Holtz, Thomas; Davide, Neri and Ponzio, Carlo (2021) D3.9 - Final report on combined agronomical alternatives of row management (2021). Final report. DOMINO, Core Organic.

Marshall, Athole H and Humphreys, Mervyn O (2002) Challenges in organic forage seed production. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 95-96.

Massucati, Luiz; Geib, Ben and Köpke, Ulrich (2011) Effekte temporärer Direktsaat von Ackerbohnen (Vicia faba sp.) auf die Segetalflora im Ökologischen Landbau. Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

McKinnon, Kirsty (2022) Utprøving av jorddekkeduker i ull som erstatning for plast. NORSØK Rapport, no. 5 Vol 7. NORSØK, TINGVOLL.

McKinnon, Kirsty and Løes, Anne-Kristin (2005) Planter som jorddekke - gjødsling og plantevern. [Plants used as a soil cover (mulch)- fertilisation and weed regulation effects.] Norwegian Centre for Ecological Agriculture, Tingvoll .

Md Jebu, Mia; Ewa M., Furmanczyk; Joanna, Golian; Joanna, Kwiatkowska; Eligio, Malusa and Davide, Neri (2021) Living Mulch with Selected Herbs for Soil Management in Organic Apple Orchards. horticolturae, 7 (59), pp. 1-12.

Md Jebu, Mia; Massetani, Francesca; Monaci, Elga; Facchi, Jacopo; Amadio, Luca; Lancianese, Fabio; Murri, Giorgio and Neri, Davide (2021) Sfalcio e lavorazioni per la gestione sostenibile del cotico erboso. Frutticultura, July 2021, pp. 34-39.

Mejnertsen, Peter (2004) Blandsæd giver dig flere muligheder i dit markbrug. [Intercropping gives you more posibilities in your arable crop production.] . Online at http://www.lr.dk/planteavl/diverse/oekovaerk_blandsaed.htm.

Mejnertsen, Peter (2014) Planlæg det økologiske sædskifte med ØkoMark. Peter Mejnertsen, LandbrugsInfo. Online at https://www.landbrugsinfo.dk/oekologi/planteavl/sider/Planlaeg_oekosaedskifte_OekoMark.aspx#, accessed on: 13 June 2014.

Melander, Bo (2006) Current achievements and future directions of physical weed control in Europe. Paper at: AFPP 3rd International conference on non-chemical crop protection methods, Lille, France, 13, 14 and 15 March 2006.

Melander, Bo and Kristensen, Jens Kristian (2005) Rækkedampning bruger mindre olie. Gartnertidende, 2005 (13), pp. 8-9.

Melander, B. (2007) Status on physical and cultural weed control methods for field crops in Europe. Paper at: Novel and Sustainable Weed Management in Arid and Semi-Arid Ecosystems, Rehovet, Israel, October.

Melander, B. (2005) Rodukrudt skal tackles bedre. Økologisk Jordbrug, December 2005, p. 4.

Melander, B. and Jørgensen, M.H. (2005) Soil steaming to reduce intrarow weed seedling emergence. Weed Research, 45 (3), pp. 202-211.

Melander, B. and Nørremark, M. (2010) Fjern kvikudløbere og overvej kompostering. Landbrugsavisen, 1 October 2010, p. 16.

Melander, Bo (2023) Efterafgrøder mod ukrudt. Speech at: Økologikongres, Vingsted, 21-22 November, 2023.

Melander, Bo (2023) Efterafgrøder hæmmer ikke rodukrudt. Økologisk landbrug, 3 November 2023 (690), p. 19.

Melander, Bo (2023) Efterafgrøder er ikke bedste værktøj mod rodukrudt. Økologi - Inspiration til jordbruget, 2023 (9), p. 8.

Melander, Bo (2022) Weed dynamics in the Danish long-term experiments on organic arable crop rotation systems. Speech at: Studies of agroecology in long-term organic and conventional cropping systems, Aarhus University, Research Center Foulum,Tjele, Denmark, 7-8 June 2022. [Completed]

Melander, Bo (2022) CROPCUT - Ny teknologi skal automatisere udtyndingen af roer. International Centre for Research in Organic Food Systems, Tjele, Denmark. Online at https://icrofs.dk/forskning/dansk-forskning/organic-rdd-7/cropcut, accessed on: 27 June 2022.

{Project} CROPCUT: Ny teknologi skal automatisere udtyndingen af roer. Runs 2022 - 2026. Project Leader(s): Melander, Bo, Aarhus Universitet (AU) .

Melander, Bo (2009) Almindelig kvik. . Online at http://www.okologi.dk/Landmand/Projekter/Rodukrudt/Rodukrudt-typer/kvik.asp.

Melander, Bo (2009) Kruset skræppe. . Online at http://www.okologi.dk/Landmand/Projekter/Rodukrudt/Rodukrudt-typer/skraeppe.asp.

Melander, Bo (2008) Ukrudt i økologiske marker skal bekæmpes på nye måder. Landbrugsavisen, April 2008.

Melander, Bo (2006) Current European weed control methods and strategies against annual and perennial weeds in organic farming. Paper at: CHANNEL conference FOOD-CT-2004-003375, Budapest, Hungary, 4-7 April.

Melander, Bo (2004) Nonchemical weed control: New Directions. In: Goodman, Robert M. (Ed.) Encyclopedia of Plant and Crop Science. Marcel Dekker, Inc., New York, pp. 1-3.

Melander, Bo (2003) INTERGRATING PHYSICAL AND CULTURAL METHODS OF WEED CONTROL – EXAMPLES FROM EUROPEAN RESEARCH. Paper at: North Central Weed Science Society’s annual meeting, December 2003, Lousville, USA, 1-4 December 2003.

Melander, Bo and Barberi, Paolo (2004) PHYSICAL AND CULTURAL WEED CONTROL IN MINOR CROPS. Paper at: 4th International Weed Science Congress, Durban, 20-24 June 2004.

Melander, Bo; Cirujeda, Alicia and Jørgensen, Martin Heide (2003) Effects of inter-row hoeing and fertilizer placement on weed growth and yield of winter wheat. Weed Research, 43 (6), pp. 428-438.

Melander, Bo; Jørgensen, Martin H. and Elsgaard, Lars (2004) Band-steaming reduces laborious hand-weeding in vegetables. DARCOFenews (3).

Melander, Bo; Jørgensen, Martin H. and Elsgaard, Lars (2004) Effekter af damp på ukrudt og mikroliv. FØJOenyt (1).

Melander, Bo and McCollough, Margaret (2020) Influence of intra-row cruciferous surrogate weed growth on crop yield in organic spring cereals. Weed Research, 60, pp. 464-474.

Melander, Bo; Nørremark, Michael and Fløjgaard, Erik (2012) Combining mechanical rhizome removal and cover crops for E lytrigia repens control in organic barley systems. Weed Research, 53 (6), pp. 461-469.

Melander, Bo; Nørremark, Michael and Fløjgaard, Erik (2008) Exposure and destruction of Elymus repens rhizomes and Rumex crispus rootstocks. In: Perennial Weeds - A growing problem, EWRS, Wageningen, p. 8.

Melander, Bo; Nørremark, Michael and Kristensen, Erik Fløjgaard (2008) Kvik skal op og væk. Økologisk Jordbrug, 14 November 2008, p. 10.

Melander, Bo; Rasmussen, Ilse A and Bertelsen, Inger (2005) Integration of Elymus repens control and post-harvest catch crop growing in organic cropping systems. Paper at: 13th European Weed Research Society Symposium, Bari, Italy, 19 - 23 June 2005. [Unpublished]

Melander, Bo; Rasmussen, Ilse A and Bertelsen, Inger (2004) Common Couch-grass control with less tillage. DARCOFenews (4).

Melander, Bo; Rasmussen, Ilse A and Bertelsen, Inger (2004) Nye strategier til at bekæmpe kvik. DARCOFenews (6).

Melander, Bo; Rasmussen, Ilse A. and Barberi, Paolo (2005) Integrating Physical and Cultural Methods of Weed Control – Examples from European Research. Weed Science, 53, pp. 369-381.

Melander, Bo; Rasmussen, Ilse A. and Olesen, Jørgen E. (2020) Legacy effects of leguminous green manure crops on the weed seed bank in organic crop rotations. Agriculture, Ecosystems and Environment, 302, p. 107078.

Melander, Bo; Rasmussen, Ilse Ankjær; Holst, Niels and Bertelsen, Inger (2004) Ikke-kemisk ukrudtsbekæmpelse - mekanisk og termisk. In: Ukrudtsbogen. Danmarks JordbrugsForskning, chapter 4, pp. 207-226.

Melander, Bo; Rasmussen, Jim and Sørensen, Peter (2024) Cover crop effects on the growth of perennial weeds in two long-term organic crop rotations. Renewable Agriculture and Food Systems, ?, ?-?. [Submitted]

Melander, Bo and van der Weide, Rommie (2006) Emerging technologies for physical weed control in row crops in Euro. Paper at: 46th Annual Meeting of the Weed Science Society of America (WSSA), New York, USA, 13-16 February 2006.

Melander, Forsker Bo (2002) Hårde betingelser for Vestaustraliens økologer. Økologisk Jordbrug, December 2002, p. 4.

Melander, Scientist Bo (2004) Ukrudtsbekæmpelse med rækkedampning. Planteproduktion 2004, Månedsmagasinet MARK, Danske Landbrugs Medier 15 januar 2004, 2004, p. 51.

Melander, Scientist Bo and Heisel, Scientist Torben (2002) Prospects and limitations for agricultural engineering in the development of sustainable weed control methods – examples from European research. Paper at: Australian Conference on Agricultural Engineering, Charles Sturt University, Wagga Wagga, September 2002.

Melander, Scientist Bo; Heisel, Scientist Torben and Jørgensen, Scientist Martin Heide (2002) Stribedampning og andre teknologiske nyheder til bekæmpelse af ukrudt i økologiske grønsager. In: Thomas Cottis (Ed.) Den nasjonale kongress for økologisk landbruk 2002, Høgskolen i Hedmark, no. 3-2002, pp. 9-16.

Melander, Scientist Bo; Heisel, Scientist Torben and Jørgensen, Scientist Martin Heide (2001) Stribedampning mod ukrudt i højværdiafgrøder. Forskningsnytt om øekologisk landbruk i Norden, November 2001 (6), p. 13.

Melander, Scientist Bo; Jørgensen, Scientist Martin Heide and Elsgaard, Scientist Lars (2004) Recent results in the development of band steaming for intra-row weed control. In: Abstracts 6th EWRS Workshop on Physical and Cultural Weed Control, p. 21.

Melander, Senior Scientist Bo (2003) The importance of crop competition in physical and cultural weed control strategies. In: Proceeding of the workshop, p. 11.

Melander, Senior scientist Bo (2001) Danish research on physical weed control in bulb onion (Allium cepa L.) and leek (Allium porrum L.). Paper at: EWRS Workshop on "Weed Mangement Systems in Vegetables", Zaragoza, Spain, 4-5 June.

Melander, Senior scientist Bo (2001) Radrensning med og uden ukrudtsharvning i vintersæd om foråret i samspil med forskellige dyrkningsfaktorer. [Row hoeing followed by weed harrowing in winter cereals in spring under the influence of different cropping factors.] Paper at: 18. Danske Planteværnskonference, Marts.

Melander, Senior scientist Bo (2000) Mechanical weed control in transplanted sugar beet. In: Proceedings of the 4th EWRS Workshop on Physical Weed Control Elspeet, the Netherlands, p. 25.

Melander, Senior scientist Bo (1999) A 2-year cropping system for intra-row weed control in row crops. In: Proceedings of the 11th EWRS (European Weed Research Society) Symposium 1999, p. 101.

Melander, Senior scientist Bo (1998) Anvendelse af falsk såbed, blindharvning og flammebehandling i højværdiafgrøder. [Pre-emergence weed control in crops of high value by means of a false seedbed techniques, weed harrowing, and flaming.] Paper at: 15 Danske Planteværnskonference / Ukrudt, Marts.

Melander, Senior scientist Bo (1998) Economic Aspects of Physical Intra-Row Weed Control in Seeded Onions. In: Foguelman, Dina and Lockeretz, Willie (Eds.) Proceedings og the 12th International IFOAM Scientific Conference, pp. 180-185.

Melander, Senior scientist Bo (1998) Interactions between soil cultivation in darkness, flaming, and brush weeding when used for in-row weed control in vegetables. Biological Agriculture & Horticulture, 16 (1), pp. 1-14.

Melander, Senior scientist Bo (1997) Optimization of the adjustment of vetical axis rotary brush weeder for intra row weed control in row crops. Journal of Agricultural Engineering Research, 68, pp. 39-50.

Melander, Senior scientist Bo and Boelt, Senior scientist Birte (2003) Ukrudtsbekæmpelse ved udlæg af græsfrø på økologiske frøavlsbedrifter. Tidsskrift for Frøavl, May 2003 (5), pp. 6-7.

Melander, Senior scientist Bo and Hartvig, Technician Peter (1995) Weed harrowing in seeded onions. In: Proceedings of the Symposia, pp. 543-549.

Melander, Senior scientist Bo and Hartvig, Technicians Peter (1997) Yield responses of weed-free seeded onions [Allium cepa (L.)] to hoeing close to the row. Crop Protection, 16 (7), pp. 687-691.

Melander, Senior scientist Bo and Jørgensen, Scientist Martin Heide (2003) Band steaming for intra-row weed control in direct-sown vegetables. In: Dobrzanski, Dr. Adam (Ed.) Abstracts, EWRS, Skierniewice, 2003, Research Institute of Vegetable Crops, Instytut Warzywnictwa, pp. 13-15.

Melander, Senior scientist Bo; Korsgaard, Konsulent Maren and Willumsen, Senior scientist Jens (1999) Resultater og erfaringer med ukrudtsbekæmpelse i økologiske frilandsgrønsager. [Results and experiences with weed control in organic outdoor vegetables.] Paper at: 16 Danske Planteværnskonference / Ukrudt, Nyborg, Danmark, 4-5 marts.

Melander, Senior scientist Bo and Rasmussen, Scientist Gitte (2001) Effects of cultural methods and physical weed control on intrarow weed numbers, manual weeding and marketable yield in direct-sown leek and bulb onion. Weed Research, 41 (6), pp. 491-508.

Melander, Senior scientist Bo and Rasmussen, Scientist Ilse A. (2001) Radrensning tager besværligt ukrudt. Økologisk Jordbrug, August 2001, p. 9.

Melander, Senior scientist Bo and Rasmussen, Scientist Karsten (2000) Reducing intra-row weed numbers in row crops by means of a biennial cultivation system. Weed Research, 40 (2), pp. 205-218.

Melander, Senior scientist Bo and Willumsen, Senior scientist Jens (2000) Striglen kan holde løg og porre rene. Økologisk Jordbrug, April 2000, p. 13.

Melander, B.; Kristensen, J.K.; Kristensen, K.; Mathiassen, S.K.; Nørremark, M. and Kristensen , E.F. (2011) Physical destruction of the sprouting ability of Elytrigia repens rhizome buds. Weed Research, 51, pp. 469-477.

Melander, B. and Olesen, J.E. (2013) Improved weed management in organic crop production. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 81-82.

Melander, Bo (2018) A successful grain crop is the best weed management. ICROFS news, 4 April 2018, p. 1.

Melander, Bo (2018) Inter-row hoeing for weed control in organic spring cereals – interactions with inter-row spacing and nitrogen rate. European Journal of Agronomy, 101, pp. 49-56. [Submitted]

Melander, Bo (2017) En vellykket afgrøde er den bedste ukrudtsbekæmpelse. ICROFS. Online at http://icrofs.dk/aktuelt/nyheder/nyhed/artikel/en-vellykket-afgroede-er-den-bedste-ukrudtsbekaempelse/, accessed on: 24 November 2017.

Melander, Bo (2017) Stål mod ukrudt i vårsæd –er det nødvendigt og er det nok? Speech at: Økologisk Inspirationsdag, VKST, Sorø, 15. november 2017.

Melander, Bo (2017) Radrensning i korn – resultater med vårbyg og vårhvede. Speech at: Markdag, Stenalt Gods, Randers, 21. september 2017.

Melander, Bo (2017) Intra-row weeds surviving inter-row cultivation in organic spring cereals - do they harm the crop and how can they be suppressed? In: Physical and cultural weed control tools as moderators of crop weed interactions, p. 6.

Melander, Bo (2017) Kløvergræs og afhugning nedsætter ukrudtsmængden. Økologi & Erhverv, 2017 (608), p. 6.

Melander, Bo (2017) Sædskifte og afgrødeetablering -sådan undgår du opformering af ukrudt. In: Plantekongressen 2017.

Melander, Bo (2016) Lektor: Fem tips til at begrænse ukrudtet i økologiske marker. Landbrugsavisen, 14 December 2016, pp. 1-3.

Melander, Bo (2016) Fem tips til at begrænse ukrudtet i økologiske marker. Maskinbladet dagens landbrug, 13 December 2016, p. 1.

Melander, Bo (2016) Rodukrudtsbekæmpelse i økologisk jordbrug i Danmark. Avslutningsseminar, Økokorn 2012-2016, 27. oktober 2016. [Completed]

Melander, Bo (2016) Bedre styr på ukrudtet. Aarhus University , Agroecology.

Melander, Bo (2016) Markvandring og demonstration: Bedre Styr på Ukrudtsbekæmpelsen. .

Melander, Bo (2016) CROP DIVERSITY PREVENTS SERIOUS WEED PROBLEMS. Core Organic Plus News, 6 May 2016, pp. 1-2.

Melander, Bo (2015) Økologiske Feltdage, 8-9 juni, 2015 Nyt dyrkningssystem med øget rækkeafstand i kornafgrøder. .

Melander, Bo (2014) PHYSICAL AND CULTURAL WEED CONTROL – STATUS AND FUTURE DIRECTIONS. Keynote presentation at: XXIX Brazilian Weed Science Conference, 1-4 September 2014, Gramado, Brazil , Gramado, Brazil, 2-4 September 2014.

Melander, Bo (2013) Resultater med bekæmpelse af tidsler og blandede rodukrudstbestande. Speech at: Temadag om rodukrudt, Nilles Kro, 4 October 2013. [Completed]

Melander, Bo (2013) Tools for minimising laborious hand-weeding in row crops. Seminar 9 April, 2013, Israel . [Completed]

Melander, Bo (2013) Kan ukrudtet styres, når ploven parkeres? In: Plantekongres 2013.

Melander, Bo (2012) Prototype til beslutningsstøttesystem til ukrudtsbekæmpelse i økologisk jordbrug. Working paper, Department of Agroecology, Aarhus University . [Completed]

Melander, Bo (2012) Ukrudtsbekæmpelse i mere faste rammer. Økologi & Erhverv, 1 June 2012 (501), p. 17.

Melander, Bo (2012) Baggrundsnotat for ukrudtseffekter. Working paper, Department of Agroecology, Aarhus University . [Completed]

Melander, Bo (2012) Principper for ukrudtsbekæmpelse, strategier og tiltag. Working paper, Department of Agroecology, Aarhus University . [Completed]

Melander, Bo (2012) Bring ukrudtsbekæmpelsen i fastere rammer. ICROFS nyt, 2 January 2012 (1), pp. 10-11.

Melander, Bo (2011) Voldsomt rodukrudt kræver hårde metoder. Landbrugsavisen, 2 December 2011, p. 20.

Melander, Bo (2011) Tools for minimising laborious hand-weeding in row crops. Speech at: 17th IFOAM OWC 2011, Namyangju, Korea, 28 September - 01 October 2011. [Completed]

Melander, Bo (2011) Mechanical, thermal and robotic weeding for minimising laborious hand-weeding in row crops. In: Neuhoff, Daniel; Halberg, Niels; Rasmussen, Ilse A.; Hermansen, J.E.; Ssekyewa, Charles and Sohn, Sang Mok (Eds.) ISOFAR International Scoiety of Organic Agriculture Research, ISOFAR, 1, Organic crop production, pp. 688-691.

Melander, Bo (2010) Er de nye lugerobotter en gevinst? Økologi & Erhverv, 3 December 2010 (468), pp. 16-17.

Melander, Bo; Gerowitt, Bärbel; Salonen, Jukka; Verwijst, Theo; Lundkvist, Anneli; Zarina, Livija; Hofmeijer, Merel A.J.; Sylwia, Kaczmarek and Roman, Krawczyk (2018) Crop diversification and weeds Acronym: PRODIVA. .

Melander, Bo; Green, Ole and Znova, Liubava (2016) Optimization of Inter-Row Spacing and Nitrogen Rate for the application of Vision Guided Inter-Row Weeding in Organic Spring Cereals. In: 56th Annual Meeting of the Weed Science Society of America .

Melander, Bo; Green, Ole and Znova, Liubava (2016) Gå til stålet mod ukrudtet i korn. AGRO, January 2016 (Jan 16), pp. 11-12.

Melander, Bo and Heisel, Torben (2002) Band-steaming for intra-row weed control. In: Proceedings of the 5th Workshop of the EWRS Working Group: Physical and Cultural Weed Control, pp. 216-219.

Melander, Bo; Jabran, Khawar; Mahmood, Khalid; Bajwa, Ali A. and Kudsk, Per (2017) Weed Dynamics and Management in Wheat. Advances in Agronomy, 145, pp. 97-166.

Melander, Bo and Kristensen, J.K. (2011) Soil steaming effects on weed seedling emergence under the influence of soil type, soil moisture, soil structure and heat duration. Annals of Applied Biology, 158, pp. 194-203.

Melander, Bo; Liebman, Matt; Davis, Adam. S.; Gallandt, Eric; Barberi, Paolo; Moonen, Anna-Camilla; Rasmussen, Jesper; van der Weide, Rommie and Vídotto, Francesco (2017) Non-Chemical Weed Management. In: Hatcher, P.E. and Froud-Williams, Robert J. (Eds.) Weed research Expanding Horizons. Wiley, UK, pp. 245-270.

Melander, Bo and McCollough, Margaret (2019) Influence of intra-row weed growth on crop yield in organic spring cereals. To be dcided, xxx, xxx-xxx. [draft]

Melander, Bo; Nørremark, Michael and Kristensen, E.F. (2013) Combining mechanical rhizome removal and cover crops for Elytrigia repens control in organic barley systems. Weed Research, 53 (6), pp. 461-469.

Melander, Bo and Rasmussen, Ilse A. (2014) The dynamics of Cirsium arvense and Elytrigia repens in long-termed organic crop rotation experiments. In: 10th EWRS Workshop on Physical and Cultural Weed Control, p. 33.

Melander, Bo and Rasmussen, Ilse A. (2014) The suppression of Cirsium arvense and Elytrigia repens exerted by competitive crops plays a key role for their management in organic cropping systems. In: NJF seminar 471.

Melander, Bo and Rasmussen, Ilse A. (2013) Kvikbekæmpelse på sandjord. Økologi & Erhverv, 8 February 2013 (516), p. 17.

Melander, Bo; Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (2014) Growth dynamics of perennial weeds in long-termed organic 8 cropping systems on two locations in Denmark. Agroecosystems and Environment, , - . [Completed]

Melander, Bo; Rasmussen, Ilse A. and Hansen, Preben Klarskov (2011) Nye danske resultater med bekæmpelse af Kveke (Elytrigia repens), Hestehov (Tussilago farfara) og Åkertistel (Cirsium arvense) i økologisk jordbrug. Speech at: National seminar, “Flerårige ugras i eng og åker”, Sarpsborg, d. 8 feb. 2011, Sarpsborg, Norge.

Melander, Bo; Rasmussen, Ilse A. and Holst, Niels (2011) Resultater og erfaringer med rodukrudtsbekæmpelse i økologisk planteproduktion ved AU. Speech at: Økologi-Kongres 2011, Vingstedcentret, 23.-24. november 2011. [Completed]

Melander, Bo; Rasmussen, Ilse A. and Holst, Niels (2011) Ikke-kemisk ukrudtsbekæmpelse – mekanisk og termisk. In: Ukrudtsbogen. Aarhus University, Flakkebjerg, chapter 4, pp. 205-228.

Melander, Bo; Rasmussen, Ilse A.; Holst, Niels and Hansen, Preben Klarskov (2012) Direct control of perennial weeds between crops – implications for organic farming. Crop Protection, 40, pp. 36-42.

Melander, Bo; Rasmussen, Ilse A. and Olesen, Jørgen E. (2016) Incompatibility between fertility building measures and the management of perennial weeds in organic cropping systems. Agriculture, Ecosystems and Environment, 220, pp. 184-192.

Melander, Bo; Ravnskov, Sabine and Kristensen, Jens Kristian (2012) Skru bare ned for varmen. Økologi & Erhverv, 4 May 2012, p. 16.

Melander, Bo and Theilgaard, Malene (2016) Ukrudtsproblemer kræver større sædskifteforskelle. Økologi & Erhverv, 23 September 2016 (596), p. 10.

Melander, Bo; Znova, Liubava and Green, Ole (2018) Inter-row hoeing for weed control in organic spring cereals. Paper at: 18th European Weed Research Society Symposium, Ljubljana, 17-21 June 2018.

Melander, Bo; Ørum, Jens Erik and Thomsen, Henning C. (2011) Mekanisk ukrudtsbekæmpelse i kartofler. Paper at: Plantekongres 2011, 11 January - 12 January.

Mercer, P C (2006) Growing oganic cereals in Northern Ireland - disease and weed problems. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 229-232.

{Tool} Organic Weed Management: A Practical Guide. Creator(s): Merfield, Charles. Issuing Organisation(s): Charles Merfield. (2000)

Messmer, M.; Berner, A.; Krauss, M.; Jansa, J.; Presterl, Th.; Schmidt, W. and Mäder, P. (2010) Genetic variation for nutrient use efficiency in maize under different tillage and fertilization regimes with special emphasis to plant microbe interaction. In: Breeding for the resilience: a strategy for organic and low-input farming systems? Proceedings of the Eucarpia 2nd conference of the "Organic and Low-Input Agriculture" Section , pp. 72-75.

Metay, Aurélie; Durocher, Eve; Garcia, Léo; Fried, Guillaume; Richarte, Jean; Ohl, Bénédicte; Bouisson, Yvan; Enard, Clément; Metral, Raphaël; Gary, Christian and Kazakou, Elena (2017) Spontaneous cover crop characterization is relevant to define a sustainable soil management strategy in vineyard. In: Proceedings of the 20th GiESCO international meeting, pp. 628-633.

Metral, Raphaël; Dubuc, Morgane; Delière, Laurent; Petitgenet, Morgane and Gary, Christian (2015) Dexipm-Grapevine: a multicriteria assessment tool of the sustainability for grapevine farming systems. Speech at: 19èmes Journées Internationales de Viticulture GiESCO, Gruissan (France), 2015-05-31 - 2015-06-05.

{Tool} Biofumigation: Practical information, advantages and disadvantages (Best4Soil Factsheet). Creator(s): Michel, Vincent and de Cara García, Miguel. Issuing Organisation(s): Best4Soil, Agroscope, IFAPA. Best4Soil Factsheet. (2020)

{Tool} Biofumigation: Practical information, advantages and disadvantages (Best4Soil Video). Creator(s): Michel, Vincent and de Cara García, Miguel. Issuing Organisation(s): Best4Soil, Agroscope, IFAPA. Best4Soil Video. (2020)

{Tool} Green manures & cover crops: Advantages & disadvantages (Best4Soil Factsheet). Creator(s): Michel, Vincent; Grand, Alfred and Schlathölter, Michaela. Issuing Organisation(s): Best4Soil, Agroscope, Vermigrand, P. H. Petersen Saatzucht Lundsgaard. Best4Soil Factsheet. (2020)

{Tool} Green manures & cover crops: Advantages & disadvantages (Best4Soil Video). Creator(s): Michel, Vincent; Grand, Alfred and Schlathölter, Michaela. Issuing Organisation(s): Best4Soil, Agroscope, Vermigrand, P. H. Petersen Saatzucht Lundsgaard. Best4Soil Video. (2020)

Minin, Vladislav; Ustroev, Anatoly; Mbaiholoie, Esteme and Subbotin, Igor (2017) Technical provision of organic farming in Russia: problems and prospects. [Техническое обеспечение органического земледелия в России: проблемы и перспективы.] In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäki, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 133-134.

Minßen, Till-Fabian and Schattenberg, Jan (2018) Mit autonomen Landmaschinen zu neuen Pflanzenbausystemen (Projektverlängerung). [New plant production systems with autonomous agricultural machinery (project extension).] Technische Universität Braunschweig, Institut für mobile Maschinen und Nutzfahrzeuge, D-Braunschweig .

{Tool} Crop rotations on diversified farms. Creator(s): Mohler, Charles L.. Issuing Organisation(s): Southern Regional Extension Forestry. (2013)

Mokhtari Karchegani, Hossein; Mottaghi Jahromi, M; Kazemeini, S,A and Zarei, M (2018) Effects of Arbuscular Mycorrhizal Fungi Inoculation on Redroot Pigweed on Sesame under salt stress. In: Simončič, Andrej (Ed.) European Weed Research Society Symposium, Agricultural Institute of Slovenia (AIS) under the auspices of the European Weed Research Society., Kmetijski inštitut Slovenije, 18th, p. 291.

Moos, Jan Hendrik; Paulsen, Hans Marten and Rahmann, Gerold (2013) Monitoring der Deckungsgrade der Segetalflora auf Flächen des ökologischen Landbaus über einen Zeitraum von 10 Jahren. Poster at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

Moos, Jan Hendrik; Paulsen, Hans-Marten; Schrader, Stefan and Rahmann, Gerold (2014) Effects of temporarily reduced tillage in organic crop rotations on yield, earthworm biomass and development of weed pressure. First results of a case study from Schleswig-Holstein/Germany. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Braunschweig, Germany, Istanbul, Turkey, 2, Thuenen Report, no. 20, pp. 423-426.

{Tool} How to control weeds in organic pome fruit (BIOFRUITNET Practice Abstract). Creator(s): Mora Vargas, Alfredo and Kelderer, Markus. Issuing Organisation(s): Laimburg Research Centre. Biofruitnet Practice Abstract, no. 041. (2023)

Mücke, Markus and Meyercordt, Armin (2006) Maisanbau auf suboptimalen Standorten - Einfluss variierter Reihenweiten und Auswirkungen einer Dammkultur auf die Ertrags- und Qualitätsleistungen des Maises bei gleichzeitig variierter Beikrautregulierung. [Organic maize cultivation on suboptimal locations.] Landwirtschaftskammer Niedersachsen, Hannover , Fachbereich Ökologischer Landbau.

Müller, Karl-Josef (Getreidezüchtungsforschung Darzau); Meyercordt, Armin (Landwirtschaftskammer Hannover); Mücke, Markus (Landwirtschaftskammer Hannover); Rieckmann, Carsten (Landwirtschaftskammer Hannover); Scholvin, Andreas (Landwirtschaftskammer Hannover); Grocholl, Jürgen (Landwirtschaftskammer Hannover) and Kakau, Joachim (Landwirtschaftskammer Weser Ems) (2004) Versuchsergebnisse im Ökologischen Ackerbau in Niedersachsen 2002 - 2003. [Research results in organic arable farming in Lower Saxony in 2002 - 2003.] .

Neri, Davide; Friedli, Michael; Maria-Martha, Fernandez; Sabine, Zikeli; Kelderer, Markus; Holtz, Thomas; Eligio, Malusa; Dzhuvinov, Vasiliy; kutinkova, Hristina; Polverigiani, Serena and Zucchini, Matteo (2020) Mid-term report of the DOMINO Project. .

Neri, Davide; Polverigiani, Serena; Zucchini, Matteo; Giorgi, Veronica; Marchionni, Fabio and Jebu Mia, Md (2021) Strawberry Living Mulch in an Organic Vineyard. Agronomy, 11 (11), pp. 2-11.

Neri, Davide; Zikeli, Sabine; Lepp, Birgit; Malusa, Eligio; Fernandez, Maria-Martha; Boutry, Clémence; Friedli, Michael; Kelderer, Markus; Holtz, Thomas; kutinkova, Hristina; Dzhuvinov, Vasiliy and Carlo, Ponzio (2022) Final report: “Dynamic sod mulching and use of recycled amendments to increase biodiversity, resilience and sustainability of intensive organic apple orchards and vineyards” (DOMINO). .

Neri, Davide and Zikeli, Sabine (2018) Start-Up Workshop �of the CORE Organic project “DOMINO”. Workshop at: 18th International Conference on Organic Fruit-Growing, Schloss Hohenheim, Aula, Schloß Hohenheim 1,D-70599 Stuttgart, 19-21/02/2018.

{Tool} DSS "Weed Control in Organic Winter Wheat Production". Creator(s): Neuhoff, Daniel. Issuing Organisation(s): University of Bonn. (2004)

{Tool} Use of variety mixtures to reduce disease, increase resource-use efficiency resulting in enhanced profitability. Creator(s): Newton, Adrian C.. Issuing Organisation(s): PURE.

Nielsen, Stig Feodor (2016) Direkte dyrkning i tromlede. Gartnertidende, 2016, 14, pp. 26-27.

Nielsen, Søren Hundevadt; Bøgild, Anders; Jensen, Kjeld and Bertelsen, Keld Kjærhus (2011) Implementations of FroboMind using the Robot Operating System framework. In: NJF Seminar 441 Automation and System Technology in Plant Production, 7 (5), NJF Report, no. 441, pp. 10-14.

Niggli, Urs and Dierauer, Hansueli (2000) Unkrautbekämpfung im ökologischen Landbau in der Schweiz. [Weed Management in Organic Agriculture in Switzerland.] In: Pallutt, Bernhard (Ed.) "Unkrautregulierung im Ökologischen Landbau"; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, Frick, 72, pp. 17-26.

Niggli, Jeremias (2019) Einfluss der Zuckerrübenernte auf die Bodenstruktur (Modul 3). Forschungsinstitut für biologischen Landbau FiBL, CH-Frick .

Nkurunziza, Libère and Streibig, Jens Carl (2010) Carbohydrate dynamics in roots and rhizomes of Cirsium arvense and Tussilago farfara. Weed Research, 51 (5), pp. 461-468.

Nkurunziza, L. and Streibig, J.C. (2013) Temperature effect on fructan storage and regeneration of Canada thistle (Cirsium arvense (L.) Scop). In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 79-80.

Nkurunziza, Libère; Andreasen, Christian; Liu, Fulai and Streibig, Jens Carl (2011) Drought Tolerance and Perennial Weed Management. Working paper. [Completed]

Nkurunziza, Libère and Streibig, Jens Carl (2011) Fructan storage and regeneration of perennial weeds: Cirsium arvense (L.) Scop and Tussilago farfara (L.). Working paper, FACULTY O F L I F E S C I E N C E S, University of Copenhagen . [Completed]

Noe, Egon (2012) Hvordan tager landmænd beslutninger om deres sædskifte? Aarhus University , Department of Agroecology. [Completed]

Noe, Egon; Sørensen, Peter; Melander, Bo; Olesen, Jørgen E.; Hermansen, Sven; Bertelsen, Inger and Fog, Erik (2012) Muligheder og barrierer for implementering af principper for robuste og højtydende planteavlssædskifter i praksis – Grundlagsrapport for barrierer undersøgelsen. Aarhus University , Department of Agroecology.

Nordlund Othén, Janne (2016) SLU-nyhet: Diversifiering av grödor minskar ogräsproblem. .

Nuijten, E. and Prins, Udo (2014) Eindrapportage 2012-2014 Praktijknetwerk: Natuurgrond, graan en onkruid. [Final report 2012-2014. Farmers' network for "Weed management in organic cereal crops grown in conservation areas".] Louis Bolk Instituut, Driebergen.

Nyberg, Anna and Lindén, Börje (2000) Dokumentation av ekologiska växtodlingsgårdar i Västra Sverige 1996-98. [Documentation of organic arable farms in west Sweden 1996-98.] Reports from Department of Agricultural research Skara, Series B Crops and soils, no. 6. Swedish University of Agricultural Sciences .

Nørremark, Michael and Griepentrog, Hans W. (2004) Analysis and Definition of the close-to-crop Area in Relation to Robotic Weeding. Paper at: 6th Workshop of the EWRS Working Group 'Physical and Cultural Weed Control', Lillehammer, Norway, 8th March 2004.

Nørremark, Michael and Griepentrog, Hans W. (2003) Den digitale mark. [The digital field.] magazine, July 2003 (15), pp. 10-11.

Nørremark, Michael and Griepentrog, Hans W. (2003) A method for high accuracy geo-referencing of data from field operations. Paper at: 4th European Conference on Precision Agriculture, Berlin, Germany, July 2003.

Nørremark, Michael and Melander, Bo (2009) Automatiske redskaber til ukrudtsbekæmpelse. Økologisk Jordbrug, 7 August 2009, p. 16.

Nørremark, Michael and Melander, Bo (2009) Udvikling af automatiske redskaber til fysisk ukrudtsbekæmpelse. ICROFS Nyt, March 2009, pp. 8-9.

Nørremark, Michael and Melander, Bo (2009) Development of tools for automated physical weed control. ICROF’s news, February 2009, pp. 2-3.

Nørremark, Michael; Swain, Kishore and Melander, Bo (2009) Advanced Non-Chemical and Close to Plant Weed Control system for Organic Agriculture. In: Salokhe, V.M. and Soni, P. (Eds.) Proceedings of the conference 'Role of agricultural engineering in advent of changing global landscape' , p. 8.

Oberholzer, Hans-Rudolf; Fließbach, Andreas; Mäder, Paul and Mayer, Jochen (2009) Einfluss von biologischer und konventioneller Bewirtschaftung auf biologische Bodenqualitätsparameter im DOK Langzeitversuch. In: Wiesler, F.; Schenkel, H. and Ebertseder, T. (Eds.) Produktivität und Umweltschonung in der Landwirtschaft – ein Widerspruch?, VDLUFA-Verlag, D-Speyer, p. 96.

Oesau, Albert (2002) Vegetationskundliche Untersuchungen im Projekt "Ökologische Bodenbewirtschaftung" in Wörrstadt-Rommersheim 1995-2004: Zwischenbericht 2000. In: Bodenbearbeitung und Bodengesundheit: Zwischenergebnisse im Projekt Ökologische Bodenbewirtschaftung in Wörrstadt-Rommersheim (Rheinhessen, Rheinland-Pfalz). Schriftenreihe der Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz, no. 13 (2002). Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz und Stiftung Ökologie und Landbau, Bad Dürkheim, pp. 47-56.

{Tool} Mechanical weed control in organic fruit growing: Thread mowers (BIOFRUITNET Practice Abstract). Creator(s): Oeser, Niklas. Issuing Organisation(s): FÖKO - Fördergemeinschaft Ökologischer Obstbau. Biofruitnet Practice Abstract, no. 043. (2023)

{Tool} Mechanical weed control in organic orchards: Gyroscopic crumblers (BIOFRUITNET Practice Abstract). Creator(s): Oeser, Niklas. Issuing Organisation(s): FÖKO - Fördergemeinschaft Ökologischer Obstbau. Biofruitnet Practice Abstract, no. 042. (2023)

{Tool} Mechanical weed control in organic orchards: Roll hoes (BIOFRUITNET Practice Abstract). Creator(s): Oeser, Niklas. Issuing Organisation(s): FÖKO - Fördergemeinschaft Ökologischer Obstbau. Biofruitnet Practice Abstract, no. 047. (2023)

{Tool} Weed control in organic pome fruit growing: Combining different approaches (BIOFRUITNET Practice Abstract). Creator(s): Oeser, Niklas. Issuing Organisation(s): FÖKO - Fördergemeinschaft Ökologischer Obstbau. Biofruitnet Practice Abstract, no. 046. (2023)

{Project} RowCrop: Højere udbytter med rækkedyrkning og efterafgrøder. Runs 2014 - 2017. Project Leader(s): Olesen, Jørgen E., Aarhus Universitet (AU) .

Olesen, Jørgen E.; Askegaard, Margrethe and Rasmussen, Ilse A. (2005) Learning from a long-term crop rotation experiment. In: NJF Report, Nordic Association of Agricultural Scientists (NJF), 1 (1), pp. 91-94.

Olesen, Jørgen E.; Hansen, Preben Klarskov; Berntsen, Jørgen and Christensen, Svend (2004) Simulation of Above-Ground Suppression of Competing Species and Competition Tolerance in Winter Wheat Varieties. Field Crop Research, 89, pp. 263-280.

Olesen, Jørgen Eivind (2017) Højere udbytter ved rækkedyrkning og efterafgrøder - RowCrop. International Centre for Research in Organic Food Systems, Tjele, Denmark.

Olesen, J.E. (2014) Slutrapport HighCrop: Højere produktivitet i dansk økologisk planteproduktion. Aarhus University , Institut for Agroøkologi.

Olesen, Jørgen E. (2018) Gode perspektiver for rækkedyrkning i økologisk planteavl. Økologi og Erhverv, 31 August 2018, 636, p. 26.

Olesen, Jørgen E. (2017) Rækkedyrkning giver nye muligheder i planteavlen. Økologi & Erhverv, 2017 (619), p. 14.

Olesen, Jørgen E.; Sørensen, Peter; Melander, Bo; Bertelsen, Inger and Nielsen, Erling (2018) RowCrop workshop til Store Markdag 2017. .

Olesen, Jørgen E.; Sørensen, Peter; Thorup-Kristensen, Kristian and Theilgaard, Malene (2017) RowCrop workshop. Workshop at: Økologikongressen 2017, 30. november 2017. [Completed]

Olsen, Lars Egelund (2015) Video - Nyt dyrkningssystem til effektiv ukrudtsbekæmpelse og optimeret dyrkning af efterafgrøder. .

Olsen, Lars Egelund (2012) Effekt af strategier mod rodukrudt - de nyeste forskningsresultater. [Effect of strategies against perennial weeds - the latest research.] Landbrugsinfo, 21 March 2012, 1- 3.

Olsen, Lars Egelund; Bertelsen, Inger; Mariegaard Pedersen, Tove; Pødenphant, Lars; Thomsen, Darran Andrew; Askegaard, Margrethe and Oudshoorn, Frank (2016) Økologisk dyrkning. [Organic culture.] In: Oversigten over Landsforsøgene 2016. SEGES .

{Tool} Organic Field Crop Production. Creator(s): Organic Agriculture Centre of Canada, Dalhousie University. Issuing Organisation(s): OACC - Organic Agriculture Centre of Canada, Dalhousie University.

{Tool} Pest Management in Organic Cropping Systems. Creator(s): Organic Agriculture Centre of Canada, Dalhousie University. Issuing Organisation(s): OACC - Organic Agriculture Centre of Canada, Dalhousie University.

{Tool} Soil and Fertility Management in Organic Systems. Creator(s): Organic Agriculture Centre of Canada, Dalhousie University. Issuing Organisation(s): OACC - Organic Agriculture Centre of Canada, Dalhousie University.

Ortolani, Livia; Kristensen, Hanne L.; Campanelli, Gabriele; Bavec, Martina; Bavec, Franc; von Fragstein, Peter; Bergmam, Astrid; Leteo, Fabrizio and Canali, Stefano (2014) Cost and energy evaluation of organic cauliflower in sole crop and living mulch systems. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 179-182.

Oudshoorn, Frank; Kristensen, Cecilie; Løes, Anne-Kristin; Caceres, Rafaela; Kir, Alev; Pecenka, Ralf; Knebl, Lucas; Postawa, Przemyslaw; Stachowiak, Tomasz; Szczypior, Agnieszka; Montemayor, Erica; Malinska, Krystyna; Zikeli, Sabine; Conroy, Judith; Rayns, Francis and Schmutz, Ulrich (2019) Report on alternatives to contentious inputs (WP SOIL). Organic-PLUS deliverables, no. Deliverable 5.2. .

Oudshoorn, Frank (2017) Erfaringer med ukrudtsbekæmpelse hos økologiske planteavlere. . Online at https://www.landbrugsinfo.dk/Oekologi/Planteavl/Jordbearbejdning/Sider/Oe-17-3811-Erfaringer-med-ukrudtsbekaempelse-hos-oeokologisk-planteavlere.aspx, accessed on: 2017.

Oudshoorn, Frank (2016) Referat af workshop om fremtidens mekaniske ukrudtsbekæmpelse. SEGES , Organic Agriculture. [Unpublished]

Owen, D; LeBlanc, S and Fillmore, S A E (2006) Short-term effect of soil disturbance by mechanical weeding on plant available nutrients in an organic vs conventional rotations experiment. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 301-305.

P. Massucati, Dipl.-Ing.agr. Luiz F.; Windisch, Evi; Täufer, Frank and Köpke, Prof. Dr. Ulrich (2009) Kontrolle von Rumex spp. mit Citronella-Öl im Organischen Landbau. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

P. Massucati, Luiz F. and Köpke, Ulrich (2010) Weed Control with Straw Residues in Occasional Direct Seeding of Faba Bean (Vicia faba sp.) in Organic Agriculture. In: Gil Ribes, Jesús Antonio; Gonzáles Sánchez, Emilio Jesús; Ordónez Hernández, Rafaela and Veroz Gonzáles, Óscar (Eds.) Towards Agro-Environmental Climate and Energetic Sustainability, V.A. Impresores, S.A., Madrid, pp. 575-584.

Pagani, Elena; Zanetti, Federica; Facciolla, Erica and Monti, Andrea (2022) Camelina and Pea Intercropping For Weed Control In Organic Farming. Poster at: Italian Society for Agronomy Congress, 19-21.09.2022.

Pallutt, Bernhard (2000) Unkrautunterdrückung und -bekämpfung durch Fruchtfolgegestaltung, Bodenbearbeitung, Aussaatzeit, Saatmenge und Stickstoffversorgung. [Weed suppression and weed control with crop rotation, soil cultivation, sowing time, sowing rate and nitrogen availability.] In: Pallutt, Bernhard (Ed.) Pflanzenschutz im Ökologischen Landbau - Probleme und Lösungsansätze - Drittes Fachgespräch am 02.11.1999 in Kleinmachnow - "Unkrautregulierung im ökologischen Landbau", Saphir Verlag, D-Ribbesbüttel, Berichte aus der Biologischen Bundesanstalt für Land- und Forstwirtschaft, no. 72, pp. 35-46.

Palmeos, Helena; Talgre, Liina; Eremeev, Viacheslav and Luik, Anne (2014) Haljasväetistest vahekultuuride kasvatamine külvikorras vähendab umbrohtumust. [Green manures in decrease weeds in crop rotation.] In: Metspalu, Luule and Luik, Anne (Eds.) Kogumik "Teaduselt mahepõllumajandusele", pp. 72-75.

Parveaud, Claude-Eric; Gomez, Christelle; Bussi, Claude and Capowiez, Yvan (2010) Effect of permanent ground cover on agronomic properties and soil fertility in an organic peach orchard. Poster at: 28th International Horticultural Congress, Lisbonne, Portugal, 22-27 August 2010.

Parveaud, Claude-Eric; Gomez, Christelle; Bussi, Claude and Capowiez, Yvan (2012) Effect of White clover (Trifolium repens cv. Huia) cover crop on agronomic properties and soil biology in an organic peach orchard. ACTA HORTICULTURAE, 933 (1), pp. 373-380.

Patzel, Nikola and Dierauer, Hansueli (2018) Dabei sein und mitreden, wenn es um Roboterisierung der Landwirtschaft geht. Kultur und Politik, 2018 (4), pp. 6-7.

Paulsen, H M; Schochow, M; Ulber, B; Kuhne, S and Rahmann, G (2006) Mixed cropping systems for control of weeds and pests in organic oilseed crops. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 215-219.

Paulsen, Hans Marten; Schochow, Martin; Ulber, B; Kühne, Stefan and Rahmann, Gerold (2006) Mixed cropping systems for biological control of weeds and pests in organic oilseed crops. In: Atkinson, Chris and Younie, David (Eds.) What will organic farming deliver?, AAB Office, Warwick, UK, Aspects of Applied Biology, no. 79, pp. 215-220.

Pauly, Jörg and Ruf, Thorsten (2023) Kritische Betrachtung von Kompostierungsverfahren bei unterschiedlichen Rahmenbedingungen. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Pedersen, Hanne Lindhard (2011) Forskning i økologisk frugt og bær. Økologi & Erhverv, 21 October 2011, 487, p. 21.

Pedersen, Hanne Lindhard; Williams, Michelle; Bertelsen, Marianne; Andersen, Lillie; Paaske, Klaus; Sigsgaard, Lene; Korsgaard, Mare; Jørgensen, Rasmus Nyholm and Bertelsen, Keld (2011) Nye løsninger sikrer fremtidig vækst i økologisk æbledyrkning. Poster at: HorTeam-Expo 2011 - The Scandinavian Horticultural Exhibition for Machinery and Technology, Research Centre Aarslev, 7 June 2011.

Peigne, Joséphine; Casagrande, Marion; David, Christophe; Sans, Francesc Xavier; Blanco-Moreno, José Manuel; Cooper, Julia; Gascoyne, Kate; Antichi, Daniele; Bàrberi, Paolo; Bigongiali, Federica; Surböck, Andreas; Kranzler, Andreas; Beeckman, Annelies; Willekens, Koen; Luik, Anne; Matt, Darja; Grosse, Meike; Heß, Jürgen; Clerc, Maurice; Dierauer, Hansueli and Mäder, Paul (2014) DIVERSITY OF CONSERVATION AGRICULTURE PRACTICES AMONG EUROPEAN ORGANIC FARMERS “TILMAN-ORG SESSION”. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 1, Thuenen Report, no. 20, pp. 287-290.

Peigné, Joséphine; Vian, Jean-François; Cannavaccuiolo, Mario; Aveline, Anne and Gautronneau, Yvan (2010) Weeds and crop yields under conservation tillage in organic farming. In: Wery, Jacques; Shili-Touzi, I. and Perrin, Aurélie (Eds.) Proceedings of AGRO2010, XIth Congress of the European Society of Agronomy.

Pekrun, Carola and Claupein, Wilhelm (2006) The implication of stubble tillage for weed population dynamics in organic farming. Weed Research, 46 (5), pp. 414-423. [In Press]

Pekrun, Carola and Claupein, Wilhelm (2005) Bedeutung der Stoppelbearbeitung für die Unkrautkontrolle im Ökologischen Landbau. [The implication of stubble tillage for weed control in Organic Farming.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Pekrun, Carola and Claupein, Wilhelm (2004) The effect of stubble tillage and primary tillage on population dynamics of Canada Thistle (Cirsium arvense) in organic farming. Journal of Plant Diseases and Protection, Special Issue, XIX, pp. 483-490.

Pekrun, Carola and Claupein, Wilhelm (2003) Unkrautmanagement durch Bodenbearbeitung und andere Maßnahmen indirekter Unkrautkontrolle im ökologischen Landbau. [Weed management by tillage and other indirect means of weed control in organic farming.] Paper at: XXVII. Fortbildungskurs der Sächsischen Interessengemeinschaft Ökologischer Landbau, Bad Düben, 2003.

Pekrun, Carola and Claupein, Wilhelm (2001) Einfluß der Stoppelbearbeitung auf Ertagsbildung und Unkrautaufkommen unter den Produktionsbedingungen des Ökologischen Landbaus unter besonderer Berücksichtigung der Wirkung des Stoppelhobels. [The influence of stubble tillage on yields and weeds under the conditions of organic farming with special reference to shallow ploughing post harvest.] In: Reents, Hans Jürgen (Ed.) Von Leit-Bildern zu Leit-Linien: 6. Wissenschaftstagung zum Ökologischen Landbau, Verlag Dr. Köster, Berlin, pp. 203-206.

Pekrun, Carola; Häberle, Annette and Claupein, Wilhelm (2003) Bedeutung von Grund- und Stoppelbearbeitung für die Kontrolle der Ackerkratzdistel (Cirsium arvense) im Ökologischen Landbau. [The implication of primary tillage and stubble tillage for the control of Canada thistle (Cirsium arvense) in organic farming.] Landbauforschung Völkenrode, Sonderheft 255, pp. 29-34.

Pekrun, Carola; Häuser, Inga and Claupein, Wilhelm (2002) Einfluss dreijährig variierter Stoppelbearbeitung auf den Bodensamenvorrat unter den Produktionsbedingungen des Ökologischen Landbaus. [Influence of triannual diversified stupple ploughing for the reserve of seeds in the soil under the conditions of organic farming.] Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, 14, pp. 193-194.

Pekrun, Carola; Hofrichter, Veit; Link, Johanna; Thymian, Frank; Thumm, Ulrich and Claupein, Wilhelm (2005) Beeinflussung der generativen Vermehrung von Rumex obtusifolius durch produktionstechnische Maßnahmen. [Influencing generative reproduction of Rumex obtusifolius by agronomic means.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Pekrun, Dr. Carola; Jund, Dorothea; Hofrichter, Veit; Wagner, Susanne; Thumm, Ulrich and Claupein, Wilhelm (2002) Pflanzen- und ackerbauliche Maßnahmen zur Ampferbekämpfung auf Acker- und Grünlandflächen unter den Produktionsbedingungen des Ökologischen Landbaus. [Indirect means of weed control against Rumex spec. on arable fields and grassland in organic farming.] Zeitschrift Pflanzenkrankheiten Pflanzenschutz, Sonderheft, XVIII, pp. 533-540.

Pers Berglund, Anna (2016) Weed suppressive ability of crop mixtures. Masters thesis, Swedish University of Agricultural Sciences , Department of Crop Production Ecology. .

Peruzzi, A.; Raffaelli, M.; Fontanelli, M.; Frasconi, C.; Ginanni, M. and Lulli, L. (2008) Physical Weed Control in Organic Carrot in Sicily (Italy). Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Peruzzi, A.; Raffaelli, M.; Fontanelli, M.; Frasconi, C.; Lulli, L. and Ginanni, M. (2008) Innovative Mechanization of Garlic in Vessalico (North Italy). Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Peruzzi, A.; Raffaelli, M.; Ginanni, M.; Lulli, L.; Frasconi, C. and Fontanelli, M. (2008) Innovative strategies for physical weed control on processing tomato in the Serchio Valley (Central Italy). Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Pesset, Rémi (2010) Association d’une culture de blé avec un couvert de légumineuses en agriculture biologique: Mise en évidence de l’effet du couvert sur la dynamique des bio-agresseurs et des adventices du blé. [Introduction of a legume cover in organic wheat production: incidence on the pests and weeds dynamics.] Thesis, University of Toulouse; ISARA-Lyon . . [Completed]

Petcu, Victor (2022) Raportul științific al proiectului DIVERSILIENCE pentru anii 2021 și 2022 în România. [Scientifically Report of DIVERSILIENCE Project for 2021 and 2022 in Romania.] National Agriculture Research and Development Institute , Organic Agriculture.

Petcu, Victor; Barbieru, Ancuta; Popa, Mihaela; Lazăr, Cătălin; Ciornei, Laurentiu; Strateanu, Amalia G. and Todirică, Ioana Claudia (2023) Early Sowing on Some Soybean Genotypes under Organic Farming Conditions. Plants, 12 (12), p. 2295.

Petcu, Victor; Ciornei, Laurentiu; Simion, Simona-Petruța; Grădilă, Marga; Burtan, Simona Lavinia and Elena, Partal (2022) COVER CROPS FROM WINTER WHEAT, TRITICALE AND PEAS CULTIVATED IN PURE STANDS AND MIXTURES – SOIL AND WEED SUPPRESSION BENEFITS. Romanian Agriculture Research, 39, pp. 337-343.

Petcu, Victor; Popa, Mihaela; Ciornei, Laurentiu; Todirică, Ioana Claudia; Popescu, Gabriel; Simion, Petruța-Simona and Schitea, Maria (2022) FORAGE MIXTURES WITH ALFALFA CULTIVARS, PERENNIAL GRASSES AND ANETHUM GRAVEOLENS. Revista Lucrări Șriințifice. Seria Agronomie, 65 (1), pp. 99-104.

Petcu, Victor; Toncea, Ion; Galit, Indira; Radu, Ioan; Grădila, Marga and Cuculici, Roxana (2022) Camelina sativa GENOTYPES RESPONSE TO DOWNY MILDEW AND WEED SUPRRESSION IN ORGANIC AGRICULTURE. Romanian Agriculture Research, 39, pp. 239-246.

Petersen, J. (2003) Weed - spring barley competition for applied nitrogen in pig slurry. Weed Research (43), pp. 33-39.

Petersen, J. and Eskesen, K. (2002) Afgrøde og ukrudt konkurrerer om kvælstof. Poster at: Åbent hus, Foulumgård, 13 june 2002. [Unpublished]

Petersen, Jens (2005) Nedfældet kvælstof skal placeres tæt ved afgrøden. Agrologisk, January 2005, 1.

Petersen, Jens (2005) Kvælstofoptagelse i afgrøde og ukrudt ved placeret handels- og husdyrgødning. Paper at: Plantekongres 2005.

Petersen, Jens (2003) Konkurrence om gødningskvælstof. [Weed and crop competition for fertilizer N.] Økologisk Jordbrug, January 2003, 280, p. 4.

Petersen, Jens (2002) Ukrudt stjæler gødningskvælstof. [Weeds steel fertilizer N.] Landsbladet, November 2002, 47, p. 32.

Petersen, Jens (2002) Konkurrence mellem afgrøde og ukrudt om tilført husdyrgødningskvælstof. In: DJF-rapport nr. 64 Markbrug, Danmarks JordbrugsForskning, pp. 119-127.

{Tool} Cultivation in rows – cereals with catch crops. [Rækkedyrkning – Korn med efterafgrøde.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): SEGES, AU - Aarhus University, KU - University of Copenhagen, AgroIntelli, Økologisk VKST, Barritskov Land- og Skovbrug. ROWCROP – Højere udbytter med rækkedyrkning og efterafgrøder. (2018)

{Tool} Cultivation in rows – Sowing time for catch crops. [Rækkedyrkning – Såtid for efterafgrøder.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): AU - Aarhus University, KU - University of Copenhagen, AgroIntelli, Økologisk VKST, Barritskov Land- og Skovbrug, SEGES. ROWCROP – Højere udbytter med rækkedyrkning og efterafgrøder. (2018)

{Tool} Cultivation in rows – Weed control between stubble rows. [Rækkedyrkning – Radrensning af stubben.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): AU - Aarhus University, KU - University of Copenhagen, AgroIntelli, Økologisk VKST, Barritskov Land- og Skovbrug, SEGES. ROWCROP – Højere udbytter med rækkedyrkning og efterafgrøder. (2018)

{Tool} Cultivation in rows – Weed control in spring cereal grains. [Rækkedyrkning – Ukrudtsbekæmpelse i vårsæd.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): AU - Aarhus University, KU - University of Copenhagen, AgroIntelli, Økologisk VKST, Barritskov Land- og Skovbrug, SEGES. ROWCROP – Højere udbytter med rækkedyrkning og efterafgrøder. (2018)

{Tool} Row crop cultivation - Cover crop nitrogen fixation and effect on yield. [RÆKKEDYRKNING - EFTERAFGRØDENS KVÆLSTOFFIKSERING OG EFFEKT PÅ UDBYTTE.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): SEGES. (2018)

{Tool} Row crop cultivation - Row cleaning of the stubble. [RÆKKEDYRKNING - RADRENSNING AF STUBBEN.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): SEGES. (2018)

{Tool} Row crop cultivation - Sowing time for cover crops. [RÆKKEDYRKNING - SÅTID FOR EFTERAFGRØDER.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): SEGES. (2018)

{Tool} Row crop cultivation - Weed control in spring cereals. [RÆKKEDYRKNING - UKRUDTSBEKÆMPELSE I VÅRSÆD.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): SEGES. (2018)

Petersen, Maja Eline (2018) Økologiske planteavlere kan med fordel så korn på større rækkeafstand. Seges, www.landbrugsinfo.dk.

Petersen, Maja Eline (2017) Der skal mere græs i sædskiftet. Økologi&Erhverv, 1 December 2017, 622 (622), pp. 9-0. [In Press]

Petersen, Maja Eline and Bertelsen, Inger (2018) Faktaark RowCrop. .

Petzold, Winfried and Kolbe, Hartmut (2002) Einführung neuer bodenangetriebener und zapfwellengetriebener Hackgeräte in die Praxis - Leistungsvergleich mit herkömmlicher Pflegetechnik auf ökologisch wirtschaftenden Betrieben. [Introducing novel groundp.t.o.-driven and p.t.o.-driven mechanical hoes into practice - performance compared to traditional cultivation technology on organic farms.] Schriftenreihe des Bundesministeriums für Verbraucherschutz, Ernährung und Landwirtschaft, Reihe A: Angewandte Wissenschaft, no. Heft 492. Landwirtschaftsverlag GmbH, Münster-Hiltrup.

Pfister, Christian; Hofer, Sheila and Rochat, Armelle (2023) Mechanische Unkrautregulierung im Kräuteranbau - Hacken in Hanglagen mit einem umgebauten Bergmäher. Forschungsinstitut für biologischen Landbau FiBL , CH-Frick.

Pfister, Christian; Hofer, Sheila and Rochat, Armelle (2022) Mechanische Unkrautregulierung im Bio-Kräuteranbau - Modifiziertes GPS Hackgerät Carré Econet. Forschungsinstitut für biologischen Landbau FiBL , CH-Frick.

Pfister, Christian and Simonnet, Xavier (2023) Hackgeräte im Kräuteranbau: Ferrari Remoweed im Vergleich mit klassischem Hackgerät. Forschungsinstitut für biologischen Landbau FiBL , CH-Frick.

Pfister, Christian; Steiner, Franz and Pauler, Caren (2022) Problempflanzen auf der Alp ohne Herbizide regulieren. Forschungsinstitut für biologischen Landbau FiBL , CH-Frick.

Pfister, Christian; Steiner, Franz J.; Willems, Helen; Werder, Cornel; Hartmann, Gian Andrea; Gujan, Töni; Mettler, Daniel and Schneider, Manuel (2021) Verbuschung auf Alpweiden - Regulierung von Zwergsträuchern. Forschungsinstitut für biologischen Landbau FiBL , CH-Frick.

Pfister, Christian; Ulrich, Moena and Simonnet, Xavier (2023) Unkrautregulierung im Kräuteranbau - Demo: Rollstriegel, Hackstriegel, Jät-Bodenhacke. Forschungsinstitut für biologischen Landbau FiBL , CH-Frick.

Piliksere, Dace and Zarina, Livija (2017) Spring cereal variety mixtures and their relevance for weed suppression in agroecological conditions of Latvia. Poster at: Joint workshop of the EWRS working groups: Physical and cultural weed control and Crop-weed interactions, Nyon, Switzerland, 2 – 5 April 2017. [Submitted]

Piliksere, Dace and Zarina, Livija (2017) Spring cereal variety mixtures and their relevance for weed suppression in agroecological conditions of Latvia. . [Submitted]

Pinna, Massimo ; Spagnolo, Sandra and Gamba, Ursula (2007) Caratteristiche agronomiche e possibilità di utilizzo di Brassica juncea (L.) Czern. [Agronomic features and use opportunity of Brassica juncea (L.) Czern.] Bollettino di Agricoltura biologica a cura del C.R.A.B. (3), pp. 47-54.

Pirhofer-Walzl, Karin and Korsgaard, Maren (2011) Næringsstofdynamik i græsmarker med kløver og urter. [Nutrient dynamics in grassland with clover and herbs.] In: Blume, Steffen (Ed.) Økologisk Planteavlsberetning 2011. Økologisk Rådgivning, chapter 11, pp. 15-19.

Plagge, Jan (2000) Probleme der Unkrautbekämpfung im ökologischen Gartenbau aus der Sicht der Praxis. [Problems in weed management in organic horticulture from a practical point of view.] In: Pallutt, Bernhard (Ed.) "Unkrautregulierung im Ökologischen Landbau"; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 72, pp. 14-16.

Plantener, Pernille (2009) Rene marker uden udvaskning. [Clean fields without leaching.] In: Blume, Steffen and Hansen, Jesper (Eds.) Økologisk Planteavlsberetning 2009. Økologisk Rådgivning , chapter 9, p. 1.

Põldma, Priit and Mikk, Merit (2023) Multi species green manure crops as pre crop for organic vegetables. On-farm field trials in Estonia. Mahepõllumajanduse Leht, 2023, 2, pp. 2-4.

Polkowski, Chantal; Jung, Rüdiger; Siebert, Stefan and Neuhoff, Daniel (2023) Beregnung von Kleegras im ökologischen Landbau: Effekte auf die Stickstoffaufnahme und die Nachfrucht Winterweizen. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

{Tool} The use of strawberries as living mulch in organic orchards and vineyards (DOMINO Practice Abstract). Creator(s): Polverigiani, Serena; Zucchini, Matteo; Murri, Giorgio; Neri, Davide and Marchionni, Fabio. Issuing Organisation(s): UNIVPM - Università Politecnica delle Marche. DOMINO Practice Abstract. (2019)

Polverigiani, Serena; Zucchini, Matteo and Neri, Davide (2019) Using strawberry as living mulches. UNIVPM , D3A.

{Tool} SEMINBIO®: Innovative seeder for weed control in cereals (OK-Net Arable Practice Abstract). Creator(s): Ponzio, Carlo; Saia, Sergio and Torriani, Francesco. Issuing Organisation(s): Con Marche Bio, CREA - Council for Agricultural Research and Economics. OK-Net Arable Practice abstract, no. 022. (2018)

Prasun, Anna Hilda; Reuter, Tobias and Trautz, Dieter (2023) Einfluss von mechanischer Beikrautregulierung, Saattermin und Saatstärke auf den Ertrag von Wintertriticale und das Beikrautaufkommen im Ökologischen Landbau in Nordwest-Deutschland. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Preston, Keith (2008) Management & sustainability of stockless organic arable and horticultural systems. Institute of Organic Training and Advice (IOTA), Craven Arms .

PRIEUR, Loïc (2016) Gestion des adventices : essais de faux-semis. [Weed control : false seed bed trials.] Alter Agri, 1 March 2016 (136), pp. 26-28.

Prins, U.; Eekeren, N. van and Oomen, G.J.M. (2006) Bi-cropping fodder maize in an existing (grass)clover sward. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Prins, U. and Wit, J. de (2006) Intercropping cereals and grain legumes: a farmer’s perspective. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

{Tool} Inter-row cultivation for mechanical weed control in winter oilseed rape. Creator(s): PURE. Issuing Organisation(s): PURE.

{Tool} Results an lessons learnt from field vegetables activity - cabbage. Creator(s): PURE. Issuing Organisation(s): PURE.

{Tool} Weed harrowing in spring cereals. Creator(s): PURE. Issuing Organisation(s): PURE.

{Tool} Modification/change of sowing date in winter wheat. Creator(s): PURE, .. Issuing Organisation(s): PURE. (2015)

{Tool} Results and lessons learnt from wheat-based cropping system activity. Creator(s): PURE, .. Issuing Organisation(s): PURE.

{Tool} Advanced system in wheat: Combination of agronomical levels: The French experiment. Creator(s): PURE, Arvalais – France. Issuing Organisation(s): PURE.

Quendt, Ulrich (2011) Möglichkeiten des Gemengeanbaus von Wintererbsen zur Körnernutzung mit Triticale, Roggen und Weizen für Niedersachsen – Effekte von Sorten und Saatstärken. Zwischenbericht. .

Råberg, Tora; Carlsson, Georg and Jensen, Erik Steen (2014) Management of biomass resources within the crop rotation for eco-functional intensification on stockless organic farms. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 4, Thuenen Report, no. 20, pp. 1011-1014.

Radicetti, Emanuele (2012) ECOLOGICAL WEED MANAGEMENT. PhD thesis, University of Tuscia . .

Ranaldo, Marzia; Carlesi, Stefano; Costanzo, Ambrogio and Bàrberi, Paolo (2016) Designing cover crop mixtures to enhance potential weed suppression in organic no-till vegetable systems. Speech at: ESA 14 - Growing landscapes - Cultivating innovative agricultural systems, Edinburgh, 5-9 September 2016.

Ranaldo, Marzia; Costanzo, Ambrogio; Carlesi, Stefano and Barberi, Paolo (2015) Can weed management in vegetable systems be improved by cover crop species mixture? Step 1: Screening of cover crop species and varieties. Poster at: 17th EWRS Symposium, Weed Management in Changing Environments, Montpellier, France, 23-26 June 2015,.

Ranaldo, Marzia; Carlesi, Stefano; Costanzo, Ambrogio and Bàrberi, Paolo (2016) Can weed management in vegetable systems be improved by cover crop species mixtures? Step 2: field implementation. In: Conference: 7th International Weed Science Congress, At Prague (CZ).

Rasmussen, I. (2005) Når man skal vælge vårbygsort. [How to choose spring barley variety.] Økologisk Jordbrug, April 2005, 25 (335), p. 6.

Rasmussen, I. (2004) Spildfrø af vinterraps - er det et problem for økologerne? [Volunteer oilseed rape - is it a problem for organic farmers?] Månedsmagasinet Mark, January 2004 (1), p. 55.

Rasmussen, I. and Askegaard, M. (2004) Crop rotation limits Canada thistle, but not Couch grass or annual weeds. DARCOFenews (4).

Rasmussen, I. and Askegaard, M. (2004) Ukrudtets udvikling i de økologiske sædskifteforsøg. [The development of weeds in the Danish organic crop rotation experiments.] FØJOenyt (6).

Rasmussen, I.A.; Askegaard, M. and Olesen, J.E. (2007) Perennial weed control and nitrogen leaching in long-term organic crop rotation experiments for cereal production. In: Melander, B.; Cloutier, D. and Gerowitt, B. (Eds.) Proceedings 7th EWRS sorkshop on Physical and Cultural Weed Control, p. 133.

Rasmussen, I.A.; Askegaard, M. and Olesen, J.E. (2007) Perennial weeds in organic arable farming – challenges & dilemmas. In: Lund, M.; Larsen, T.U.; Thøgersen, J.O.; Christensen, S.; Børsting, C.; Plauborg, F.; Munkholm, L.J.; Olesen, J.E.; Callesen, O.; Askegaard, M.; Hansen, J.G. and Hvelplund, T. (Eds.) NJF Report, 3 (2), pp. 316-317.

Rasmussen, I.A.; Askegaard, M. and Olesen, J.E. (2005) Development of weeds in organic crop rotation experiments. In: Bàrberi, P.; Bastiaans, L.; Christensen, S.; Fernandez-Quintanilla, C.; Froud-Williams, B.; Grundy, A.; Hatcher, P.; Kudsk, P.; Marshall, J.; Melander, B.; Quadranti, M.; Tei, F.; Thompson, A. and Vurro, M. (Eds.) Proceedings of the 13th EWRS Symposium, Bari, Italy, 19-23 June 2005, European Weed Research Society (EWRS), pp. 1-2.

Rasmussen, I.A.; Askegaard, M. and Olesen, J.E. (2005) Long-term organic crop rotation experiments for cereal production - perennial weed control and nitrogen leaching. In: Köpke, U.; Niggli, U.; Neuhoff, D.; Cornish, P.; Lockeretz, W. and Willer, H. (Eds.) Researching Sustainable Systems: Proceedings of the First Scientific Conference of the International Society of Organic Agriculture Research (ISOFAR), International Society of Organic Agriculture Research (ISOFAR), pp. 227-230.

Rasmussen, I.A.; Askegaard, M. and Olesen, J.E. (2005) Management of perennial weeds and nitrogen leaching in arable cropping systems. In: NJF Report, Nordic Association of Agricultural Scientists (NJF), 1 (1), pp. 153-156.

Rasmussen, I.A.; Askegaard, M. and Olesen, J.E. (2004) Økologiske sædskifter til korn - kan produktionen øges? [Organic crop rotations for cereal production - is it possible to increase the yield?] Forskningsnytt om økologisk landbruk i Norden (4), pp. 16-18.

Rasmussen, I.A.; Askegaard, M.; Olesen, J.E. and Kristensen, K. (2006) Effects on weeds of management in newly converted organic crop rotations in Denmark. Agriculture, Ecosystems & Environment, 113, pp. 184-195.

Rasmussen, I.A.; Bastiaans, L.; Holst, N.; Grundy, A. and Melander, B. (2007) 'All models are wrong - but some are useful' - a report from an EWRS workshop on modelling weed population dynamics. In: Bàrberi, P.; Bastiaans, L; Bohren, C.; Christensen, S.; Gerowitt, B.; Grundy, A.; Hatcher, P.; Kudsk, P.; Melander, B.; Rubin, B.; Streibig, J.; Tei, F.; Thompson, A. and Vurro, M. (Eds.) 14th EWRS Symposium 17-21 June 2007 Hamar Norway, p. 116.

Rasmussen, I.A.; Bastiaans, L.; Holst, N.; Grundy, A. and Melander, B. (2007) Report from an EWRS workshop on modelling weed population dynamics. In: Melander, B.; Cloutier, D. and Gerowitt, B. (Eds.) Proceedings 7th EWRS workshop on Physical and Cultural Weed Control, p. 174.

Rasmussen, I.A.; Holst, N.; Pedersen, L. and Rasmussen, K. (2002) Computer model for simulating the long-term dynamics of annual weeds under different cultivation practices. In: Barberi, P. and Cloutier, D. (Eds.) Proceedings of the 5th EWRS Workshop on Physical and Cultural Weed Control, pp. 6-13.

Rasmussen, Ilse A. (2006) Rodukrudt i sædskifteforsøg. [Perennial weeds in organic crop rotation experiments.] Økologisk Jordbrug, June 2006 (364), p. 6.

Rasmussen, Ilse A. (2006) Følfod og agertidsel. Speech at: Temadag om Sædskifte og Rodukrudt, Den økologiske Landbrugsskole, Kalø, 23. november 2005.

Rasmussen, Ilse A. (2006) Perennial weeds in a crop rotation perspective. Speech at: Ecological Agriculture course at KVL, Research Centre Flakkebjerg, 2 March 2006.

Rasmussen, Ilse A. (2006) Ukrudtsbekæmpelse i økologisk jordbrug. Speech at: Beder Gartnerskole, Forskningscenter Flakkebjerg, 28 Februar 2006.

Rasmussen, Ilse A. (2004) Svært at holde kvikken i skak. Økologisk Jordbrug, April 2004, 24 (311), p. 6.

Rasmussen, Ilse A. (2004) The effect of sowing date, stale seedbed, row width and mechanical weed control on weeds and yields of organic winter wheat. Weed Research, 44 (1), pp. 12-20.

Rasmussen, Ilse A. (2004) Weed management in organic cropping systems. In: Goodman, Robert M. (Ed.) Encyclopedia of Plant and Crop Science. Marcel Dekker Inc., pp. 1-4.

Rasmussen, Ilse A. (2003) Ukrudtsfloraens udvikling i de økologiske sædskifteforsøg. FØJO enyt - Nyhedsbrev fra Forskningscenter for Økologisk Jordbrug (3).

Rasmussen, Ilse A. (2003) Nyt fra de økologiske sædskifteforsøg - hvad sker der med jordens pulje af ukrudtsfrø på de økologiske forsøgsmarker. Økologisk Jordbrug, May 2003, 23 (289), p. 6.

Rasmussen, Ilse A. (2002) Nyt fra de økologiske sædskifteforsøg - effekten af økologisk sædskifte begynder at vise sig. Økologisk Jordbrug, September 2002, 22 (271), p. 6.

Rasmussen, Ilse A. (2002) Nyt fra de økologiske sædskifteforsøg - Kløvergræsset i Jyndevad har været et smertensbarn. Økologisk Jordbrug, May 2002, 22 (264), p. 6.

Rasmussen, Ilse A. (2001) Nyt fra de økologiske sædskifteforsøg - alle forsøgsparceller er høstet. Økologisk Jordbrug, October 2001, 21 (249), p. 6.

Rasmussen, Ilse A. (2001) Sådan kan spildraps måske begrænses. Produktion - DLGs Landbrugsmagasin, June 2001.

Rasmussen, Ilse A. (2001) Nyt fra de økologiske sædskifteforsøg - aktiviteter i marken lige nu. Økologisk Jordbrug, April 2001, 21 (239), p. 6.

Rasmussen, Ilse A. (2001) Strategier for ukrudtsbekæmpelse i økologisk vinterhvede. In: DJF-rapport nr. 40, Markbrug. 18. Danske Planteværnskonference, Danmarks JordbrugsForskning, pp. 197-210.

Rasmussen, Ilse A. (2000) Nyt fra de økologiske sædskifteforsøg. Økologisk Jordbrug, August 2000, 20 (221), p. 8.

Rasmussen, Ilse A. (2000) Sowing time, false seedbed, row distance and mechanical weed control in organic winter wheat. In: Cloutier, Daniel (Ed.) Abstracts 4th EWRS Workshop on Physical Weed Control, pp. 5-7.

Rasmussen, Ilse A. (1999) Nyt fra de økologiske sædskifteforsøg - Lige nu i marken. Økologisk Jordbrug, September 1999, 19 (200), p. 8.

Rasmussen, Ilse A. (1999) Nyt fra de økologiske sædskifteforsøg - Lige nu i marken. Økologisk Jordbrug, May 1999, 19 (194), p. 10.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (2006) Sædskifteforsøg skal give nye svar. [Crop rotation experiments expected to give new answers.] Økologisk Jordbrug, April 2006 (359), p. 9.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (2006) The Danish organic crop rotation experiment for cereal production 1997-2004. In: Raupp, J.; Pekrun, C.; Oltmanns, M. and Köpke, U. (Eds.) Long-term Field Experiments in Organic Farming. ISOFAR (International Society of Organic Agriculture Research) Scientific Series. Verlag Dr. Köster, pp. 117-134.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (2002) Problemer med rodukrudt. Økologisk Jordbrug, April 2002, 22 (263), p. 8.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (2000) Weed control in organic crop rotation experiments for grain production. In: Alföldi, T.; Lockeretz, W. and Niggli, U. (Eds.) Proceedings 13th International IFOAM Scientific Conference, vdf Hochschulverlag AG an der ETH Zürich, p. 182.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (1999) Plant protection in an organic crop rotation experiment for grain production. In: Olesen, Jørgen E.; Eltun, Ragnar; Gooding, Mike J.; Jensen, Erik Steen and Köpke, Ulrich (Eds.) DARCOF report no. 1: Designing and testing crop rotations for organic farming. Proceedings from an international workshop, Danish Research Centre for Organic Farming, pp. 321-330.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (1999) Ukrudt i økologiske kornsædskifteforsøg. In: 16. Danske Planteværnskonference, Plantebeskyttelse i økologisk jordbrug, Sygdomme og skadedyr. DJF-rapport, Markbrug, no. 10. Danmarks JordbrugsForskning, pp. 17-28.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (1999) Weed control in organic crop rotations for grain production. In: Kropff, M.J.; Gut, D.; Streibig, J.C. and Baumann, D.T. (Eds.) Proceedings 11th EWRS Symposium, European Weed Research Society, p. 98.

Rasmussen, Ilse A. and Hansen, Preben Klarskov (2005) Index beregner hvor godt økologisk vårbyg konkurrerer med ukrudt. [An index calculates how well organic spring barley competes against weeds.] FØJOenyt, 3.

Rasmussen, Ilse A. and Holst, Niels (2004) Computer model for simulating the long-term dynamics of annual weeds. In: Cloutier, Daniel C. and Ascard, Johan (Eds.) Proceedings of the 6th EWRS Workshop on Physical and Cultural Weed Control, CD-ROM, Europeon Weed Reserach Society, p. 69.

Rasmussen, Ilse A. and Holst, Niels (2003) Computer model for simulating the long-term dynamics of annual weeds: from seedlings to seeds. Aspects of Applied Biology (69), pp. 277-284.

Rasmussen, Ilse A.; Holst, Niels and Madsen, Kathrine Hauge (2003) Modeling the effect of management strategies on the seed bank dynamics of volunteer oilseed rape. In: Boelt, Birte (Ed.) Proceedings of the 1st European Conference on the Co-existence of Genetically Modified Crops with Conventional and Organic Crops, Danish Institute of Agricultural Sciences, pp. 184-186.

Rasmussen, Ilse A. and Melander, Bo (2005) Balance i ukrudtsbestanden. Mark, November 2005 (11), p. 31.

Rasmussen, Ilse A. and Melander, Bo (2001) Ukrudtsbekæmpelse i økologisk dyrket vintersæd: resultater og erfaringer. Forskningsnytt om økologisk landbruk i Norden, November 2001 (6), pp. 9-11.

Rasmussen, Ilse A.; Melander, Bo; Hansen, Preben Klarskov and Holst, Niels (2004) Langsigtet balance i ukrudtsbestanden. [Long-Term balance in the weed population.] In: Seminar om Planteværn 2004, Landbrugsafgrøder, Dansk Landbrugsrådgivning, Landcentret, Planteavl, pp. 12-15.

Rasmussen, Ilse A.; Melander, Bo; Rasmussen, Karsten; Jensen, Rikke K.; Hansen, Preben K.; Rasmussen, Gitte; Christensen, Svend and Rasmussen, Jesper (2000) Recent advances in weed management in cereals in Denmark. Paper at: 13th IFOAM Scientific Conference, Basel, Switzerland, 28 to 31 August 2000.

Rasmussen, Ilse A.; Melander, Bo; Rasmussen, Karsten and Rasmussen, Jesper (1997) Regulering af ukrudt. In: Kristensen, Erik Steen (Ed.) Økologisk Planteproduktion. SP rapport, no. 15. Danmarks JordbrugsForskning, chapter 5, pp. 63-86.

Rasmussen, Ilse A. and Rasmussen, Jesper (2000) Beskidte rækkeafgrøder giver ukrudt i kornet. Økologisk Jordbrug, May 2000, 20 (217), p. 14.

Rasmussen, Ilse A. and Rasmussen, Karsten (2003) Mekanisk ukrudtsbekæmpelse i kartofler. [Mechanical weed control in potatoes.] In: DJF-rapport, Markbrug: 20. Danske Planteværnskonference - Korn, kartofler, skadedyr, miljø og postere, Danmarks JordbrugsForskning, Foulum (89), DJF-rapport, Markbrug, no. 89, pp. 91-104.

Rasmussen, Ilse A.; Thomsen, Henning; Askegaard, Margrethe and Olesen, Jørgen E. (2003) Kvik volder kvaler. Økologisk Jordbrug, May 2003, 23 (288), p. 8.

Rasmussen, Ilse A.; Thomsen, Henning C.; Askegaard, Margrethe and Olesen, Jørgen E. (2006) Den langsigtede effekt af kløvergræsgrøngødning og efterafgrøder på udviklingen af kvik og tidsler. In: Jespersen, Jørgen B. and Pedersen, Carl Åge (Eds.) Sammendrag af indlæg Plantekongres 2006, Danmarks JordbrugsForskning og Dansk Landbrugsrådgivning, pp. 358-359.

Rasmussen, Ilse A.; Thomsen, Henning C. and Melander, Bo (2004) Erfaringer med kvikbekæmpelse på Jyndevad Forsøgsstation. In: Sørensen, Henning Laen (Ed.) Månedsmagasinet Mark, Dansk Landbrugs Medier (1).

Rasmussen, Ilse Ankjær; Holst, Niels; Graglia, Enrico; Hansen, Preben Klarskov; Melander, Bo; Mathiassen, Solvejg Kopp; Kudsk, Per; Jensen, Peter; Boelt, Birte and Madsen, Katrine Hauge (2004) Ukrudtsøkologi og -biologi. In: Ukrudtsbogen. Danmarks JordbrugsForskning, chapter 2, pp. 19-42.

Rasmussen, Jesper (2010) Ukrudtsharven kan afløse kemi. [Weed harrows can replace herbicides.] Agrologisk, 28, pp. 22-23.

Rasmussen, Jesper (2010) Ukrudtsharvning - effektiv i økologisk landbrug. www.videnskab.dk, www.videnskab.dk. Online at http://www.videnskab.dk/composite-4297.htm.

Rasmussen, Jesper (2010) Punktsåning giver mindre ukrudt. Landbrugsavisen, 2 April 2010, p. 16.

Rasmussen, Jesper (2010) Intelligent ukrudtsbekæmpelse. [Intelligent weed control.] Økologi & Erhverv, 12 March 2010, p. 16.

Rasmussen, Jesper (2009) Ukrudt - en del af helheden. [Weeds - a part of the whole.] www.videnskab.dk, http://www.videnskab.dk. Online at http://www.videnskab.dk/composite-2892.htm.

Rasmussen, Jesper (2009) Ukrudtsharvning - mod et mere nuanceret vejledningsgrundlag. [Post-emergence weed harrowing - working on better guidelines.] In: Sammendrag af indlæg Plantekongres 2009, pp. 286-288.

Rasmussen, Jesper (2009) Unifying parameters in mechanical weed control research - report of the roundtable. In: Proceedings 8th EWRS Workshop on Physical and Cultural Weed Control, pp. 142-145.

Rasmussen, Jesper (2008) Mindre ukrudt med punktsåning. [Less weeds with punch planting.] Maskinbladet, August 2008, 28 (447), p. 13.

Rasmussen, Jesper (2004) Falsk såbed sparer tid til roehakning. [False seed bed reduces manual weeding.] Økologisk Jordbrug, April 2004, 24 (311), p. 8.

Rasmussen, Jesper (2004) Are we making progress in mechanical weed control research? Speech at: 6th EWRS Workshop on Physical and Cultural Weed Control, Lillehammer, Norway, 8-10 March 2004.

Rasmussen, Jesper (2004) Are we making progress in mechanical weed control research? In: Proceedings 6th EWRS Workshop on Physical and Cultural Weed Control, Lillehammer, Norway, 115-122., pp. 115-122.

Rasmussen, Jesper (2003) Punch planting, flame weeding and stale seedbed for weed control in row crops. Weed Research, 43, pp. 393-403.

Rasmussen, Jesper; Bibby, Bo Martin and Schou, Anders P. (2008) Investigating the selectivity of weed harrowing with new methods. Weed Research, 48 (6), pp. 523-532.

Rasmussen, Jesper; Kurtzmann, J.I. and Jensen, A. (2004) Tolerance of competitive spring barley cultivars to weed harrowing. Weed Research, 44, pp. 446-452.

Rasmussen, Jesper; Mathiasen, Helle and Bibby, Bo Martin (2010) Timing of post-emergence weed harrowing. Weed Research, 50, pp. 436-446.

Rasmussen, Jesper; Nielsen, Helle H. and Gundersen, Hanne (2009) Tolerance and selectivity of cereal species and cultivars to postemergence weed harrowing. Weed Science, 57, pp. 338-345.

Rasmussen, Jesper and Nørremark, Michael (2009) På vej mod den intelligente ukrudtsharve. [Approaching the intelligent weed harrow.] Forskningsnytt om økologisk landbruk i Norden (1), pp. 26-28.

Rasmussen, Jesper and Nørremark, Michael (2007) Forskning i ukrudtsharvning får nyt liv med digital billedbehandling. [Digital image analysis offers new possibilities in weed harrowing research.] FØJOenyt.

Rasmussen, Jesper and Nørremark, Michael (2007) Digital images for assessing soil cover of crop plants. In: Proceedings 7th EWRS Workshop on Physical and Cultural Weed Control, pp. 123-129.

Rasmussen, Jesper and Nørremark, Michael (2007) Digital images for assessing soil cover of crop plants. Speech at: 7th EWRS Workshop on Physical and Cultural Weed Control, Salem, Germany, 11-14 March 2007.

Rasmussen, Jesper and Nørremark, Michael (2006) Digital image analysis offers new possibilities in weed harrowing research. Zemdirbyste/Agriculture, 93 (4), pp. 155-165.

Rasmussen, Jesper; Nørremark, Michael and Bibby, Bo Martin (2008) New Technologies Call for New Research Priorities in Physical Weed Control with Low Selectivity. Speech at: 5th International Weed Science Congress, Vancouver, BC, Canada, 23-27 June 2008.

Rasmussen, Jesper; Nørremark, Michael and Bibby, Bo Martin (2007) Assessment of leaf cover and crop soil cover in weed harrowing research using digital images. Weed Research, 47, pp. 299-310.

Rasmussen, K. (2002) Influence of liquid manure application method on weed control in spring cereals. Weed Research (42), pp. 287-298.

Rasmussen, Scientist Karsten and Melander, Scientist Bo (2004) Radrensere med automatpilot er godt på vej. Ny Viden fra Miljøstyrelsen nr. 1 - 15 januar 2004, 77-81., January 2004, pp. 77-81.

Rasmussen, Henrik (2007) Ukrudtsbekæmpelse i lupin. [Weed control in lupine.] In: Hansen, Jesper (Ed.) Økologisk Planteavlsberetning 2007. Økologisk Rådgivning , chapter 7, pp. 43-44.

Rasmussen, Henrik (2006) Ukrudtsbekæmpelse og sygdomme i lupin. In: Hansen, Jesper (Ed.) Økologisk Planteavlsberetning 2006. Økologisk Rådgivning, chapter 6, pp. 66-67.

Rasmussen, I.A. (2011) Use of competitive crops to reduce Cirsium arvense. In: Neuhoff, Daniel; Halberg, Niels; Rasmussen, Ilse A.; Hermansen, John; Ssekyewa, Charles and Sohn, Sang Mok (Eds.) Organic is Life - Knowledge for Tomorrow. Organic Crop Production. Proceedings of the Third Scientific Conference of the International Society of Organic Agriculture Research, 1, pp. 692-695.

Rasmussen, I.A. (2008) Kvik og tidsler i sædskifteforsøgene. [Elytrigia repens (Couch grass) and Cirsium arvense (Canada thistle) in the organic crop rotation experiments.] Økologisk Jordbrug, April 2008 (407), p. 12.

Rasmussen, Ilse A. and Mallory, Ellen (2010) Organic bread-wheat in New England, USA. ICROFS news, November 2010 (4), pp. 12-13.

Rasmussen, Ilse A.; Melander, Bo; Askegaard, Margrethe; Kristensen, Kristian and Olesen, Jørgen E. (2014) Elytrigia repens population dynamics under different management schemes in organic cropping systems on coarse sand. European Journal of Agronomy, 58, 18-27.

Rasmussen, Ilse A.; Sønderskov, Mette; Damgaard, Christian and Kristensen, Kristian (2009) Effect of Elymus repens on yield of winter wheat, spring barley and faba bean in an organic crop rotation experiment. In: Cloutier, D.C. (Ed.) Proceedings 8th EWRS Workshop on Physical and Cultural Weed Control, Zaragoza, Spain, p. 129.

Rasmussen, Ilse Ankjær (2009) Agertidsel. [Canadian thistle - Cirsium arvense.] Økologisk Landsforening. Online at http://www.okologi.dk/landmand/fagomraader/oekologisk-planteavl/rodukrudt/beskrivelse-af-rodukrudt/agertidsel.aspx, accessed on: 4 May 2011.

Rasmussen, Ilse Ankjær (2009) Følfod. [Coltsfoot - Tussilago farfara.] Økologisk Landsforening. Online at http://www.okologi.dk/landmand/fagomraader/oekologisk-planteavl/rodukrudt/beskrivelse-af-rodukrudt/foelfod.aspx, accessed on: 4 May 2011.

Rasmussen, Ilse Ankjær (2009) Om rodukrudt. [On perennial weeds.] Økologisk Landsforening. Online at http://www.okologi.dk/landmand/fagomraader/oekologisk-planteavl/rodukrudt/om-rodukrudt.aspx, accessed on: 4 May 2011.

Rasmussen, Ilse Ankjær (2009) Rodukrudtsbekæmpelse. [Management and control of perennial weeds.] Økologisk Landsforening. Online at http://www.okologi.dk/landmand/fagomraader/oekologisk-planteavl/rodukrudt/bekaempelse-af-rodukrudt.aspx, accessed on: 4 May 2011.

Rasmussen, Jesper (2011) Erfaringer med nye teknologier i rækkeafgrøder. [Experiences with new technologies in row crops.] Speech at: Plantekongres, Herning Kongrescenter, 11.-13. januar 2011.

Rasmussen, Jesper; Griepentrog, Hans W.; Nielsen, J. and Henriksen, Christian Bugge (2012) Automated intelligent rotor tine cultivation and punch planting to improve the selectivity of mechanical intra-row weed control. Weed Research, 52, 327- 337.

Rasmussen, Jesper and Harbo La-Cour, Anders (2011) Ukrudt i fugleperspektiv. Økologi & Erhverv, 12 August 2011, 31 (462), p. 20.

Rasmussen, Jesper; Henriksen, Christian Bugge and Griepentrog, Hans W. (2011) Less intra-row weeds – experiences with a punch planter and a cycloid hoe based on GPS. Paper at: 9th EWRS Workshop on Physical and Cultural Weed Control, Samsum, Turkey, 28-30 March 2011.

Rasmussen, Jesper; Henriksen, Christian Bugge; Griepentrog, Hans W. and Nielsen, Jon (2011) Punch planting, flame weeding and delayed sowing to reduce intra-row weeds in row crops. Weed Research, 51, pp. 489-498.

Rebsdorf, Simon Olling and Sørensen, Linda S. (2009) ICROFS news 2/2009 - newsletter from ICROFS. ICROFS news no. 2, May 2009.

Reiter, Simon; Suntinger, Marlene and Friedel, Jürgen K. (2015) Pfluglose Bodenbearbeitung im Ökolandbau – Geräteversuch zum pfluglosen Kleegrasumbruch. [Reduced tillage in organic farming - Testing an equipment for no-till breaking of grass-clover.] Poster at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Renaud, E.N.C; Lammerts van Bueren, E.T.; Paulo, M.J.; Eeuwijk, F.A.; Juvik, J.A.; Hutton, M.G. and Myers, J. R (2014) Broccoli cultivar performance under organic and conventional management systems and implications for crop improvement. Crop Science, 54 (4), pp. 1539-1554.

Rendtorff, Janne and Holm, Høgni (2004) Påvirkninger af ukrudt og sygdom på udbyttet af økologiske sortsblandinger. [The effects on yield of oprganically grown variety mixtures by weed and disease.] Thesis, Roskilde Universitetscenter , Hus 13.2. . [Unpublished]

Richter, Toralf and Kravchenko, Anatoliy (2017) Посібник "Органічний ріпак" Leaflet "Organic rape". Working paper, Project "Organic market development in Ukraine" (FiBL) .

Richter, Toralf and Kravchenko, Anatoliy (2016) Leafleat "Organic wheat". [Посібник "Органічна пшениця".] Working paper, International cooperation.

Richter, Toralf and Kravchenko, Anatoliy (2014) Leafleat "Organic sunflower cultivation". [Посібник "Вирощування органічного соняшнику".] Working paper, International cooperation.

Riesinger, Paul and Hyvönen, Terho (2006) Weed occurrence in Finnish coastal regions: a survey of organically cropped spring cereals. Agricultural and Food Science, 15 (2), pp. 166-182.

Ringselle, B.; Andersson, L.; Bergkvist, G. and Aronsson, H. (2013) Resource effective control of Elymus repens. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 77-78.

Ringselle, Björn; Berge, Therese W.; Stout, Daniel; Breland, Tor Arvid; Hatcher, Paul E.; Haugland, Espen; Koesling, Matthias; Mangerud, Kjell; Lunnan, Tor and Brandsæter, Lars Olav (2019) Effects of renewal time, taproot cutting, ploughing practice, false seedbed and companion crop on docks (Rumex spp.) when renewing grassland. European Journal of Agronomy, 103, pp. 54-62.

Ringselle, Bjørn and Melander, Bo (2018) Effect of Rhizome Fragmentation, Clover Competition, Shoot-Cutting Frequency, and Cutting Height on Quackgrass (Elymus repens). Weed Science, 66, pp. 215-225.

{Tool} Sort Out Your Soil: A practical guide to green manures. Creator(s): Rosenfeld, Anton and Rayns, Francis. Issuing Organisation(s): Cotswold Seeds Ltd., Garden Organic.

Rotchés-Ribalta, Roser; Armengot, Laura; Mäder, Paul; Mayer, Jochen and Sans, Francesc Xavier (2017) Long-Term Management Affects the Community Composition of Arable Soil Seedbanks. Weed Science, 65, pp. 73-82.

Rotchés-Ribalta, Roser; Sans, Francesc Xavier; Mayer, Jochen and Mäder, Paul (2020) Long‐term farming systems and last crop sown shape the species and functional composition of the arable weed seed bank. Applied Vegetation Science, 23 (3), pp. 428-440.

Rotchés-Ribalta, Roser; Sans, Xavier and Mäder, Paul (2020) Dataset containing data used in the study “Long-term farming systems and last crop sown shape the species and functional composition of the arable weed seedbank”. .

Roth, Rebekka (2005) Übersicht aus 10 Jahren Versuchstätigkeit im Ökologischen Gemüsebau 1994-2004. . [Unpublished]

Rudaz, Moira; Walther, Pascale and Ramseier, Hans (2023) Bio-Kartoffeln unter Transfermulch. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Rueda-Ayala, Victor ; Rasmussen, Jesper and Gerhards, Roland (2010) Mechanical weed control. In: Oerke, E-C; Gerhards, R; Menz, G and Sikora, RA (Eds.) Precision Crop Protection – the Challenge and Use of Heterogeneity. Springer, London, chapter 17, pp. 279-294.

Rueda–Ayala , Victor; Rasmussen, Jesper; Gerhards , Roland and Fournaise , N.A. (2011) The influence of post-emergence weed harrowing on selectivity, crop recovery and crop yield in different growth stages of winter wheat. Weed Research, 51, pp. 478-488.

Rüegg, Johanna; Lohse, Erick; Schneider, Monika and Milz, Joachim (2021) Jengibre y palillo en sistemas agroforestales con cacao. [Ginger and turmeric in cocoa agroforestry systems.] .

Ruşen, Mine; Tuncer, Celal; Turan, Ali and Ak, Kibar (2010) Fındık Kurdu [Balaninus(= Curculio) Nucum L. Colertera: Curculionidae)] ’na Karşı Organik Kökenli Preparatlarla Mücadele İmkanlarının Araştırılması. [Investıgatıon Of Strugle Possıbılıtıes By Usıng Organıc Preparatus Agaınst To Balanınus (Curculio) Nucum L.] In: Alay Vural, Ayşen (Ed.) Organik Tarım Araştırma Sonuçları 2005-2010. T.C. Tarım ve Köyişleri Bakanlığı, Ankara Turkey, pp. 265-270.

Sabine, Zikeli; Lepp, Birgit; Friedli, Michael; Boutry, Clémence; Neri, Davide and Ponzio, Carlo (2021) D2.15- Effective Options on Integrated Soil Management (project brochure). German version. .

Sabine, Zikeli; Lepp, Birgit; Neri, Davide and Ponzio, Carlo (2021) Summary of the Online-Workshop: Making organic fruit growing more resilient – lessons learned from the Project DOMINO, March 2021. . [Submitted]

Sächsische Landesanstalt für Landwirtschaft (2003) Versuchsbericht 2002 der Sächsischen Landesanstalt für Landwirtschaft [Report on trials in 2002 carried out at the Agricultural Research Center of Saxonia]. Sächsische Landesanstalt für Landwirtschaft .

Sadeghi, Aitak; Neubeck, Kathrin and Eder, Barbara (2023) Anforderungsprofil für in Deutschland erzeugtem Speisemais in Zusammenarbeit mit Verarbeitung und Landwirtschaft. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Salat, A.; Armengot, L.; Sans, F.X. and Blanco-Moreno, J.M. (2014) SHORT-TERM EFFECTS OF CROP HUSBANDRY ON THE WEED COMMUNITY OF A CEREAL-LEGUME ROTATION, “TILMAN-ORG session”. In: Rahmann, G. and Aksoy, U. (Eds.) Building Organic Bridges, Johann Heinrich von Thünen-Institut, Braunschweig, Germany, 3, Thuenen Report, no. 20, pp. 973-976.

Salomé, Clémence; Coll, Patrice; Lardo, Egidio; Metay, Aurélie; Villenave, Cécile; Marsden, Claire; Blanchart, Eric; Hinsinger, Philippe and Le Cadre, Edith (2016) The soil quality concept as a framework to assess management practices in vulnerable agroecosystems: A case study in Mediterranean vineyards. Ecological Indicators, 61, pp. 456-465.

Salonen, Jukka (2009) Comparison of three tillage intensities on grass weed occurrence in cereal rotation. In: Proceedings, European Weed Research Society, p. 77.

Salonen, Jukka; Andersson, Lars; Andreasen, Christian and Semb Torresen, Kirsten (2008) Key perennial weeds in arable crops in the Nordic countries. Paper at: Perennial weeds a growing problem : an EWRS-NJF workshop, Wageningen, The Netherlands, 10-12 November 2008.

Salonen, Jukka; Brandsæter, Lars Olav; Melander, Bo and Fogelfors, Håkan (2008) Activities of the NJF working group on Perennial Weeds - Comparison of seasonal sprouting readiness of three perennial weeds. Paper at: Perennial weeds a growing problem : an EWRS-NJF workshop, Wageningen, The Netherlands, 10-12 November 2008.

Salonen, Jukka and Hyvönen, Terho (2009) Repeated surveys in Finland follow the changes of weed flora in spring cereal fields. In: Proceedings of the workshop, European Weed Research Society, p. 38.

Salonen, Jukka; Hyvönen, Terho and Jalli, Heikki (2005) Weed flora and weed management of field peas in Finland. Agricultural and Food science, 14 (2), pp. 189-201.

Salonen, Jukka; Jalli, Heikki; Muotila, Anne; Niemi, Mari; Ojanen, Hannu; Ruuttunen, Pentti and Hyvönen, Terho (2023) Fifth survey on weed flora in spring cereal fields in Finland. Agricultural and Food Science, 32 (2), pp. 51-68.

Salonen, Jukka and Ketoja, Elise (2019) Undersown cover crops have limited weed suppression potential when reducing tillage intensity in organically grown cereals. Organic Agriculture, 10, pp. 107-122.

Salonen, Jukka (2018) Weed management in cereals with cover crops - do they help of hinder? In: Simoncic, Andrej (Ed.) Book of Abstracts - 18th European Weed Research Society Symposium, Kmetijski Institut Slovenije, Ljubljana, p. 130.

Salonen, Jukka (2017) Pitkäjänteistä rikkakasvien torjuntaa luomutiloilla. [Persevering weed management in organic farms.] Kasvinsuojelulehti, 21 December 2017, 50 (4), pp. 114-117.

Salonen, Jukka (2017) Aluskasveja rikkakasvien kiusaksi. [Cover crops tease the weeds.] ProAgria, Hämeenlinna.

Salonen, Jukka (2017) Vertailussa biohajoavat katteet. [Biodegradable mulches in test.] Puutarha & kauppa, 9 March 2017, 20 (5), pp. 12-13.

Salonen, Jukka (2016) Manipulating plant species diversity with cover crops - enhancing both biodiversity and weed management in cereals? In: Proceedings of 6th Workshop of the EWRS Working Group "Weeds and Biodiversity", European Weed Research Society (EWRS), Riga.

Salonen, Jukka (2016) Aluskasvien mahdollisuudet luomuviljan rikkakasveja vastaan. Luonnonvarakeskus (Luke) , Jokioinen.

Salonen, Jukka (2016) Luomuviljan rikkakasvit kiinnostavat tutkijoita, viljelijöitä ja neuvontaa. In: Jalli, Heikki (Ed.) Kasvinsuojelupäivä, Kasvinsuojeluseura ry, Jokioinen, pp. 31-32.

Salonen, Jukka; Hofmeijer, Merel A.J.; Zarina, Livija; Krawczyk, Roman; Verwijst, Theo and Melander, Bo (2018) Viljelijöillä tärkeä rooli rikkakasvikartoitusten partnerina. In: Jalli, Heikki (Ed.) Kasvinsuojelupäivä 2018, Kasvinsuojeluseura ry, Jokioinen, p. 30.

Salonen, Jukka; Hofmeijer, Merel A.J.; Zarina, Livija; Krawczyk, Roman; Verwijst, Theo and Melander, Bo (2018) Farmers deserve credit for contributing to the weed surveys. Paper at: Maataloustieteen päivät 2018, Helsinki, 10.-11.01.2018.

Salonen, Jukka; Hyvönen, Terho and Jalli, Heikki (2011) Composition of weed flora in spring cereals in Finland - a fourth survey. Agricultural and Food Science, 20 (3), pp. 245-261.

Salonen, Jukka and Känkänen, Hannu (2018) Aluskasveista apua luomuviljan rikkakasvintorjuntaan? [Any help from cover crops for weed management in organic cropping of cereals?] In: Puhakainen, Tuula and Hakojärvi, Mikko (Eds.) Maataloustieteen Päivät 2018, Suomen Maataloustieteellinen Seura, Helsinki, Suomen Maataloustieteellisen Seuran Tiedote, no. 34, p. 27.

Salonen, Jukka and Känkänen, Hannu (2016) Luomuviljan rikkakasvit hallintaan aluskasveja viljelemällä? In: Jalli, Heikki (Ed.) Kasvinsuojelupäivä, Kasvinsuojeluseura ry, Jokioinen, pp. 39-40.

Salonen, Jukka and Känkänen, Hannu (2016) Luomuviljan rikkakasvien hallinta aluskasveja viljelemällä. In: Alakukku, Laura; Schulman, Nina and Puhakainen, Tuula (Eds.) Maataloustieteen Päivät 2016, Suomen maataloustieteellinen seura, Helsinki, Suomen maataloustieteellisen seuran tiedote, no. 32, p. 161.

Salonen, Jukka; Koppelmäki, Kari and Känkänen, Hannu (2017) Weed management with cover crops in the Nordic-Baltic region - a snapshot from the references. Working paper, Management and Production of Renewable Resources, Natural Resources Institute Finland (Luke) .

Salonen, Jukka; Melander, Bo; Gerowitt, Bärbel; Lundkvist, Anneli; Verwijst, Theo; Krawczyk, Roman; Kaczmarek, Sylvia and Zarina, Livija (2016) Crop diversification and weeds in organic cereal production. In: Maataloustieteen Päivät 2016, Suomen Maataloustieteellinen Seura, Helsinki, Suomen Maataloustieteellisen seuran tiedote No 32, no. 32, p. 161.

Salonen, Jukka and Zarina, Livija (2017) Potential of cover crops for weed management in organic cropping. In: Aakkula, Jyrki; Hakala, Kaija; Huhta, Harri; Iivonen, Sari; Jurvanen, Ulla; Kreismane, Dzidra; Land, Anita; Lähdesmäk, Merja; Malingen, Matti; Mikkola, Minna; Nordlund-Othen, Janne; Nuutila, Jaakko; Peetsmann, Elen; Piskonen, Sirpa; Rasmussen, Ilse A.; Skulskis, Virgilijus; Tahvonen, Raija; Taskinen, Sirpa; Ullvén, Karin; Wibe, Atle and Wivstad, Maria (Eds.) NJF Seminar 495 - 4th organic Conference: Organics for tomorrow's food systems, 19 - 21 June 2017, Mikkeli, Finland, 13 (1), NJF Report, pp. 33-34.

Salonen, Jukka; Zarina, Livija and Melander, Bo (2018) Crop diversity - a crucial remedy for weed management in organic cropping. In: Simoncic, Andrej (Ed.) Book of Abstracts - 18th European Weed Research Society Symposium, Kmetijski Institut Slovenije, Ljubljana, p. 40.

Salonen, Jukka; Zarina, Livija and Melander, Bo (2016) Cover crops in cereals – better companions than weeds? In: Proceedings of the 7th International Weed Science Congress, Czech University of Life Sciences Prague, Kamycka 129, 16521 Prague 6 – Suchdol, Czech Republic, p. 639.

Sanders, Richard; Niedeggen, Barbara; Jones, Hannah; Wolfe, Martin; Hitchings, Roger and Fleming, David (2005) EFRC Bulletin 81 December 2005. Elm Farm Research Centre , all departments.

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{Tool} Variety mixtures of as a tool in weed management Spring barley. Creator(s): Sønderskov, Mette and Melander, Bo. Issuing Organisation(s): Aarhus University. (2018)

Sønderskov, Mette; Melander, Bo; Kaczmarek, Sylvia and Zarina, Livija (2018) Can variety mixtures of spring barley benefit weed management? In: Book of Abstracts - 18th European Weed Research Sciety Symposium.

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Sørensen, C.G.; Jørgensen, R.N.; Maagaard, J.; Bertelsen, K.K.; Dalgaard, L. and Nørremark, M. (2010) Conceptual and user-centric design guidelines for a plant nursing robot. Biosystems Engineering, 105 (1), pp. 119-129.

Sørensen, Hans Henning (2007) Afpudsning af græsmarker. [Trimming of pastures.] In: Hansen, Jesper (Ed.) Økologisk Planteavlsberetning 2007. Økologisk Rådgivning , chapter 7, pp. 14-17.

Sørensen, Kaj Lund (2015) Højværdiafgrøder løser problemer. Økologi & Erhverv, 25 September 2015 (574), -10.

Sørensen, Peter; Nielsen, Erling and Olesen, Jørgen E. (2014) Udbytter i det økologiske planteavlssædskifteforsøg. ICROFS-nyt, 2014 (1), pp. 8-10.

{Tool} Mechanical weed control in soybeans (Legumes Translated Video). [Mechanische Beikrautregulierung in Soja.] Creator(s): Taifun-Tofu, Taifun. Issuing Organisation(s): Taifun-Tofu. Legumes Translated video. (2020)

Talgre, Liina and Eremeev, Viacheslav (2012) Kõrreliste vahekultuuride mõju umbrohtumusele. [Influence of graminaceous green manure on weeds.] In: Metspalu, Luule and Luik, Anne (Eds.) "Teaduselt mahepõllumajandusele" konverentsi toimetised.

Talgre, Liina; Eremeev, Viacheslav; Reintam, Endla; Tein, Berit; Sanchez de Cima, Diego; Madsen, Helena; Alaru, Maarika and Luik, Anne (2015) Talvised vahekultuurid parandavad mulda ja kultuuride saagikust. [Winter cover crops improve soil and crop yield.] In: Alaru, Maarika; Astover, Alar; Karp, Kadri; Viiralt, Rein and Must, Anne (Eds.) Agronoomia 2015, pp. 40-44.

Talgre, Liina; Eremeev, Viacheslav; Sanchez de Cima, Diego; Tein, Berit; Reintam, Endla; Matt, Darja and Luik, Anne (2014) Green manures as winter cover crops enhance soil improvement and weed regulation in crop rotation. Poster at: TILMAN-ORG project meeting in Lyon, France, Lyon, France, 25.-27.06.2014.

Talgre, Liina; Madsen, Helena; Eremeev, Viacheslav; Kuht, Jaan; Alaru, Maarika; Peetsmann, Elen and Luik, Anne (2018) Impact of winter cover crops on soil quality and weeds in organic cropping systems. Poster at: 6th International Conference on Organic Agriculture Sciences, Austria, 6-7 November 2018.

{Tool} Organic Small Grain Production. Creator(s): Tallman, Susan. Issuing Organisation(s): Southern Regional Extension Forestry. (2011)

Tartanus, Malgorzata; Malusa, Eligio and Alföldi, Thomas (2023) Intercropping in orchards as innovative practice of soil management (BIOFRUITNET Video). IO-PIB - National Institute of Horticultural Research .

{Tool} Intercropping in orchards as innovative practice of soil management (BIOFRUITNET Video). [Uprawy współrzędne w sadach – innowacyjny sposób zarządzania glebą (BIOFRUITNET Video).] Creator(s): Tartanus, Małgorzata; Malusa, Eligio and Alföldi, Thomas. Issuing Organisation(s): IO-PIB - National Institute of Horticultural Research. (2023)

Taulet, Annick ; Traentle, Marie and Mazollier, Catherine (2006) Comparaison de paillages biodégradables : compte-rendu d'essai 2005. [Comparison of biodegradable mulches : annual report 2005.] Groupe de Recherche en Agriculture Biologique .

Teasdale, John R. and Cavigelli, Michel A. (2008) Performance of Organic Grain Cropping Systems in Long-Term Experiments. Poster at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Tein, Berit; Eremeev, Viacheslav; Reintam, Endla; Talgre, Liina; Sanchez de Cima, Diego and Luik, Anne (2013) Effect of green manures on weeds, crop yields and soil properties in Estonia. Poster at: 7th ORC Organic Producers Conference: Making producer-led innovation a reality, Birmingham, UK, January 2013.

{Tool} Infloweb. Creator(s): Terres, Inovia. Issuing Organisation(s): Terres Inovia. (2017)

Tersbøl, Michael (2017) Knivtromle i økologisk pløjefri dyrkning. Økologisk Landsforening. Online at http://okologi.dk/oekologi-og-erhverv/nyheder/2017/05/fagligt-talt-oekologi-erhverv-nr-610, accessed on: 2 August 2017.

Theilgaard, Malene (2017) Radrensning giver merudbytte i vårsæd - resultater fra 2016. . Online at https://www.landbrugsinfo.dk/oekologi/planteavl/jordbearbejdning/sider/Oe-17-3811-Radrensning-giver-merudbytte-i-vaarsaed.aspx, accessed on: 14 August 2017.

Theilgaard, Malene (2017) Invitation ØKOLOGISKE FELTDAGE DEN 12.-13. JUNI 2017. , https://www.landbrugsinfo.dk.

Theilgaard, Malene (2016) Betydningen af afgrødediversificering for forekomsten af ukrudt i økologisk vårsæd. Masters thesis, Aarhus University . .

Theilgaard, Malene and Nielsen, Erling E (2015) Nyt dyrkningssystem til effektiv ukrudtsbekæmpelse og optimeret dyrkning af efterafgrøder. SEGES , Organic farming.

Thi Thuy, Hong Phan and Thorup-Kristensen, Kristian (2016) Post-harvest effect of cover crops on creeping thistle Circium arvense. ICROFS news, 4 November 2016, pp. 1-4.

Thi Thuy, Hong Phan; Wacker, Tomke Susanne and Thorup-Kristensen, Kristian (2018) Effect of winter cover crops versus autumn tillage on Nitrogen uptake of the succeeding cereal crops and creeping thistle Circium arvense. To be decided, ?, ?-?. [draft]

Thomsen, Henning C. and Rasmussen, Ilse A. (2008) Anlæggelse af forsøg på Jyndevad Forsøgsstation. [Treatment of experiments at Jyndevad Experimental Station.] . Online at http://www.youtube.com/watch?v=4yIesFh1ZcU&feature=BFa&list=PL7CE1EC63C17D0A6B&lf=results_main, accessed on: 24 October 2011.

Thomsen, Darran Andrew; Melander, Bo and Madsen, K.H. (2013) Kvikbestandens udvikling i det økologiske sædskifteforsøg på Jyndevad. Videncentret for Landbrug.

Thomsen, M.G.; Brandsæter, L.O.; Mangerud, K. and Riley, H. (2013) Control of perennial weeds based on weed biology and environmental considerations. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 75-76.

Thorup-Kristensen, Kristian (2016) Rækkedyrkning af korn med efterafgrøde tegner lovende. Økologi og erhverv, January 2016, p. 8.

Thorup-Kristensen, Kristian and Thi Thuy, Hong Phan (2017) Arter af efterafgrøder og deres egnethed til rækkedyrkning. Speech at: Økologikongres 2017, Kolding, 29. - 30. november 2017. [Unpublished]

TILMAN-ORG, Partnership (2013) Gereduceerde bodembewerking en groenbemesters. Integreren van gereduceerde bodembewerking en groenbemesters voor duurzame biologische teeltsystemen. .

Tomforde, Magnus; Von Hörsten, Dieter and Wegener, Jens Karl (2023) Georeferenzierte Aussaat als Basis für eine exakte mechanische Unkrautbekämpfung. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Tong, Bennan; Schild, Marion; Bickel, Regula and Dierauer, Hansueli (2017) Tropanalkaloide in Biolebensmitteln. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

{Tool} Transition to organic production. Creator(s): Transition to organic production, Organic Agriculture Centre of Canada. Issuing Organisation(s): OACC - Organic Agriculture Centre of Canada, Dalhousie University.

Tschabold, Jean-Luc; Weibel, Franco; Häseli, Andreas; Suter, Francisco and Delabays, Nicola (2008) Dem Un- ist ein Habichtskraut gewachsen. bioaktuell, 1/2008, pp. 8-9.

{Tool} Inter-row cultivation - Mechanical control of weeds in soybean crops. Creator(s): Tubić, Svetlana Balešević; Miladinović, Jegor; Đorđević, Vuk; Miladinov, Zlatica and Vasiljević, Marjana. Issuing Organisation(s): IFVCNS - Institute of Field and Vegetable Crops Novi Sad. Legumes Translated Practice Note, no. 2. (2020)

Turner, Rebecca J and Grundy, Andrea C (2002) Weed control strategies in organically grown carrots. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 229-230.

Tyystjärvi, Esa ; Nørremark, Michael; Mattila, Heta ; Keränen, Mika ; Hakala-Yatkin, Marja ; Ottosen, Carl-Otto and Rosenqvist, Eva (2011) Automatic identification of crop and weed species with chlorophyll fluorescence induction curves. Precision Agriculture, 12, pp. 546-563.

Tørresen, K.S.; Salonen, J.; Fogelfors, H.; Håkansson, S. and Melander, B. (2006) Weed problems in various tillage systems in the Nordic countries. In: Book of abstracts, Nordic Association of Agricultural Scientists, 2 (4), NJF Report, p. 16.

Tørresen, K.S.; Salonen, J.; Fogelfors, H.; Håkansson, S. and Melander, B. (2006) Weed problems in various tillage systems in the Nordic countries. In: Extended abstracts, Nordic Association of Agricultural Scientists, pp. 54-60.

Urbatzka, Peer (2010) Anbauwürdigkeit von Wintererbsen - Ein Vergleich zu Sommererbsen in Rein- und Gemengesaat unter den Bedingungen des Ökologischen Landbaus. PhD thesis, Universität Kassel , Fachgebiet Ökologischer Land- und Pflanzenbau. Dr. Kovac, Hamburg.

Urbatzka, Peer; Eckl, Thomas; Salzeder, Georg and Castell, Adelheid (2023) Leistungen von Kleegras in Abhängigkeit des Saatzeitpunktes und der Nutzung in einem Dauerfeldversuch. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Urbatzka, Peer and Kimmelmann, Stefan (2023) Wirkung des Gerätes CombCut auf die Ackerkratzdistel bei verschiedenen Getreidearten. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Urbatzka, Peer; Winterling, Andrea; Dörfel, Ulrich and Wiesinger, Klaus (2023) Einfluss verschiedener Leguminosen auf den Unkrautbesatz und den Erbsenertrag nach 21 Jahren Dauerfeldversuch. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Urbatzka, MSC Peer; Graß, Dr. Rüdiger and Schüler, Dr. Christian (2005) Nutzung pflanzengenetischer Ressourcen für den ökologischen Landbau am Beispiel von Wintererbsen. [Use of plant genetic resources in organic agriculture - the example of winter pea.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Urbatzka, Peer and Salzeder, Georg (2019) Auftreten der Ackerkratzdistel in Abhängigkeit der Standzeit und der Nutzung von Kleegras und Klee in Reinsaat. [appearance.] In: Mühlrath, Daniel; Albrecht, Joana; Finckh, Maria R.; Hamm, Ulrich; Heß, Jürgen; Knierim, Ute and Möller, Detlev (Eds.) Innovatives Denken für eine nachhaltige Land- und Ernährungswirtschaft. Beiträge zur 15. Wissenschaftstagung Ökologischer Landbau, Kassel, 5. bis 8. März 2019, Verlag Dr. Köster, Berlin.

Urbatzka, Peer; Demmel, Markus and Jobst, Florian (2017) Untersuchung verschiedener Techniken zur Beikrautregulierung beim Anbau von Soja. Paper at: 14. Wissenschaftstagung Ökologischer Landbau, Campus Weihenstephan, Freising-Weihenstephan, 07.-10. März 2017.

van den Broek, R.; Rovers, J.; Gruppen, R. and Gubbels, W. (editor): Wageningen UR, Praktijkonderzoek Plant & Omgeving (PPO) (Ed.) (2010) Beetle eater beheerst de aspergekever bij de oogst van groene asperges in 2010. [Beetle eater against the Asparagus beetle by harvesting green asparagus in 2010.] Wageningen UR, Praktijkonderzoek Plant & Omgeving (PPO).

van der Heijden, Marcel; Wittwer, Raphael; Honegger, Adi and Hegglin, Django (2013) Welchen Einfluss hat die Dauer der biologischen Bewirtschaftung auf den Ertrag und die Biodiversität im Maisanbau? Ergebnisse einer Praxisstudie. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

van der Weide, R.Y.; Bleeker, P.O.; Achten, V.T.J.M.; Plotz, L.A.; Fogelberg, F. and Melander, B. (2008) Innovation in mechanical weed control in crop rows. [Nye mekaniske metoder til bekæmpelse af ukrudt i rækken i rækkeafgrøder.] Weed Research, 48, pp. 215-224.

van der Weide, Rommie; Riemens, Marleen; Ascard, Johan and Melander, Bo (2011) Tools and innovations in mechanical weed control in north-western Europe. In: Topics in Canadian Weed Science, 6, Physical weed control: Progress and challenges, pp. 89-102.

van Eekeren, Nick; Fehér, L.; Smeding, Frans; Prins, Udo and Jansonius, PieterJans (2006) Controlling broad-leaved dock (Rumex obtusifolius) in grass clover mixtures. In: Lloveras, J.; Gonazalez-Rodriguez, A.; Vasquez-Yanez, O.; Pinero, J.; Santamaria, O.; Oleaamd, L. and Poblaciones, M.L. (Eds.) Sustainable grassland, 11.

van Elsen, T.; Köpke, U.; Pallutt, B. and Jüttersonke, B. (2006) Maßnahmen zur Unkrautregulierung. In: Kühne, S.; Burth, U. and Marx, P. (Eds.) Biologischer Pflanzenschutz im Freiland. Pflanzengesundheit im Ökologischen Landbau. Ulmer, Stuttgart, pp. 17-40.

van Elsen, Thomas and Scheller, Ute (1994) Zur Bedeutung einer stark gegliederten Feldflur für die Entwicklung von Ackerwildkraut-Gesellschaften. Beispiele aus Thüringen und Nordhessen. [The importance of a diverse pattern of fields for the development of weed-communities. Examples from Thuringia and Northern Hesse.] Naturschutz und Landschaftspflege in Brandenburg, Sonderheft 1, Naturschutz in der Agrarlandschaft, pp. 17-31.

Van Gils, Bert; Willekens, Koen; Beeckman, Annelies and Delanote, Lieven (2014) Onderzoek naar niet-kerende bodembewerking en groenbemesters: resultaten veldproeven 2013. BIOpraktijk, 1 April 2014, pp. 1-3.

van Loenen, Mariska C A; Turbett, Yzanne; Mullins, Chris E; Wilson, Michael J; Fielden, Nigel; Seel, Wendy E and Leifert, Carlos (2002) Low temperature/short duration steaming as a sustainable method of soil disinfection. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 211-214.

van Loenen, M. C. A.; Turbett, Y.; Mullins, C. E.; Feilden, N. E. H.; Wilson, M. J.; Leifert, C. and Seel, W. E. (2003) Low temperature-short duration steaming of soil kills soil-borne pathogens, nematode pests and weeds. European Journal of Plant Pathology, 109 (9), pp. 993-1002.

Vanhala, P.; Kurstjens, D.; Ascard, J.; Bertram, A.; Cloutier, D.C.; Mead, A.; Raffaelli, M. and Rasmussen, Jesper (2004) Guidelines for physical weed control research: flame weeding, weed harrowing and intra-row cultivation. In: Proceedings 6th EWRS Workshop on Physical and Cultural Weed Control, 194-225, pp. 194-225.

Vanhala, P.; Lötjönen, T. and Salonen, J. (2004) Response of Sonchus arvensis to mechanical and cultural weed control. Paper at: 6th EWRS workshop on physical and cultural weed control, Lillehammer, Norway, 8-10 March 2004.

Vanhala, P. and Salonen, J. (2007) Overwintering and regrowth of Sonchus arvensis roots in Finland as affected by fragmentation and burial in three different soil types. Paper at: 7th EWRS workshop on physical and cultural weed control, Salem, Germany, 11-14 March 2007.

Vanhala, Petri (2002) Relationship between the timing of seedbed preparation and the efficacy of pre-emergence flaming. Paper at: 4th EWRS workshop on physical weed control, Elspeet, The Netherlands, 20-22 March 2000.

Vanhala, Petri and Lötjönen, Timo (2004) Reglering av åkermolke och andra fleråriga ogräs. Forskningsnytt om økologisk landbruk i Norden (4), pp. 22-23.

Vanhala, Petri; Lötjönen, Timo; Hurme, Timo and Salonen, Jukka (2006) Managing Sonchus arvensis using mechanical and cultural methods. Agricultural and Food Science, 15 (4), pp. 444-458.

Vanhala, Petri; Lötjönen, Timo and Salonen, Jukka (2003) Effect of crop species and management practices on perennial weeds in organic farming. Paper at: NJF's 22nd congress "Nordic agriculture in global perspective", Turku, Finland, July 1-4, 2003.

Vanhala, Petri and Pietola, Liisa (2003) Effect of conservation tillage and peat application on weed infestation on a clay soil. Agricultural and Food Science in Finland, 12 (2), pp. 133-145.

Vanhala, Petri and Rahkonen, Jukka (1998) Laboratory assessment of crop tolerance to selective flaming. Paper at: 3rd EWRS workshop on physical weed control, Wye College, UK, 23-25 March 1998.

Verschwele, Arnd (2009) False seedbeds in organic grown winter wheat. In: Cloutier, Daniel C (Ed.) Proceedings 8th EWRS Workshop on Physical and Cultural Weed Control. Zaragoza, Spain. 9-11 March 2009. , p. 139.

Verschwele, Arnd (2008) Effects of sowing measures on weeds and yield of organically grown wheat. In: Hurle, Karl (Ed.) Proceedings of the 5th International Weed Science Congress, Vancouver, Canada. , pp. 255-256.

Verschwele, Arnd (2007) Phytotoxische Wirkungen pflanzlicher Öle auf Keimung und Wachstum von Unkräutern. In: Mitteilungen aus der Biologischen Bundesanstalt für Land- und Forstwirtschaft. 55. Deutsche Pflanzenschutztagung in Göttingen 25. - 28. September 2006. , pp. 245-246.

Verschwele, Arnd (2007) Reducing weed infestation in winter wheat by sowing technique. In: Cloutier, Daniel C (Ed.) Proceedings of the 7th EWRS Workshop on Physical and Cultural Weed Control Salem, Germany 11-14 March 2007. , pp. 91-96.

Verschwele, Arnd (2005) Unkrautregulierung mit Herbiziden - Chancen und Risiken für den Ökologischen Landbau. [Weed control with herbicides - chances and risks for organic farming.] Speech at: 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03.2005-04.03.2005.

Verschwele, Arnd (2004) Herbizide im Ökologischen Landbau? [Herbicides for Organic farming?] In: Biologische Bundesanstalt für Land- und Forstwirtschaft (Ed.) Mitteilungen aus der Biologischen Bundesanstalt für Land- und Forstwirtschaft (396), p. 258.

Verschwele, Arnd and Böhm, Herwart (2004) Ampfer- und Distelbekämpfung im Ökolandbau. In: Rahmann, G. and Kühne, S. (Eds.) Ressortforschung für den ökologischen Landbau 2003, Senatsarbeitsgruppe Ökologischer Landbau, D-Trenthorst, D-Kleinmachnow, pp. 16-18.

Verschwele, Arnd; Häusler, Andreas; Pallutt, Bernhard and Engelke, Thomas (2003) Strategien zur Regulierung von Wurzelunkräutern im ökologischen Landbau - Erarbeitung von Ansätzen für erfolgversprechende Strategien: Erarbeitung von Regulierungsansätzen am Beispiel der Acker-Kratzdistel. [Strategies to control perennial weeds in organic farming systems – developing approaches for promising strategies: approaches to control Cirsium arvense.] Biologische Bundesanstalt für Land- und Forstwirtschaft , Institut für Unkrautforschung und Institut für integrierten Pflanzenchutz.

{Project} Strategien zur Regulierung von Wurzelunkräutern im ökologischen Landbau - Erarbeitung von Ansätzen für erfolgversprechende Strategien: Erarbeitung von Regulierungsansätzen am Beispiel der Acker-Kratzdistel. [Strategies to control perennial weeds in organic farming systems – developing approaches for promising strategies: approaches to control Cirsium arvense.] Runs 2002 - 2004. Project Leader(s): Verschwele, Dr. Arnd, Biologische Bundesanstalt für Land- und Forstwirtschaft .

Verschwele, Arnd; Hoffmann, Rolf and Wolf, Nina (2023) Kompostauflagen verringern die Verunkrautung n in Zuckerrüben. In: One Step Ahead - einen Schritt voraus! Beiträge zur 16. Wissenschaftstagung Ökologischer Landbau, Frick (CH), 7. bis 10. März 2023, Verlag Dr. Köster, Berlin.

Verschwele, Arnd and Zwerger, Peter (2005) Effects of organic farming on weed abundance - long-term results from a site in northern Germany. [Auswirkungen des Ökologischen Landbaus auf die Verunkrautung - Langzeitergebnisse von einem Standort in Norddeutschland.] In: Barberi, Paolo, et al. (Ed.) Proceedings of the 13th EWRS Symposium, EWRS.

Verschwele, Dr. Arnd (2009) Versuche zum Falschen Saatbett bei Winterweizen. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Verschwele, Dr. Arnd (2005) Unkrautregulierung mit Herbiziden - Chancen und Risiken für den Ökologischen Landbau. [Weed control with herbicides - chances and risks for organic farming.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Verschwele, Arnd (2011) Optimierung der Unkrautbekämpfung in Körnererbsen. [Improving weed control in peas.] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Verschwele, Arnd and Kirsch-Tietz, Dorothea (2015) Höhere Artenvielfalt durch Ökologischen Landbau ? Veränderungen im Samenpotenzial 15 Jahre nach Umstellung. [Higher diversity by organic farming? Shifts in the seed bank 15 years after conversion.] Paper at: 13. Wissenschaftstagung Ökologischer Landbau, Hochschule für nachhaltige Entwicklung Eberswalde, 17. - 20. März 2015.

Verwijst, Theo and Lundkvist, Anneli (2015) PRODIVA WP2. Crop mixtures for weed suppression. Annual Report 2015. .

Verwijst, Theo; Lundkvist, Anneli; Krawczyk, Roman and Kaczmarek, Sylvia (2018) PRODIVA Project: Crop species mixtures for weed suppression�. . [Completed]

Verwijst, Theo; Lundkvist, Anneli; Krawczyk, Roman and Kaczmarek, Sylvia (2018) Prodiva project - Crop species mixtures for weed suppression. In: New approaches for smarter weed management - Book of abstracts, European Weed Research Society (EWRS), Kmetijski inštitut Slovenije, p. 41.

Verwijst, Theo; Lundkvist, Anneli; Krawczyk, Roman and Kaczmarek, Sylvia (2016) PRODIVA WP2. Crop mixtures for weed suppression. Annual Report 2016. .

Verwijst, Theo; Lundkvist, Anneli; Pers Berglund, Anna; Krawczyk, Roman and Kaczmarek, Sylvia (2018) PRODIVA, Crop species mixtures for weed suppression: Deliverability No. D2.3 Technical report. .

Vicente, Luciano Ariel and Sarandon, Santiago J. (2013) Conocimiento y valoración de la vegetación espontánea por agricultores hortícolas de La Plata, Argentina: su importancia para la conservación de la agrobiodiversidad. [Knowledge and appreciation of the natural vegetation for horticultural farmers in La Plata: its importance for the conservation of agrobiodiversity.] Revista Brasileira de Agroecologia, 8 (3), pp. 57-71.

von Fragstein und Niemsdorff, P. and Kristiansen, P. (2006) Crop agronomy in organic agriculture. In: Kristiansen, P.; Taji, A. and Reganold, J. (Eds.) Organic Agriculture: a Global Perspective. CSIRO Publishing, Collingwood, pp. 53-82.

von Fragstein und Niemsdorff, Peter (2015) Förderung multi-funktionaler Vorteile von Untersaat-Gemüse-Mischanbau. [Enhancing multifunctional benefits of cover crops - vegetable intercropping.] Universität Kassel, Fachgebiet Ökologischer Land- und Pflanzenbau, D-Witzenhausen .

von Fragstein und Niemsdorff, Peter (2014) Multifunktionalität von Untersaaten im Ökologischen Gemüseanbau. [Enhancing multifunctional benefits of cover crops – vegetables intercropping.] In: Bundesverband der Hochschulabsolventen/Ingenieure Gartenbau und Landschaftsarchitektur e.V., BHGL, Deutsche Gartenbauwissenschaftliche Gesellschaft e.V (DGG) (Eds.) BHGL- Schriftenreihe, 30, p. 55.

Vonzun, Seraina; Messmer, Monika; Hiltbrunner, Jürg; Wuest, Samuel; Blatter, Anna; Oppliger, Corina; Haug, Benedikt; Wille, Lukas and Hohmann, Pierre (2021) Optimising species complementarities in mixed cropping systems to secure local protein supply. Poster at: AAB Conference: Intercropping for sustainability, Online, via Zoom, 18.-20.01.2021. [Completed]

Wacker, Tomke Susanne (2017) Competitive Nitrogen Uptake of Creeping Thistle (C. arvense) and Spring Barley from different soil depths. Masters thesis, University of Copenhagen , Plant and Environmental Sciences. .

Walker, R L; Svoboda, K; Booth, E J and Walker, K C (2006) Coloured mulch as a weed control technology and yield booster for summer savory. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 233-236.

Warlop, Francois; Andrieu, Camille; Sallaberry, Camille; Filippi, Olivier and Lemoine, Hélène (2013) L'enherbement permanent comme alternative au travail mécanique sous les oliviers. Poster at: DINABIO 2013, Tours, France, 10-12 november 2013.

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This list was generated on Mon Apr 15 08:54:32 2024 CEST.