Items in the subject area " Crop husbandry"

Submitted for peer-review but not yet accepted

Chirinda, N.; Olesen, Jørgen E. and Porter, J.R. (2011) Root carbon input in organic and inorganic fertilizer-based systems: exploring a black box. Agriculture, Ecosystems and Environment, N/A, N/A-N/A. [Submitted]

Rasmussen, Ilse A. (2002) The effect of sowing strategy, row distance and mechanical weed control on weeds and yield in organic winter wheat. [Submitted]

Thorup-Kristensen, Kristian; Dresbøll, Dorte Bodin and Kristensen, Hanne L. (2011) Crop yield, root growth, and nutrient dynamics in a conventional and three organic cropping systems with different levels of external inputs and N re-cycling through fertility building crops. Working paper, Department of Horticulture, University of Aarhus. [Submitted]

Peer-reviewed and accepted

Samsonova, Pavlina (Ed.) (2012) Produkce osiv v ekologickém zemědělství. [Organic seed production.] 1 edition. Bioinstitut, Olomouc.

Freyer, Bernhard; Surböck, Andreas; Heinzinger, Markus; Friedel, Jürgen K. and Schauppenlehner, Thomas (Eds.) (2010) Evaluierung LE07-13. Bewertung des viehlosen biologischen Ackerbaus und seiner agrarökologischen Leistungen im österreichischen Trockengebiet (MUBIL III). Zwischenbericht. [Evaluation LE07-13. Evaluation of stockless organic crop farming and its agri-environmental achievements in the semi-arid region of Austria (MUBIL III). Midterm Report.] .

Neuhoff, Daniel; Halberg, Niels; Alföldi, Thomas; Lockeretz, William; Thommen, Andreas; Rasmussen, Ilse A.; Hermansen, John; Vaarst, Mette; Lück, Lorna; Carporali, Fabio; Jensen, Henning Hogh; Migliorini, Paola and Willer, Helga (Eds.) (2008) Cultivating the Future Based on Science. Volume 1: Organic Crop Production. Proceedings of the Second Scientific Conference of the International Society of Organic Agriculture Research (ISOFAR), held at the 16th IFOAM Organic World Congress in Cooperation with the International Federation of Organic Agriculture Movements (IFOAM) and the Consorzio ModenaBio, 18 – 20 June 2008 in Modena, Italy. International Society of Organic Agriculture Research (ISOFAR), c/o IOL, DE-Bonn, Research Institute of Organic Agriculture FiBL, CH-Frick. [Unpublished]

Rahmann, Gerold (Ed.) (2007) Ressortforschung für den Ökologischen Landbau 2007. [Organic Farming Research of the Federal Ministry of Nutrition, Agriculture and Consumer Protection 2007.] Bundesforschungsanstalt für Landwirtschaft, Landbauforschung Völkenrode - Sonderheft, no. 314. Proceedings of Statusseminar 2007, Detmold, 5. Oktober 2007.

Zikeli, S.; Claupein, W.; Dabbert, S.; Kaufmann, B.; Müller, T. and Valle Zárate, A. (Eds.) (2007) Zwischen Tradition und Globalisierung - Beiträge zur 9. Wissenschaftstagung Ökologischer Landbau - Band 1 und 2. [Between Tradition and Globalisation - 9th German Scientific Conference on Organic Agriculture.] Verlag Dr. Köster, Berlin.

Rahmann, Pr Gerold (Ed.) (2006) Ressortforschung für den Ökologischen Landbau 2006. [Organic Farming Research of the Federal Ministry of Nutrition, Agricultural and Consumer Protection 2006.] Landbauforschung Völkenrode - Sonderheft, no. 298. Bundesforschungsanstalt für Landwirtschaft.

Aflatuni, Abbas; Uusitalo, Jouko; Ek, Sari and Hohtola, Anja (2003) Effect of liming on yield and quality of peppermint and Sachalin mint in fine sand soil of Northern Finland. Agricultural and Food Science in Finland, 12 (2), pp. 107-115.

Antunes, Luis Eduardo Corrêa; Gonçalves, Emerson Dias and Trevisan, Renato (2010) Fenologia e produção de cultivares de amoreira-preta em sistema agroecológico. [Phenology and production of blackberry cultivars in agroecological system.] Ciência Rural, 40 (9), pp. 1929-1933.

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.

Ardakani, M.Reza; Pietsch, Gabriele; Wanek, Wolfgang; Schweiger, Peter; Moghaddam, Ali and Friedel, Juergen K. (2009) Nitrogen fixation and yield of lucerne (Medicago sativa L.), as affected by co-inoculation with Sinorhizobium meliloti and arbuscular mycorrhiza under dry organic farming conditions. American-Eurasian Journal of Agricultural and Environmental Sciences, 6 (2), pp. 173-183.

Baddeley, J. A.; Döring, Thomas F.; Hatch, David; Marshall, Athole; Pearce, Bruce; Roderick, S; Stobart, Ron; Storkey, Jonathan; Watson, C.A. and Wolfe, Martin (2010) Using legume-based mixtures to enhance the nitrogen use efficiency and economic viability of cropping systems. In: Crighton, K and Audsley, R. (Eds.) Proceedings of the SAC/SEPA Conference, pp. 178-182.

Balasubramanian, Mr. A.V.; Arumugasamy, Mr. S.; Vijayalakshmi, Dr. K. and Subhashini, Mrs. S. (2008) Plant Products as Biopesticides: Building On Traditional Knowledge of Vrkshayurveda: Traditional Indian Plant Science. 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.

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.

Battisti, Rafael; Sentelhas, Paulo César and Pilau, Felipe Gustavo (2012) Eficiência agrícola da produção de soja, milho e trigo no Estado do Rio Grande do Sul entre 1980 e 2008. [Efficiency of agricultural production of soybeans, corn and wheat in the State of Rio Grande do Sul between 1980 and 2008.] Ciência Rural, 42 (1), pp. 24-30.

Becker, Dr. Konstantin and Leithold, Prof. Dr. Günter (2008) Improvement of winter wheat baking quality in ecological cultivation by enlargement of row spacing and undersown intercrops. 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.

Berset, Estelle; Kaiser, Franziska; Messmer, Monika and Mäder, Paul (2011) Förderung von arbuskulären Mykorrhizapilzen in einer Chenopodiaceae - Mais Fruchtfolge durch Untersaaten. Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Birech, Rhoda and Freyer, Bernhard (2007) Effect of plant biomass and their incorporation depth on organic wheat produc-tion in Kenya. Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

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; Buchecker, Kirsten; Dresow, Jana; Dreyer, Wilfried; Landzettel, Christian and Mahnke-Plesker, Sylvia (2011) Bundesweites Benchmarking zum ökologischen Kartoffelanbau sowie zur Qualität und Sensorik ausgewählter Sorten. Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Böhm, Herwart; Sauermann, Wolfgang; Alpers, Gerd and Aulrich , Karen (2011) Sortenwahl und Schädlingsdruck im ökologischen Rapsanbau. [Varieties and pest in the cultivation of organic oil seed rape.] Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

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.

Brock, Christopher and Leithold, Prof. Dr. Günter (2008) The Impact of Site and Management Factors on Humus Dynamics in Long-term Field 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.

Brock, Christopher; Fließbach, Andreas; Oberholzer, Hans-Rudolf; Schulz, Franz; Wiesinger, Klaus; Reinicke, Frank; Koch, Wernfried; Pallutt, Bernhard; Dittman, Bärbel; Zimmer, Jörg; Hülsbergen, Kurt-Jürgen and Leithold, Günter (2011) Relation between soil organic matter and yield levels of nonlegume crops in organic and conventional farming systems. Journal of Plant Nutrition and Soil Science, 174 (4), pp. 568-575.

Campos, Alessandro Torres and Campos, Aloísio Torres de (2010) Balanços energéticos agropecuários: uma importante ferramenta como indicativo de sustentabilidade de agroecossistemas. [Agricultural energy balance: an important tool as indicative of sustainability of agricultural ecosystems.] Ciência Rural, 34 (6), pp. 1977-1985.

Capouchova, Ivana; Prokinová, Evženie; Honsova, H.; Konvalina, Petr; Stehno, Zdenek; Blaha, Ladislav; Hosnedl, V. and Chaloupský, R. (2010) Vybrané biologické vlastnosti a zdravotní stav osiva jarních druhů obilnin v ekologickém systému hospodaření. [Biological features of spring cereals in organic farming.] Úroda : časopis pro rostlinnou produkci, 58 (12), pp. 437-440.

Cardoso, Suane Coutinho; Soares, Ana Cristina Fermino; Brito, Alexsandro dos Santos; Carvalho, Léa Araújo de and Ledo, Carlos Alberto da Silva (2006) Viabilidade de uso do híbrido Hawaii 7996 como porta-enxerto de cultuvares comerciais de tomate. [Potential of Hawaii 7996 hybrid as rootstock for tomato cultivars.] Revista Bragantia, 65 (1), pp. 89-96.

Casaroli, Derblai; Garcia, Danton C.; Muniz, Marlove F. B. and Menezes, Nilson L. de (2006) Qualidade sanitária e fisiológica de sementes de abóbora variedade menina Brasileira. [Health and Physiological Quality of ‘Menina Brasileira’ Squash Seeds.] Fitopatologia Brasileira, 31 (2), pp. 158-163.

Charão, Pablo Santini ; Olivo, Clair Jorge ; Meinerz, Gilmar ; Pereira, Lilian Elgalise Techio ; Scaravelli, Luciene Fernanda de Barros ; Ziech, Magnos Fernando ; Both, José Francisco and Dullius, Ana Paula (2008) Valor nutritivo de pastagens de capim-elefante manejadas sob sistema convencional e agroecológico. [Nutritive value of elephantgrass pasture managed under conventional and agroecologic systems.] Ciência Rural, 38 (4), pp. 1092-1098.

Chen, Lin; Kivelä, Jukka; Helenius, Juha and Kangas, Arjo (2011) Meat bone meal as fertiliser for barley and oat. Agricultural and Food Science, 20 (3), pp. 235-244.

Daniel, Claudia; Keller, Siegfried and Wyss, Eric (2008) Field applications of entomopathogenic fungi against Rhagoletis cerasi. IOBC wprs Bulletin, 31, pp. 191-194.

Daniel, Claudia; Keller, Siegfried and Wyss, Eric (2008) Wirkung entomopathogener Pilze gegen die Kirschfruchtfliege Rhagoletis cerasi. Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, 16, pp. 313-317.

de Neergaard, Andreas; Hauggaard-Nielsen, Henrik; Jensen, Lars Stoumann and Magid, Jakob (2002) Decomposition of white clover (Trifolium repens) and ryegrass (Lolium perenne) components: C and N dynamics simulated with the DAISY soil organic matter submodel. European Journal of Agronomy, 16 (1), pp. 43-55.

Diethart, Mag. Ivoneta; Weinhappel, Ing. Manfred and Hartl, Dr. Wilfried (2009) Untersuchung der Qualität von Saatgut sowie der Wurzel- und Sprossentwicklung von Getreidekeimlingen. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Döring, Thomas F. (2011) Potential and limitations of plant virus epidemiology: lessons from the Potato virus Y pathosystem. Potato Research, xxx, xxx-xxx. [In Press]

Driouech, Noureddin (2008) Annual self-reseeding legumes and their application into mediterranean cropping systems. [Légumineuses annuelles d'autoressemis et leur application dans les systèmes culturels méditerranéens.] Thesis, University of Tuscia, Viterbo, Vegetable Production. .

Dvorak, Petr; Hamouz, Karel; Kuchtová, Perla and Tomasek, Jaroslav (2009) Černá netkaná textilie při pěstování brambor. [Black polypropylene non-woven textile as mulch in potatoes growing.] Úroda: časopis pro rostlinnou produkci, 12, pp. 311-314.

Dvorak, Petr; Hamouz, Karel; Kuchtová, Perla and Tomasek, Jaroslav (2009) Vliv povrchového mulčování na velikost a výnos brambor v ekologickém zemědělství. [Effect of grass mulch application on tubers size and yield of ware potatoes in organic farming.] Úroda : časopis pro rostlinnou produkci, 12, pp. 315-318.

Dvorak, Petr and Micak, Libor (2013) Možnosti produkce sadby brambor v podmínkách ekologického zemědělství. [Production possibilities seed potatoes in conditions of organic farming.] In: Agricultutura - Scientia - Prosperitas, Česká zemědělská univerzita v Praze, katedra rostlinné výroby, FAPPZ, pp. 196-200.

Dvorak, Petr; Tomasek, Jaroslav; Hajslova, Jana; Schulzová, Věra and Krtkova, Veronika (2011) Vliv povrchového mulčování brambor na kvalitu hlíz. [Influence of surface mulching on the quality of potato tubers.] Úroda: časopis pro rostlinnou produkci, 12, pp. 339-342.

Dvorak, Petr; Tomasek, Jaroslav; Hamouz, Karel and Cimr, Jiří (2013) Ověřený postup v ochraně půdy a porostů brambor. [Verified process to protect soil and crops of the potato.] In: Agricultura - Scientia - Prosparitas, Česká zemědělská univerzita v Praze, katedra rostlinné výroby, FAPPZ, pp. 55-60.

Eder, Reinhard; Roth, Irma; Zinsstag, Christof and Koch, Walter (2009) Biofumigation auch gegen pflanzenparasitische Nematoden? Poster at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

El-Naggar, Ahmed; El-Araby, Ahmed; de Neergaard, Andreas and Høgh-Jensen, Henning (2008) Crop responses to 15N-labelled organic and inorganic nitrogen sources. Nutrient Cycling in Agroecosystems, 80, pp. 49-60.

Eriksen, J.; Søegaard, K. and Askegaard, M. (2010) Residual effects of cutting and grazing on grass/clover growth. In: Schnyder, H. (Ed.) Grassland Science in Europe 15, pp. 1040-1042.

Eurola, Merja; Hietaniemi, Veli; Kontturi, Markku; Tuuri, Hannu; Kangas, Arjo; Niskanen, Markku and Saastamoinen, Marketta (2004) Selenium content of Finnish oats in 1997-1999: effect of cultivars and cultivation techniques. Agricultural and Food Science, 13 (1-2), pp. 46-53.

Eyhorn, Frank; Ramakrishnan, Mahesh and Mäder, Paul (2007) The viability of cotton-based organic farming systems in India. International Journal of Agricultural Sustainability (5), pp. 25-38.

Fávero, Claudenir; Lovo, Ivana Cristina and Mendonça, Eduardo de Sá (2008) Recuperação de área degradada com sistema agroflorestal no Vale do Rio Doce, Minas Gerais. [Recovery of degraded areas using agroforestry systems in Vale do Rio Doce, Minas Gerais.] Revista Árvore, 32 (5), pp. 861-868.

Finatto, Roberto Antônio and Salamoni, Giancarla (2008) Agricultura familiar e agroecologia: perfil da produção de base agroecológica do município de Pelotas/RS. [Family agriculture and agroecology: profile of the agroecological production in the city of Pelotas/RS.] Sociedade & Natureza, 20 (2), pp. 199-217.

Forster, Dionys; Adamtey, Noah; Messmer, Monika M.; Pfiffner, Lukas; Baker, Brian; Huber, Beate and Niggli, Urs (2012) Organic Agriculture - Driving Innovations in Crop Research. In: Bhullar, Gurbir S. and Bhullar, Navreet K. (Eds.) Agricultural Sustainability - Progress and Prospects in Crop Research. ELsevier, , chapter 2, pp. 21-46.

Fritz, Jürgen and Sikora, Frank (2007) Korrelationen zwischen Blattneubildungen und synodischem Mondrhythmus bei Fatshedera lizei. [Correlations between leaf generation of Fatshedera lizei and synodical lunar rhythm.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Gallmeister, Anna and Koller, Martin (2011) Wirkung verschiedener Pflanzenschutzmittel auf Samtflecken (Cladosporium fulvum) bei Tomaten. [Efficacy of different plant protection agents on tomato leaf mould (Cladosporium fulvum).] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Gengotti, S ; Censi, D and Curto, G (2008) Evaluation of active ingredients and nematodes against slugs and snails on organic lettuce. 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.

Graeff, S.; Stockmann, F.; Weber, A.; Berhane, B; Mbeng, K.J.; Rohitrattana, R.; Salazar, P.; Shoko, P.; Kaul, H.-P. and Claupein, W. (2008) Potential Risk of Acrylamide Formation in Different Cultivars of Amaranth and Quinoa. 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.

Haase, Thorsten; Schulz, Hannes; Kölsch, Eberhard and Heß, Jürgen (2011) Prüfung bislang wenig berücksichtigter agronomischer Merkmale bei ökologisch erzeugten Kartoffeln. [Examining selected agronomic characteristics of potato cultivars and their relevance for organic farming conditions.] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Hakala, Kaija; Kontturi, Markku and Pahkala, Katri (2009) Field biomass as global energy source. Agricultural and Food Science, 18 (3-4), pp. 347-365.

Halberg, N.; Dalgaard, R.; Olesen, J.E. and Dalgaard, T. (2008) Energy self-reliance, net-energy production and GHG emissions in Danish organic cash crop farms. Renewable Agriculture and Food Systems, 23 (1), pp. 30-37.

Halberg, N. and Kristensen, I. Sillebak (1997) Expected Crop Yield Loss When Converting to Organic Dairy Farming in Denmark. Biological Agriculture and Horticulture, 14, pp. 25-41.

Hallmann, Dr. Johannes; Buck, Holger; Rau, Florian; Daub, Dr. Matthias; Schütze, Dr. Wolfgang; Grosch, Dr. Rita and Schlathölter, Michaela (2009) Chancen und Grenzen der Biofumigation für die Bekämpfung pflanzenparasitärer Nematoden. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Hansen, P.M.; Jørgensen, J.R. and Thomsen, A. (2002) Predicting grain yield and protein content in winter wheat and spring barley using repeated canopy reflectance measurements and partial least squares regression. The Journal of Agricultural Science, 139 (03), pp. 307-318.

Hartl, A. and Vogl, C.R. (2003) The Potential Use of Organically Grown Dye Plants in the Organic Textile Industry: Experiences and Results on Cultivation and Yields of Dyers Chamomile (Anthemis tinctoria L.), Dyers Knotweed (Polygonum tinctorium Ait.) and Weld (Reseda luteola L.). Journal of Sustainable Agriculture, 23 (2), pp. 17-40.

Hartl, A. and Vogl, C.R. (2002) Dry matter and fibre yields, and the fibre characteristics of five nettle clones (Urtica dioica L.) organically grown in Austria for potential textile use. American Journal of Alternative Agriculture, 17 (4), pp. 195-200.

Hauggaard-Nielsen, Henrik; Johansen , Anders; Carter, Mette S.; Ambus, Per and Jensen, Erik Steen (2012) Strip cropping of alternating perennial grass-clover and annual rye - vetch intercrops when grown within an organic farming system. Field Crops Research, 136 ( ), 1-11.

Hildermann, Isabell; Thommen, Andreas; Dubois, David; Wiemken, Andres; Boller, Thomas and Maeder, Paul (2008) Response of old, new and organically bred winter wheat cultivars in different farming systems:concept and experimental layout in the DOK field trial. 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.

Hollins, Philip D.; Kettlewell, Peter S.; Peltonen-Sainio, Pirjo and Atkinson, Mark D. (2004) Relationships between climate and winter cereal grain quality in Finland and their potential for forecasting. Agricultural and Food Science, 13 (3), pp. 295-308.

Hoos, Sabine and Zillger, Christine (editor): Dienstleistungszentrum Ländlicher Raum, Rheinhessen-Nahe-Hunsrück (Ed.) (2006) Versuche im ökologischen Landbau in Rheinland-Pfalz 2005. Versuchsberichte, no. 15/2005. Dienstleistungszentrum Ländlicher Raum Rheinhessen-Nahe-Hunsrück, Landwirtschaft - Kompetenzzentrum Ökologischer Landbau (KÖL).

Horner, Jason (2010) An investigation into the potential for effecting change, delivering advice and supporting Irish Organic Growers through Farmer Field Schools. Masters thesis, Scottish Agricultural College, Environmental Teaching Group. . [Completed]

Høgh-Jensen, Henning; Kamalongo, D.; Myaka, F.A. and Adu-Gyamfi, J.J. (2009) Multiple nutrient imbalances in eara-leaves of on-farm cultivated maize in Eastern Africa. African Journal of Agricultural Research, 4 (2), pp. 107-112.

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.

Jeanneret, Philippe; Schüpbach, Beatrice and Luka, Henryk (2003) Quantifying the impact of landscape and habitat features on biodiversity in cultivated landscapes. Agriculture, Ecosystems and Environment, 98, pp. 311-320.

João, Valdemar and Junior, Wesz (2009) Novas configurações no meio rural brasileiro: uma análise a partir das propriedades com agroindústria familiar. [New settings in rural Brazil: an analysis from the properties with agroindustry family.] Agroalimentaria, 15 (28), pp. 25-34.

Jossi, Werner; Zihlmann, Urs; Dubois, David and Pfiffner, Lukas (2007) DOK - Versuch: Anbausystem-Effekte auf die Regenwürmer. AgrarForschung, 14 (2), pp. 66-71.

Jørgensen, Johannes Ravn (2008) Ny metode til bestemmelse af korns foderværdi hurtigt og billigt. In: Sammendrag af indlæg Plantekongres 2008, pp. 21-22.

Jørgensen, Johannes Ravn (2007) Eksisterende og mulige nye kvalitetsmål ved dyrkning og handel med korn. In: Sammendrag af indlæg Plantekongres, pp. 420-423.

Jørgensen, Johannes Ravn and Gislum, René (2009) Prediction of cereal feed value using spectroscopy and chemometrics. In: 30th Nordic Cereal Congress 15-17th of June 2009 Programme and Book of Abstracts, University of Copenhagen. Faculty of Life Sciences.

Jørgensen, Johannes Ravn and Gislum, René (2009) Prediction of Enzyme Digestibility of Organic Matter (EDOM) using Spectroscopy and Chemometrics. In: Haruthaithanasan, Vichai (Ed.) Abstract Book. NIR-2009 Breaking the Dawn.

Kalinova, Jana; Moudry, Jan; Konvalina, Petr and Moudry, Jan (Jr.) (2007) Ochrana rostlin v ekologickém zemědělství. Jihočeská univerzita v Českých Budějovicích, Zemědělská fakulta, Jihočeská univerzita v Českých Budějovicích, Ekonomická fakulta, ediční středisko.

Kalinova, Jana; Moudry, Jan; Konvalina, Petr and Moudry, Jan (Jr.) (2007) Půdní úrodnost, výživa a hnojení rostlin v ekologickém zemědělství. Jihočeská univerzita v Českých Budějovicích, Zemědělská fakulta, Jihočeská univerzita v Českých Budějovicích, Ekonomická fakulta, ediční středisko.

Kallela, Marja and Peltue, Tiina (2005) Variety trials of broccoli in organic farms. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), pp. 73-75.

Känkänen, Hannu (2010) Undersowing in a northern climate: effects on spring cereal yield and risk of nitrate leaching. PhD thesis, MTT Agrifood Research Finland. MTT Science, no. 8. MTT Agrifood Research Finland.

Kaukoranta, Timo and Hakala, Kaija (2008) Impact of spring warming on sowing times of cereal, potato and sugar beet in Finland. Agricultural and Food Science, 17 (2), pp. 165-176.

Kaukoranta, Timo; Tahvonen, Risto and Ylämäki, Arto (2010) Climatic potential and risks for apple growing by 2040. Agricultural and Food Science, 19 (2), pp. 144-159.

Kay, B.D. and Munkholm, L.J. (2004) Management-induced Soil Structure Degradation: Organic Matter Depletion and Tillage. In: Schjønning, P.; Elmholt, S. and Christensen, B.T. (Eds.) Managing Soil Quality: Challenges in Modern Agriculture. CABI Publishing, Wallingford, UK, chapter 11, pp. 185-197. [In Press]

Keller, Martina; Oberson, Astrid; Annaheim, Kathrin E.; Tamburini, Federica; Mäder, Paul; Mayer, Jochen; Frossard, Emmanuel and Bünemann, Else K. (2012) Phosphorus forms and enzymatic hydrolyzability of organic phosphorus in soils after 30 years of organic and conventional farming. Journal of Plant Nutrition and Soil Science, 175 (3), pp. 385-393.

Keskitalo, M.; Fabritius, A.-L.; Hakala, K.; Hannukkala, A.; Ketoja, E.; Lehtinen, A.; Mikkonen, P. and Vuorema, A. (2005) Control of potato late blight by caraway oil in organic farming. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), pp. 77-79.

Kivijärvi, Pirjo; Parikka, Päivi and Tuovinen, Tuomo (2002) The effect of different mulches on yield, fruit quality and strawberry mite in organically grown strawberry. In: Organic production of fruit and berries, Nordic Association of Agricultural Scientists.

Konvalina, Petr; Capouchova, Ivana; Moudry, Jan (Jr.); Zdrhova, I.; Sramek, Jan; Moudry, Jan and Sterba, Z. (2008) Selection of Bread Wheat Varieties for Organic Farming, Baking Quality Being Emphasized. Lucrări Ştiinţifice, Seria Agronomie, 51 (1), pp. 250-257.

Konvalina, Petr; Capouchova, Ivana; Stehno, Zdenek; Moudry, Jan (Jr.) and Moudry, Jan (2010) Vlastnosti jarních forem krajových odrůd pšenice špaldy (Triticum spelta L.) a jejich vhodnost pro ekologické zemědělství. [Suitability of spelt for organic farming.] Úroda : časopis pro rostlinnou produkci, 58 (12), pp. 175-178.

Konvalina, Petr; Moudry, Jan; Dotlacil, Ladislav; Stehno, Zdenek and Moudry, Jan (Jr.) (2010) Drought Tolerance of Land Races of Emmer Wheat in Comparison to Soft Wheat. Cereal Research Communications, 38 (3), pp. 429-439.

Konvalina, Petr; Moudry, Jan (Jr.); Moudry, Jan and Kalinova, Jana (2007) Zahradnictví (pěstování polní zeleniny v ekologickém zemědělství). Jihočeská univerzita v Českých Budějovicích, Zemědělská fakulta, Jihočeská univerzita v Českých Budějovicích, Ekonomická fakulta, ediční středisko.

Konvalina, Petr; Stehno, Zdenek and Moudry, Jan (Jr.) (2007) Testing of Suitability of Ideotype and Varieties of Wheat for Organic and Low Input Agriculture. Lucrări Ştiinţifice, Seria Agronomie, 50, pp. 241-247.

Konvalina, Petr; Zechner, E. and Moudry, Jan (2007) Šlechtění a hodnocení vhodnosti odrůd pšenice seté(Triticum aestivum L.) pro ekologické a low input systémy hospodaření. JU ZF v Českých Budějovicích, České Budějovice.

Kristensen, Kristian (2012) Incomplete split-plots in designs with many entries – a compromise between split-plots and randomized complete block designs. Euphytica, 183 (3), pp. 401-413.

Kristensen, Kristian and Ericson, Lars (2008) Importance of growth characteristics for yield of barley in different growing systems: will growth characteristics describe yield differently in different growing systems? Euphytica, 163 (3), pp. 367-380.

Krtkova, Veronika; Schulzová, Věra; Novotna, Hana; Dvorak, Petr and Hajšlová, Jana (2011) Quality of potatoes from different farming systems. In: New findings in organic farming research and their possible use for Central and Eastern Europe, Bioinstitut, Olomouc 2011, pp. 85-89.

La Torre, Anna; Spera, Guido; Talocci, Silvia and Cargnello, Giovanni (2007) EVALUATION OF THE EFFECTIVENESS OF NATURAL ALTERNATIVE COPPER PRODUCTS AND LOW RATE COPPER FORMULATIONS AGAINST GRAPE DOWNY MILDEW IN ORGANIC VITICULTURE. Speech at: XVth Internationl Symposium Gesco, Porec-Croatia, 20-23 june 2007.

Lange, Gerd; Böhm, Herwart and Beerendonk, C. (2011) Methoden zur Verbesserung der Vegetationszusammensetzung in ökologisch bewirtschaftetem Dauergrünland. [Methods for optmisation of organically managed grassland.] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

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.

Lima, Márcio Emanoel de; Carvalho, Daniel Fonseca de; Souza, Adilson Pacheco de; Guerra, José Guilherme Marinho and Ribeiro, Raul de Lucena Duarte (2009) Desempenho da alface em cultivo orgânico com e sem cobertura morta e diferentes lâminas d'água. [Lettuce crop performance in organic tillage with and without mulching and at different irrigation water depths.] Ciência e Agrotecnologia, 33 (06), pp. 1503-1510.

Lixa, Alice T ; Campos, Juliana M ; Resende, André L S ; Silva, Joice C ; Almeida, Maxwell M T B and Menezes, Elen L Aguiar (2010) Diversidade de Coccinellidae (Coleoptera) em plantas aromáticas (Apiaceae) como sítios de sobrevivência e reprodução em sistema agroecológico. [Diversity of Coccinellidae (Coleoptera) using aromatic plants (Apiaceae) as survival and reproduction sites in agroecological system.] Neotropical Entomology, 39 (03), pp. 354-359.

Lobsiger, Martin; Mosimann, Eric; Jeangros, Bernard and Lüscher, Andreas (2007) Auswirkungen des letzten Nutzungstermins von Weiden im Herbst auf den Ertrag im darauf folgenden Frühling. [Grassland utilisation in autumn and yield in the following spring.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Loges, Ralf and Eberle, Marco (2007) Vergleichende Analyse der Mykotoxinproblematik im konventionellen und ökologischen Getreidebau. [Mycotoxins in cereal production - a comparison between conventional and organic farming.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Loges, Dr Ralf; Westphal, Dr Derk and Taube, Prof. Dr. Friedhelm (2009) Futterqualität, Vorfruchtleistung und Nitratauswaschung von über Winter beweideten Kleegrasbeständen. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Ludwig, Tobias; Jansen, Eva; Trost, Benjamin; Mayer, Julia; Kühne, Stefan and Böhm, Herwart (2011) Regulierung von Rapsschädlingen im ökologischen Winterrapsanbau durch den Einsatz naturstofflicher Pflanzenschutzmittel sowie durch den Mischanbau mit Rübsen. [Control of insect pests in organic oilseed rape with biopesticides and a mixed cropping system with turnip rape.] Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Lyson, D. F.; Rinnofner, T.; Hrbek, R.; Leonhartsberger, C.; Amon, T.; Hein, W. and Friedel, J. K. (2009) Ertragsbildung von unterschiedlichen Kulturarten für die Biogaserzeugung im ökologischen Landbau. Poster at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Mäkelä, Pirjo; Muurinen, Susanna and Peltonen-Sainio, Pirjo (2008) Spring cereals: from dynamic ideotypes to cultivars in Northern latitudes. Agricultural and Food Science, 17 (3), pp. 289-306.

Malikova, Alena; Dytrtova, Karolina; Capounova, Katerina; Meindl, Peter and Pfiffner, Lukas (2008) Organic Farmers for Nature - Wildlife-friendly Organic Production. FiBL Switzerland, FiBL Austria, Bioinstitut Czech Republic.

Martínez-Carrasco Pleite, Federico; Schwentesius Rindermann, Rita and Gomez Cruz, Manuel Angel (2009) CARACTERÍSTICAS Y COMPARATIVA DE LOS PRODUCTORES DE ALIMENTOS ECOLÓGICOS EN EL SURESTE DE EUROPA: EL CASO DE LA REGIÓN DE MURCIA, ESPAÑA. [CHARACTERISTICS AND COMPARATIVE OF ORGANIC FOOD PRODUCERS IN SOUTHEASTERN EUROPE: THE CASE OF THE MURCIA REGION, SPAIN.] Agrociencia, 43 (6), pp. 649-657.

Matthes, Christoph; Spieß, Hartmut and Haneklaus, Silvia (2005) Gefäßversuch mit gesteigerter Kaliumdüngung als methodischer Ansatz einer Wirksamkeitsprüfung biologisch-dynamischer Präparationen. [Potassium fertilization response trial in a pot experiment as an approach for testing the effectiveness of biodynamic preparations.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Meinerz, Gilmar Roberto ; Olivo, Clair Jorge ; Agnolin, Carlos Alberto; Dullius, Ana Paula ; Moraes, Ricardo da Silveira ; Mombach, Guilherme; Foletto, Vinícius and Machado, Paulo Roberto (2011) Produção e valor nutritivo da forragem de capim-elefante em dois sistemas de produção. [Forage production and nutritive value of elephantgrass in two production systems.] Revista Brasileira de Zootecnia, 40 (12), pp. 2673-2680.

Michel, Jana; Nitzsche, Dr. Olaf and Hänsel, Martin (2005) Bodenerosion und Oberflächenabfluss auf einer ökologisch bewirtschafteten Ackerfläche im Sächsischen Lößhügelland. [Soil erosion and surface flow on an organically cultivated field in the saxon loess hill region.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Migliorini, Paola; Tavoletti, Stefano; Moschini, Valentina and Iommarini, Linda (2008) Performance of grain legume crops in organic farms of 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.

Moghaddam, Ali; Pietsch, Gabriele; Ardakani, M.Reza; Raza, Amir; Vollmann, Johann and Friedel, Juergen K. (2011) Genetic diversity and distance among Iranian and European alfalfa (Medicago sativa L.) genotypes. Crop Breeding Journal, 1 (1), pp. 13-28.

Moghaddam, Ali; Vollmann, Johann; Wanek, Wolfgang; Ardakani, M. Reza; Raza, Amir; Pietsch, Gabriele and Friedel, Juergen K. (2012) Suitability of drought tolerance indices for selecting alfalfa (Medicago sativa L.) genotypes under organic farming in Austria. Crop Breeding Journal, 2 (2), pp. 79-89.

Mohotti, Dr (Mrs) A. J; Damayanthi, Mrs N; Anandacoomaraswamy, Dr A and Mohotti, Dr K. M (2008) Comparative dynamics of tea (Camellia sinensis L.) roots under organic and conventional management systems with special reference to water use. 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.

Moudry, Jan (2011) Alternativní plodiny. Profi Press s.r.o., Praha 2 - Vinohrady.

Moudry, Jan; Konvalina, Petr; Moudry, Jan (Jr.) and Kalinova, Jana (2007) Ekologické zemědělství. Jihočeská univerzita v Českých Budějovicích, Zemědělská fakulta, Jihočeská univerzita v Českých Budějovicích, Ekonomická fakulta, ediční středisko.

Moudry, Jan; Moudry, Jan (Jr.); Konvalina, Petr; Kopta, Daniel and Sramek, Jan (2008) Ekonomická efektivnost rostlinné bioprodukce. Jihočeská univerzita v Českých Budějovicích, Zemědělská fakulta, Jihočeská univerzita v Českých Budějovicích, Ekonomická fakulta, ediční středisko.

Moudry, Jan (Jr.); Friebel, Ludvik and Konvalina, Petr (2008) Hospodaření na trvalých travních porostech a využívání agroenviromentálních programů v ekologickém zemědělství v ČR. [Farming on grasslands and usage of agroenvironmental programmes in organic farming in Czech Republic.] Acta Universitatis Bohemiae Meridionales The Scientific Journal for Economics, Management and Trade, XI (2), pp. 59-64.

Moudry, Jan (Jr.); Moudry, Jan and Rozsypal, Roman (2007) Analýza ekologického hospodaření na orné půdě. Jihočeská univerzita v Českých Budějovicích, Zemědělská fakulta, Jihočeská univerzita v Českých Budějovicích, Ekonomická fakulta, ediční středisko.

Munkholm, L.J. and Schjønning, P. (2004) Structural vulnerability of a sandy loam exposed to intensive tillage and traffic in wet conditions. Soil & Tillage Research (79), pp. 79-85.

Munkholm, L.J.; Schjønning, P.; Jørgensen, M.H. and Thorup-Kristensen, K. (2005) Mitigation of subsoil recompaction by light traffic and on-land ploughing. II: Root and yield response. Soil & Tillage Research (80), pp. 159-170.

Munkholm, L.J.; Schjønning, P. and Rüegg, K. (2005) Mitigation of subsoil recompaction by light traffic and on-land ploughing. I. Soil response. Soil & Tillage Research (80), pp. 149-158.

Neuhoff, Daniel and Bücking, Katrin (2007) Untersuchungen zur Nutzung der Esparsette (Onobrychis viciifolia) im Ökologischen Landbau. [Potential of Sainfoin Production (Onobrychis viciifolia) in Organic Agriculture.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Neumann, Angelika; Torstensson, Gunnar and Aronsson, Helena (2011) Identification of key factors for reducing N and P leaching from organic crop rotations. In: Neuhoff, Daniel; Halberg, Niels; Rasmussen, Ilse A.; Hermansen, John; Ssekyewa, Charles and Sohn, Sang Mok (Eds.) Proceedings of the Third Scientific Conference of ISOFAR: Organic is Life - Knowledge for Tomorrow, ISOFAR, Vol. 1, Organic Crop Production, pp. 186-189.

Niedermayer, Steffi and Steidle, Johannes L. M. (2007) Einfluss von Extremtemperaturen in Getreidelagern auf die Parasitierungsleistung von Nützlingen im Vorratsschutz. [Influence of extreme temperatures in grain stores on the parasitation ability of beneficial insects in stored product protection.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Nykänen, Arja (2005) Research program for organic food and farming in Finland. Paper at: Researching sustainable systems : first scientific conference of the International Society of Organic Agriculture Research (ISOFAR), held in cooperation with IFOAM and NASAA, Adelaide, South Australia, 21-23 September 2005.

Nørbæk, R.; Folsted, D.; Bleeg, I.S.; Christensen, B.T.; Brandt, K. and Kondo, T. (2003) Flavone C-glycosides, phenolic acids and nitrogen content in leaves of barley subject to organic fertilization treatments. Journal of Agricultural and Food Chemistry, 51 (3), pp. 809-813.

Olivo, Clair Jorge ; Charão, Pablo Santini ; Pereira, Lilian Elgalise Techio ; Ziech, Magnos Fernando; MeinerzII, Gilmar and TyskaI, Denise (2007) Produtividade e valor nutritivo de pasto de capim-elefante manejado sob princípios agroecológicos. [Productivity and nutritive value of an elephantgrass pasture managed under agro-ecologic principles.] Revista Brasileira de Zootecnia, 36 (06), pp. 1729-1735.

Paasikallio, Arja and Sormunen-Cristian, Riitta (2002) Harvesting strategy and N fertilization influence 134 Cs uptake by forage plants. Agricultural and Food Science in Finland, 11 (2), pp. 143-152.

Paull, John (2008) Trophobiosis Theory: A Pest Starves on a Healthy Plant. Journal of Biodynamic Agriculture Australia (76), pp. 51-54.

Paull, John (2008) Climate Change, Carbon Offsets and Certified Organic Forestry. In: Proceedings of the 16th IFOAM Organic World Congress, International Federation of Organic Agriculture Movements (IFOAM), pp. 1-4.

Paull, John (2012) The roots of organic agriculture. Journal of Organic Systems, 7 (2), pp. 2-4.

Peltonen-Sainio, Pirjo and Jauhiainen, Lauri (2010) Cultivar improvement and environmental variability in yield removed nitrogen of spring cereals and rapeseed in northern growing conditions according to a long-term dataset. Agricultural and Food Science, 19 (4), pp. 341-353.

Peltonen-Sainio, Pirjo; Jauhiainen, Lauri and Hakala, Kaija (2009) Are there indications of climate change induced increases in variability of major field crops in the northernmost European conditions? Agricultural and Food Science, 18 (3-4), pp. 206-222.

Peltonen-Sainio, Pirjo; Jauhiainen, Lauri; Hakala, Kaija and Ojanen, Hannu (2009) Climate change and prolongation of growing season: changes in regional potential for field crop production in Finland. Agricultural and Food Science, 18 (3-4), pp. 171-190.

Petersson, Anneli; Thomsen, Mette Hedegaard; Hauggaard-Nielsen, Henrik and Thomsen, Anne Belinda (2007) Potential bioethanol and biogas production using lignocellulosic biomass from winter rye, oilseed rape and faba bean. Biomass and Bioenergy, 31, pp. 812-819.

Phillips, Scott and Wolfe, Martin (2005) Evolutionary plant breeding for low input systems. Journal of Agricultural Science, 143 (143), pp. 245-254.

Pietsch, Gabriele; Hrbek, Regina; Schmutzer, Gerd and Friedel, Jürgen K. (2007) Bewirtschaftungsfreie Zeitfenster für den Naturschutz - Auswirkung auf die N2-Fixierleistung von Luzernebeständen. [Periods without soil management for nature conservation – effects on nitrogen fixation of Lucerne crops.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Pronk, W.; Zuleeg, S.; Lienert, J.; Escher, B.; Koller, M.; Berner, A.; Koch, G. and Boller, M. (2007) Pilot Experiments with Electrodialysis and Ozonation for the Production of a Fertilizer from Urine. Water Science and Technology, 56 (5), pp. 219-227.

R., Próspero; C., Ming, L.; D., Rojas, R. and A., Ocampo, R. (2009) Avaliação do incremento em volume de madeira de Quassia amara L.- Simaroubaceae, em cultivo agroecológico no trópico úmido da Costa Rica. [Evaluation of wood volume increment in Quassia amara L. - Simaroubaceae, under agroecological cultivation in the humid tropic of Costa Rica.] Revista Brasileira de Plantas Medicinais, 11 (04), pp. 450-454.

Rahtola, Mikko (2005) Organic production in Finland. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), p. 277.

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.

Raza, Amir; Friedel, Juergen K.; Moghaddam, Ali; Ardakani, M.Reza; Loiskandl, Willibald; Himmelbauer, Margarita and Bodner, Gernot (2013) Modeling growth of different lucerne cultivars and their effect on soil water dynamics. Agricultural Water Management, 119, pp. 100-110.

Reents, Hans Jürgen; Kimmelmann, Stefan; Kainz, Max and Hülsbergen, Kurt-Jürgen (2011) Biogas-Fruchtfolgeversuch Viehhausen - Versuchsanlage und Ertragseffekte auf Winterweizen. Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Reinicke, Frank and Christen, Olaf (2007) Leistung und langfristige Wirkung auf Humus- und Nährstoffhaushalt verschie-dener Anbausysteme des ökologischen Landbau – Ergebnisse der 1. Rotation eines Dauerfeldversuches. [Yields and quantification of the nutrient cycling of different production methods – Results from the first rotation of a long-term field experiment.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Resende, André Luis S ; Viana, Abraão José da S ; Oliveira, Rafael J ; Menezes, Elen de L Aguiar; Ribeiro, Raul de LD ; Ricci, Marta dos SF and Guerra, José Guilherme M (2010) Consórcio couve-coentro em cultivo orgânico e sua influência nas populações de joaninhas. [Performance of the kale-coriander intercropping in organic cultivation and its influence on the populations of ladybeetles.] Horticultura Brasileira, 28 (01), pp. 41-46.

Ricci , Marta dos Santos Freire; Oliveira, Fabio Freire de; Miranda, Simone Cordeiro de and Costa, Janaina Ribeiro (2006) Produção da cenoura e efeito na fertilidade do solo e nutrição decorrente da solarização do solo para controle da tiririca. [Carrot production and effect on soil fertility and nutrition as function of soil solarization for purple nutsedge weed control.] Bragantia, 65 (04), pp. 607-614.

Rodda, Maria Rita Cardoso; Canellas, Luciano Paqualotto; Façanha, Arnoldo Rocha; Zandonadi, Daniel Basílio; Guerra, José Guilherme Marinho; Almeida, Dejair Lopes de and Santos, Gabriel de Araújo (2006) Estímulo no crescimento e na hidrólise de ATP em raízes de alface tratadas com humatos de vermicomposto: i - efeito da concentração. [Improving lettuce seedling root growth and ATP hydrolysis with humates from vermicompost: i - effect of vermicompost concentration.] Revista Brasileira de Ciência do Solo, 30 (4), pp. 649-656.

Saastamoinen, Marketta; Hietaniemi, Veli; Pihlava, Juha-Matti; Eurola, Merja; Kontturi, Markku; Tuuri, Hannu; Niskanen, Markku and Kangas, Arjo (2004) ß-Glucan contents of groats of different oat cultivars in official variety, in organic cultivation, and in nitrogen fertilization trials in Finland. Agricultural and Food Science, 13 (1-2), pp. 68-79.

Saikkonen, Kari; Wäli, Piippa R. and Helander, Marjo (2010) Genetic compatibility determines endophyte-grass combinations. PLOSone, 5 (6).

Santos, Roseane Cavalcanti dos (2000) Nova cultivar de amendoim para as condições do nordeste brasileiro. [A new peanut cultivar recommended to the brazilian northeast conditions.] Pesquisa Agropecuária Brasileira, 35 (03), pp. 665-670.

Schäfer, Winfried (2007) The role of engineering in organic farming – case energy crops. [The role of engineering in organic farming – case energy crops.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Schäfer, Dr. Winfried (2002) Gantry technology in organic crop production. VAGOS, ISSN 1648-116X, 55 (8), pp. 113-118.

Schäfer, Winfried (2012) Fibre crops for energy production and energy saving. In: Rivza, Peteris (Ed.) Renewable energy and energy efficiency. Proceedings of the international scientific conference , Latvia University of Agriculture, Jelgava, Jelgava, 7-12.

Schäfer, Winfried (2011) Entropy of energy crops and GHG mitigation. Agronomy Research, 9 (1), pp. 223-228.

Schmid, Otto; Padel, Susanne; Halberg, Niels; Huber, Machteld; Darnhofer, Ika; Micheloni, Cristina; Koopmans, Chris; Bügel, Susanne ; Stopes, Christopher; Willer, Helga; Schlüter, Marco and Cuoco, Eduardo (2009) Strategic Research Agenda for organic food and farming. TP Organics, Brussels.

Schmidt, Harald and Leithold, Günter (2005) Oekologischer Ackerbauversuch Gladbacherhof - Effekte von Fruchtfolge und Bodenbearbeitung in der ersten Rotation. [Organic farming trial Gladbacherhof - effects of crop rotation and soil tillage in the first rotation.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Schmidt, Harald; Schüler, Christian and Jörgensen, Rainer Georg (2007) Organische Substanz in ökologisch bewirtschafteten Böden,Quantität, Qualität und ihr Einfluss auf Getreideerträge. [Organic matter in organic managed soils quantity, quality and the effect on cereal yields.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Schröter, Iris; Brock, Christopher; Schneider, Karl-Heinrich; Winter, Ulrich; Becker, Konstantin and Leithold, Günter (2011) Vergleich des Einsatzes von Arbeitspferden und Traktortechnik im Kartoffelanbau bzgl. Boden- und Ertragsparameter. Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Schweiger, P.; Petrasek, R.; Ableidinger, Ch. and Hartl, W. (2009) Tiefenverteilung von Wurzeln bei Winterweizen. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Schweinzer, Agnes; Gollner, Gabriele and Friedel, Jürgen K. (2011) Methodenevaluation zur Messung der Wasserökonomie von Luzernepflanzen im Trockengebiet. [Methods for measuring water economics of lucerne plants under semi-arid conditions.] Poster at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Shah, Pratik (2010) “Comparing economic and environmental sustainability of intensive and organic agricultural systems to support land use policy formulation aimed at reducing agrarian distress in Karnataka, India”. Masters thesis, Wageningen University and Research centre, Plant Production System. . [Submitted]

Simojoki, Asko; Xue, Tailin; Lukkari, Kaarina; Pennanen, Arja and Hartikainen, Helinä (2003) Allocation of added selenium in lettuce and its impact on roots. Agricultural and Food Science in Finland, 12 (3-4), pp. 155-164.

Skerikova, A.; Capouchova, Ivana; Konvalina, Petr and Stehno, Zdenek (2010) Skladba bílkovinného komplexu zrna minoritních druhů jarní pšenice z ekologického systému hospodaření a možnosti jejich využití. [Composition of protein of hulled wheat.] Úroda : časopis pro rostlinnou produkci, 58 (12), pp. 673-676.

Skerikova, A.; Capouchova, Ivana; Stehno, Zdenek; Konvalina, Petr; Moudry, Jan and Dotlacil, L. (2009) Technologická jakost minoritních druhů pšenice z ekologického způsobu pěstování a možnosti jejich využití. [Technological quality of minor spring wheat species from organic farming and possibilities of their utilization.] Úroda : časopis pro rostlinnou produkci, 57 (12), pp. 599-602.

Sramek, Jan; Konvalina, Petr; Zdrhova, I.; Moudry, Jan (Jr.) and Moudry, Jan (2009) Economic Efficiency of the Winter Wheat (Triticum aestivum L.) and Winter Spelt (Triticum spelta L.) Growing in Organic Farming. Lucrări Ştiinţifice, Seria Agronomie, 11 (1), pp. 125-130.

Stadler, Marina; Zihlmann, Urs; Scherrer, Caroline; Jossi, Werner and Streit, Bernhard (2009) Verschiedene Gründüngerpflanzen – Anbaueignung und Unkrautunterdrückung im Direktsaatsystem vor Winterweizen. Poster at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Stehno, Zdenek; Bradova, J.; Dotlacil, Ladislav and Konvalina, Petr (2010) Landraces and Obsolete Cultivars of Minor Wheat Species in the Czech Collection of Wheat Genetic Resources. [Krajové a opomíjené odrůdy minoritních pšenic v české kolekci genetických zdrojů.] Czech Journal of Genetics and Plant Breeding, 46, pp. 100-105.

Stein-Bachinger, Karin; Gottwald, Frank and Fuchs, Sarah (2011) Mehr Naturschutz mit der Landwirtschaft – Praxisbeispiele aus Brandenburg –. Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Stumm, Christoph and Köpke, Prof. Dr. Ulrich (2008) Organic Pilot Farms in North Rhine-Westphalia (Germany). Paper at: Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Stumm, Christoph and Köpke, Ulrich (2011) Einfluss von Lichtspektrum und Beleuchtungsstärke auf das Keimlängenwachstum und den Ertrag von Kartoffeln. Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Suojala, Terhi (2003) Yield potential of chive: effects of cultivar, plastic mulch and fertilisation. Agricultural and Food Science, 12 (2), pp. 95-105.

Surböck, Andreas; Schiessendoppler, Elisabeth; Ledermüller, Johann; Friedel, Jürgen and Freyer, Bernhard (2007) Auswirkungen unterschiedlicher Haupt- und Zwischenfrucht-Kombinationen auf Ertrag und den Schaderregerbefall der Folgefrucht Kartoffel. [Effects of different combinations of main and catch crops on yield and disease occurrence of a following potato crop.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Suter, Dr. Daniel; Lehmann, Dr. Josef; Briner, Hansueli and Lüscher, Dr. Andreas (2005) Sortenvergleich von Lolium multiflorum unter Anbaubedingungen des ökologischen- und integrierten Landbaus. [Comparison of Lolium multiflorum cultivars under organic and integrated farming.] In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Svanäng, Karin; Roempke, Gösta; Eriksson, Göran; Johansson, Lars-Birger; Lund, Torvald; Karlsson, Lennart; Öhman, Tommy; Ihrsén, Jan; Pettersson, Owe; Eriksson, Kjell and Jacobsson, Christer (2002) Deltagerdriven forskning – växtodlingsgruppen: Resultat och utvärdering av arbetet under 1998 till 2001. Ekologiskt Lantbruk, no. 35. .

Teixeira, Rosângela; Boff, Mari Inês Carissimi; Amarante, Cassandro Vidal Talamini do; Steffens, Cristiano André and Boff, Pedro (2011) Efeito do ensacamento dos frutos no controle de pragas e doenças e na qualidade e maturação de maçãs ‘Fuji Suprema’. [Effects of fruit bagging on pests and diseases control and on quality and maturity of ‘Fuji Suprema’ apples.] Bragantia, 70 (3), pp. 688-695.

Thomsen, I.K.; Samson, M.-F.; Carcea, M. and Narducci, V. (2011) The influence of long-term inputs of catch crops and cereal straw on yield, protein composition and technological quality of a spring and a winter wheat. International Journal of Food Science and Technology , 46, pp. 216-220.

Thomsen, Mette Hedegaard and Hauggaard-Nielsen, Henrik (2008) Sustainable bioethanol production combining biorefinery principles using combined raw materials from wheat undersown with clover-grass. Journal of Industrial Microbiology and Biotechnology, 35, pp. 303-311.

Thorup-Kristensen, Kristian; Cortasa, Montserrat Salmerón and Loges, Ralf (2009) Winter wheat roots grow twice as deep as spring wheat roots, is this important for N uptake and N leaching losses? Plant and Soil, 322, pp. 101-114.

Thorup-Kristensen, Kristian; Dresbøll, Dorte Bodin and Kristensen, Hanne L. (2011) Crop yield, root growth, and nutrient dynamics in a conventional and three organic cropping systems with different levels of external inputs and N re-cycling through fertility building crops. European Journal of Agronomy, 37, 66-82.

Timmermann, Martin (2007) Phänomenologie der Natur: eine methodologische Erweiterung der quantifizierenden Naturwissenschaften. [Phenomenology of nature: methodological amplification of the quantifying natural sciences.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Tolderlund Rasmussen, Hanne (2009) From grain to feed – process development concerning production of high protein fractions from grain and legum products to be used in extruded fish feed pellets. Poster at: American Association of Cerial Chemists (AACC), Baltimore, USA, 13 - 16 September 2009. [Submitted]

Verschwele, Dr. Arnd (2009) Versuche zum Falschen Saatbett bei Winterweizen. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Virkajärvi, Perttu (2003) Effect of defoliation height on regrowth of timothy and meadow fescue in the generative and vegetative phases of growth. Agricultural and Food Science in Finland, 12 (3-4), pp. 177-193.

Vogl, C. R.; Axmann, P. and Vogl-Lukasser, B. (2004) Urban Organic Farming in Austria with the concept of Selbsternte ("self -harvest"): An agronomic and socio-economic analysis. Renewable Agriculture and Food Systems, 19 (2), pp. 67-79.

Vogl, C. R. and Hartl, A. (2003) Production and processing of organically grown fiber nettle (Urtica dioica L.) and its potential use in the natural textiles industry: A review. American Journal of Alternative Agriculture, 18 (3), pp. 119-128.

Vogl, C. R.; Lissek-Wolf, G. and Surböck, A. (2004) Comparing Hemp Seed Yields (Cannabis sativa L.) of an On-Farm Scientific Field Experiment to an On-Farm Agronomic Evaluation Under Organic Growing Conditions in Lower Austria. Journal of Industrial Hemp, 9 (1), pp. 37-49.

Vogl, C. R.; Mölleken, H.; Lissek-Wolf, G.; Surböck, A. and Kobert, J. (2004) Hemp (Cannabis sativa L.) as a Resource for Green Cosmetics: Yield of Seeds and Fatty Acids Composition of 20 Varieties under the Growing Conditions of Organic Farming in Austria. Journal of Industrial Hemp, 9 (1), pp. 51-68.

Vogl, C. R. and Vogl-Lukasser, B. (2003) Tradition, Dynamics and Sustainability of Plant Species Composition and Management in Homegardens on Organic and Non-Organic Small Scale Farms in Alpine Eastern Tyrol, Austria. Journal for Biological Agriculture and Horticulture, 21 (4), pp. 349-366.

von Fragstein und Niemsdorff, Peter (2007) Ökologische Landwirtschaft in den Neuen EU-Mitgliedstaaten - Ergebnisse einer Befragung zu Fruchtfolgesystemen und Nährstoffmanagement. [Organic agriculture in New Member Countries of the EU - Results of a questionnaire about rotational and nutrient Management.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Vopravil, Jan; Khel, Tomas; Novak, Pavel; Vrabcova, Tatana; Zahora, Jaroslav; Moudry, Jan; Moudry, Jan (Jr.); Florian, Miroslav; Klement, Vladimir and Polakova, Sarka (2012) Ochrana životního prostředí - půda. ZERA - Zemědělská a ekologická regionální agentura, o.s., Náměšť nad Oslavou.

Weber, Dipl.-Ing. sc. agr. Ernst Albrecht; Elfadl, Msc. Elfadl; Reinbrecht, Dr. agr. Carsten; Graeff, Dr. agr. Simone and Claupein, Prof. Dr. agr Wilhelm (2008) Searching for an alternative oil crop for organic farming systems in temperate climates. 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.

Wyss, Eric and Pfiffner, Lukas (2008) Biodiversity in Organic Horticulture – an Indicator for Sustainability and a Tool for Pest Management. XXVII International Horticultural Congress - IHC2006: International Symposium on Sustainability through Integrated and Organic Horticulture (767), pp. 75-80.

Zihlmann, Urs; Tschachtli, Ruedi; Oberholzer, Hans-Rudolf; van der Heijden, Marcel and Oehl, Fritz (2011) Langzeitversuch Burgrain: Ertrag und Qualität von biologisch und integriert angebauten Ackerkulturen im Vergleich. Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 16.-18. März 2011.

Not peer-reviewed

Wiesinger, Klaus and Cais, Kathrin (Eds.) (2012) Angewandte Forschung und Beratung für den ökologischen Landbau in Bayern. Bayerische Landesanstalt für Landwirtschaft, Freising, Schriftenreihe der Bayerischen Landesanstalt für Landwirtschaft, no. 4/2012, pp. 1-178. Proceedings of Öko-Landbau-Tag 2012, Freising-Weihenstephan, Deutschland, 29.03.2012.

MacKenzie, Joanna and Savard, Margaret (Eds.) (2012) Proceedings of the 2012 Canadian Organic Science Conference. Organic Agriculture Centre of Canada, Truro, Nova Scotia, Canada, pp. 1-143. Proceedings of Canadian Organic Science Conference and Organic Science Cluster Strategic Meetings, Winnipeg, Manitoba, Canada, February 21-23, 2012.

Brock, Christopher; Wilbois, Klaus-Peter; Becker, Konstantin; Fischinger, Stephanie Anastasia; Spiegel, Ann-Kathrin; Spory, Kerstin; Williges, Ute; Zerger, Uli and Leithold, Günter (Eds.) (2011) Dokumentation der Dialogworkshops bei der 11. Wissenschaftstagung Ökologischer Landbau - Zusatzmaterial. . Proceedings of 11. Wissenschaftstagung Ökologischer Landbau, Giessen, 15.-18.03.2011. [Unpublished]

Brock, Christopher; Wilbois, Klaus-Peter; Becker, Konstantin; Fischinger, Stephanie Anastasia; Spiegel, Ann-Kathrin; Spory, Kerstin; Williges, Ute; Zerger, Uli and Leithold, Günter (Eds.) (2011) Es geht ums Ganze: Forschen im Dialog von Wissen-schaft und Praxis - Ergebnisse der Dialogworkshops bei der 11. Wissenschaftstagung Ökologischer Landbau (15.-17.März 2011 in Giessen). . Proceedings of 11. Wissenschaftstagung Ökologischer Landbau, Giessen, 15.-18.03.2011. [Unpublished]

Rahmann, Gerold (Ed.) (2011) Ressortforschung für den Ökologischen Landbau 2010. [Governmental research for organic farming in Germany 2010.] Landbauforschung, no. Sonderheft 346. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei, D-Braunschweig.

ICROFS - Internationalt Center for Forskning i Økologisk Jordbrug og Fødevaresystemer (Ed.) (2010) FØJO III – Forskning i økologisk jordbrug og fødevaresystemer 2006-2010. Internationalt samarbejde og økologisk integritet – foreløbige resultater. [DARCOF III - Research in organic farming and food systems 2006-2010. International collaboration and organic integrity - preliminary results.] .

KTBL - Kuratorium für Technik und Bauwesen in der Landwirtschft (2010) KTBL-Datensammlung Ökologischer Landbau - Daten für die Betriebsplanung. [Organic farming databank.] KTBL, Darmstadt.

Rahmann, Gerold (Ed.) (2010) Ressortforschung für den Ökologischen Landbau 2009. [Governmental research for organic farming in Germany 2009.] Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei (vTI), Braunschweig.

Sächsisches Landesamt für Umwelt Landwirtschaft und Geologie (2009) Kompendium des ökologischen Acker- und Pflanzenbaus. [Compendium for organic agronomy and crop production.] Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie (LFULG), D-Dresden.

Mayer, J.; Alföldi, T.; Leiber, F.; Dubois, D.; Fried, P.; Heckendorn, F.; Hillmann, E.; Klocke, P.; Lüscher, A.; Riedel, S.; Stolze, M.; Strasser, F.; van der Heijden, M. and Willer, H. (Eds.) (2009) Werte – Wege – Wirkungen: Biolandbau im Spannungsfeld zwischen Ernährungssicherung, Markt und Klimawandel. Beiträge zur 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009. Band 1: Boden, Pflanzenbau, Agrartechnik, Umwelt- und Naturschutz, Biolandbau international, Wissensmanagement // Band 2: Tierhaltung, Agrarpolitik und Betriebswirtschaft, Märkte und Lebensmittel. Verlag Dr. Köster, Berlin. Proceedings of 10. Wissenschaftstagung Ökologischer Landbau, ETH Zürich, 11.-13. Februar 2009.

Wiesinger, Klaus (Ed.) (2007) Angewandte Forschung und Beratung für den ökologischen Landbau in Bayern. [Applied Research and Consulting for Organic Farming in Bavaria.] Bayerische Landesanstalt für Landwirtschaft (LfL), Freising, Schriftenreihe der Bayerischen Landesanstalt für Landwirtschaft. Proceedings of Öko-Landbau-Tag 2007, Germany, Freising-Weihenstephan, 07.03.2007.

Grundmann, Eckart (Ed.) (2007) Faserpflanzen aus ökologischem Anbau: Anbau - Verarbeitung - Markt. Verlag Lebendige Erde, Darmstadt, Schriftenreihe IBDF, no. Band 20. Proceedings of Faserpflanzen aus ökologischem Anbau: Anbau - Verarbeitung - Markt, Kassel-Wilhelmshöhe, Deutschland, 19. Juni 2007.

Raumberg-Gumpenstein, Höhere Bundeslehr- und Forschungsanstalt für Landwirtschaft (Ed.) (2006) 2. Österreichische Fachtagung für Biologische Landwirtschaft Bio-Grünlandsaatgutproduktion Bio-Sortenwertprüfung für Ackerkulturen Zuchtstrategien für Milchviehbetriebe im Biolandbau. [2nd Austrian Symposium on Organic Farming Organic Grassland Seed Production Organic Value of Variety Testing on Crops Breeding Strategies on Dairy Cattels in Organic Farming.] Höhere Bundeslehr- und Forschungsanstalt für Landwirtschaft Raumberg-Gumpenstein. Proceedings of 2. Österreichische Fachtagung für Biologische Landwirtschaft, Höhere Bundeslehr- und Forschungsanstalt für Landwirtschaft Raumberg-Gumpenstein, 21.-22. März 2006.

Kuratorium für Technik und Bauwesen in der Landwirtschaft, KTBL (Ed.) (2006) Energiepflanzen. KTBL Darmstadt.

Rahmann, Gerold (Ed.) (2006) Ressortforschung für den Ökologischen Landbau 2006. [Federal Research for Organic Farming in Germany 2006.] Bundesforschungsanstalt für Landwirtschaft (FAL), Sonderhefte der Landbauforschung Völkenrode, no. 298. Proceedings of Statusseminar Ressortforschung für den ökologischen Landbau 2006, Braunschweig, 2. März 2006.

Løes, Anne-Kristin (Ed.) (2005) Organic Farming for a New Millennium - status and future challenges. Nordic Association of Agricultural Scientists and Swedish University of Agricultural Sciences, 1, NJF Report, no. 1. Proceedings of NJF seminar 369 Organic Farming for a New Millennium - status and future challenges., Swedish University of Agricultural Sciences, Alnarp, Sweden, June 15-17, 2005.

Häseli, Andreas (Ed.) (2005) Tagungsband zur FiBL Obstbautagung 26.01.2005 in Frick. . Proceedings of FiBL Obstbautagung, Frick, 26.01.2005. [Completed]

Kjellsson, G. and Boelt, B. (Eds.) (2002) Konsekvenser af genmodificerede afgrøder for økologisk jordbrug. FØJO-rapport, no. 16. Forskningscenter for Økologisk Jordbrug.

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

{Project} Leitbetriebe: Leitbetriebe Ökologischer Landbau in Nordrhein-Westfalen. [Organic Pilot Farms in North Rhine-Westphalia (Germany).] Runs 1993 - 2010. Project Leader(s): Köpke, Prof. Dr. Ulrich; Stumm, Christoph; Leisen, Dr. Edmund and Paffrath, Andreas, Institut für Organischen Landbau der Universität Bonn und Landwirtschaftskammer Nordrhein-Westfalen.

Ambus, P. (2004) Short term N2O losses in urine patches: a 15N labelling study. Poster at: International Conference. Greenhouse Gas Emissions from Agriculture - Mitigation Options and Strategies, Leipzig, Germany, 10-12 February, 2004. [Unpublished]

Andreasen, Claus Bo (2004) QLIF news: Research in the European organic and low input food supply chain. . Online at <http://www.qlif.org/qlifnews/nov04/index.html>.

AZIM, Khalid (2005) The nematicidal and the fertilizing effect of argan, castro and neem cake on cucurbits (cucumber and melon) grown under greenhouse in Agadir region (South of Morocco). [L’effet nématicide et fertilisant des tourteaux d’argan, ricin et neem sur les cucurbitacées (concombre et melon) cultivées sous serre dans la région d’Agadir (sud du Maroc).] Thesis, IAMB Mediterranean Agronomic Institute of Bari, Organic Farming. Collection Master of Science IAMB-CIHEAM (International Centre for advanced Mediterranean agronomic studies), no. 406. . [Unpublished]

Bachinger, J. and Stein-Bachinger, K. (2000) Organic Farming on large farms with special reference to Eastern Germany. In: Wilson, M. J. and Maliszewska-Kordybach, B. (Eds.) Soil Quality, Sustainable Agriculture and Environmental Security in Central and Eastern Europe, Kluwer Academic Publishers, Dordrecht, 69, NATO Science Partnership Sub-Series 2: Environmental Security continued within NATO Science Series IV: Earth and Environmental Sciences, pp. 125-138.

Bachinger, J. and Zander, P. (2000) Modelling crop rotations of organic farms. [Modellboildung von Fruchtfolgen in der ökologischen Landwirtschaft.] In: Alföldi, T.; Lockeretz, W. and Niggli, U. (Eds.) The world grows organic, Proceedings 13th International IFOAM Scientific Conference, vdf Hochschulverlag, Zürich, p. 144.

Bär, Markus (2008) Essais dans les fermes bio: Les producteurs sont responsables! Bioactualités (2/08), p. 20.

Bär, Markus (2008) Versuche auf Biobetrieben: Die Bauern haften! Bioaktuell (2/08), p. 23.

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.

Bentley-Fox, Helen (2004) Energy Inputs into the Average Arable/forage crop at Sheepdrove Organic Farm 2003/4. The Organic Research Centre, Elm Farm.

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 .

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.

Blick, Theo; Pfiffner, Lukas and Luka, Henryk (2000) Epigäische Spinnen auf Äckern der Nordwest-Schweiz im mitteleuropäischen Vergleich (Arachnida: Araneae). Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, 12, pp. 267-276.

Blum, Alois; Boessinger, Marc; Buchmann, Michael; Hanhart, Johannes; Honegger, Ueli; Sutter, Frank; Leumann, Markus and Wagner, Michael (2009) Deckungsbeiträge. Agridea/FiBL, CH-Lausanne, CH-Frick.

Blum, Hanna; Karte, Tobias and Karl, Schockert (2005) Netzwerk zum Versuchswesen im ökologischen Heil- und Gewürzpflanzenbau sowie Status Quo Analyse: Einsatz funktioneller Pflanzeninhaltsstoffe in der Veterinärmedizin. Dienstleistungszentrum Ländlicher Raum Rheinpfalz, Kompetenzzentrum Gartenbau.

{Project} Netzwerk zum Versuchswesen im ökologischen Heil- und Gewürzpflanzenbau sowie Status Quo Analyse: Einsatz funktioneller Pflanzeninhaltsstoffe in der Veterinärmedizin. Runs 2003 - 2005. Project Leader(s): Blum, Hanna, Dienstleistungszentrum Ländlicher Raum Rheinpfalz.

Blum, Hanna; Koppe, Wiebke and Aedtner, Ina (2007) Informationsveranstaltungen im ökologischen Arznei- und Gewürzpflanzenanbau. [Information seminars on ecological medicinal plants and herbs.] Förderverein Ökoplant e.V., D-Ahrweiler.

Boelt, B. and Bertelsen, I. (2002) Økologisk jordbrug nu og i fremtiden. In: Kjellsson, G. and Boelt, B. (Eds.) Konsekvenser af genmodificerede afgrøder for økologisk jordbrug. FØJO-rapport, no. 16. , chapter 3, pp. 31-43.

Boelt, B. and Bertelsen, I. (2002) Kontrolleret spredning. In: Kjellsson, G. and Boelt, B. (Eds.) Konsekvenser af genmodificerede afgrøder for økologisk jordbrug. FØJO-rapport, no. 16. , chapter 4, pp. 45-61.

Böhm, Herwart (2009) Körnerleguminosen in Bedrägnis. Ökologie & Landbau, 152 (4/2009), pp. 14-17.

Böhm, Herwart; Buchecker, Kirsten; Dresow, Jana; Dreyer, Wilfried; Landzettel, Christian; Mahnke-Plesker, Sylvia and Westhues, Franz (2011) Forschungsprojekt zur Optimierung der ökologischen Kartoffelproduktion - Hintergrund und Projektbeschreibung. [Research project to optimize the organic potato production - back-ground and project description.] In: Böhm, Herwart (Ed.) Optimierung der ökologischen Kartoffelproduktion. Landbauforschung, no. Sonderheft 348. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei, D-Braunschweig, pp. 1-13.

Böhm, Herwart; Dreyer, Wilfried and Buchecker, Kirsten (2011) Anbaubedeutung von Kartoffeln im Ökologischen Landbau, Vermarktung und zukünftige Entwicklungen. [Importance of potatoes in organic farming, marketing an future developments.] In: Böhm, Herwart (Ed.) Optimierung der ökologischen Kartoffelproduktion. Landbauforschung, no. Sonderheft 348. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei, D-Braunschweig, pp. 15-23.

Böhm, Herwart; Gronle, Annkathrin; Buchecker, Kirsten; Dreyer, Wilfried; Landzettel, Christian and Mahnke-Plesker, Sylvia (2011) Bestimmungsfaktoren für den Ertrag sowie die Qualitätsausbildung von ökologisch erzeugten Kartoffeln unter Verwendung der multiplen Regressionsanalyse. [Factors determining the yield and quality of organically produced potatoes, using the multiple regression analysis.] In: Optimierung der ökologischen Kartoffelproduktion. Johann Heinrich von Thünen-Institut (vTI), Westerau, pp. 129-139.

Bokhorst, Jan G. (2010) Bemesting in de biologische akker- en tuinbouw bij bodems met een hoge fosfaattoestand. [Fertilizer use on organic arable and horticultural farms on phosphate rich soils.] Louis Bolk Institute, Driebergen.

Borgen, A.; Gustavsson, A.-M. D.; Kieksi, J.; Johnsen, T.; Andersson, R. and Eriksen, R. (2002) Factors affecting the development of the organic seed sector. In: Wilbois, K.P. (Ed.) Organic Seed Production and Plant Breeding - strategies, problems and perspectives, European Consortium for Organic Plant Breeding, 1 (1), p. 6.

Borgen, Anders (2002) Control of seed borne diseases in organic cereals and legumes. In: Proceedings of The 4th ISTA - PDC seed health symposium: Healthy seeds, the basis for sustainable farming, ISTA, p. 18.

Borgen, Anders (2011) Vi har brug for gamle sorter. Frøavleren, 4, p. 14.

Buschhaus, Ute; van Elsen, Thomas; Joest, Ralf; Krieger, Alfons; Meyerhoff, Eva; Petersen, Birgit and Quade, Kendra (2008) Die Hofstelle naturnah und attraktiv gestalten. FiBL-Merkblatt. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Centrum för uthålligt lantbruk, CUL (2003) Ekologiskt lantbruk – produktion och konsumtion RAMPROGRAM FÖR FORSKNING 2004–2007. Centre for Sustainable Agriculture.

Centrum för uthålligt lantbruk, CUL (2000) Ekologiskt lantbruk – produktion och konsumtion. Ramprogram för forskning. 2000–2003. Centre for Sustainable Agriculture.

Chastaing, Gaëlle (2009) Meta-Analysis on grain yield effects of cereal-legume intercropping. Second Year’s Training Report. June-August 2009. .

Christian Bugge, Henriksen (2000) Kamme - et alternativ til pløjning? In: P. Dam, Hans (Ed.) Tidsskrift for Landøkonomi, Det Kgl. Danske Landhusholdningsselskab, 187 (4), pp. 311-314.

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.

Clarke, Dr Sarah M.; Hinchsliffe, Miss Kay E.; Haigh, Miss Zoe; Jones, Dr Hannah; Pearce, Dr Bruce; Wolfe, Prof Martin S and Thomas, Dr Jane (2006) A participatory approach to variety trials for organic systems. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Cormack, Bill (2002) Testing the sustainability of stockless arable organic farming on a fertile soil (Extension to OF0 145). ADAS Consulting Ltd, Terrington.

Cormack, W. F. (2001) Testing the sustainability of stockless arable organic farming on a fertile soil (OF0145). ADAS, Terrington.

Cormack, William (2005) Assessing the sustainability of a stockless arable rotation (OF0318). ADAS UK Ltd.

Danek, Stanislav; Benada, Jaroslav; Benes, Stanislav; Sabatka, Jan; Taborsky, V.; Rotrekl, Jiri; Dlouhy, Josef; Bertsch, Bodo and Urban, Jiri (1992) Alternativní zemědělství - informační bulletin č.7. [Alternative agriculture - information bulletin No.7.] Alternativní zemědělství, 23 March 1992 (1), pp. 1-37.

Daniel, Claudia (2012) Drosophila suzukii: ein neuer Schädling im Weichobstanbau. Ökomenischer Gärtnerrundbrief, 2012 (01), pp. 43-45.

Daniel, Claudia (2011) Versuchsbericht Raps 2011. Bericht FiBL. Forschungsinstitut für biologischen Landbau.

Daniel, Claudia (2011) Mit Gesteinsmehl den Rapsglanzkäfer regulieren. Bauernzeitung, 18 February 2011, p. 15.

Daniel, Claudia (2011) Régulation des ravageurs en bio. Revue UFA, 6, pp. 12-13.

Daniel, Claudia (2011) Schädlingsregulierung im Bio-Anbau. UFA Revue, 6, pp. 12-13.

Daniel, Claudia (2010) Versuchsbericht Raps 2010. Bericht FiBL. Forschungsinstitut für biologischen Landbau.

Daniel, Claudia (2009) Un nouveau traitement biologique très efficace contre la mouche de la cerise. bio actualités, 3, pp. 8-9.

Daniel, Claudia (2008) Versuchsbericht Raps 2008. Bericht FiBL. Forschungsinstitut für biologischen Landbau.

Daniel, Claudia and Bergmann, Stefanie (2011) Ernteresultate Bioraps 2011: Erträge durchschnittlich. Bauernzeitung, 5 August 2011, p. 25.

Daniel, Claudia and Häseli, Andi (2012) Kirschenfliegenversuche 2012. Bericht FiBL. Forschungsinstitut für biologischen Landbau.

Daniel, Claudia and Häseli, Andreas (2011) Praxiserfahrungen mit Naturalis-L zur Regulierung der Kirschenfliege in den Jahren 2009 und 2010. Bericht FiBL. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick.

Daniel, Claudia and Häseli, Andreas (2009) Praxiserfahrungen mit Naturalis-L zur Regulierung der Kirschenfliege im Jahr 2009. Bericht FiBL. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick.

Daniel, Claudia; Keller, Siegfried and Wyss, Eric (2008) Einatz entomopathogener Pilze gegen die Kirschfruchtfliege Rhagoletis cerasi – Erste Feldresultate. Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, 16, pp. 265-268.

Daniel, Claudia and Wyss, Eric (2009) Migration und Ausbreitung der Kirschfruchtfliege innerhalb von Obstanlagen – Möglichkeit der biologischen Bodenbehandlung. Mitteilungen der deutschen Gesellschaft für allgemeine und angewandte Entomologie, 17, pp. 247-248.

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, Gareth and Jones, Catherine (2002) The effect of organic amendments on clubroot (Plasmodiophora brassicae). 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. 223-224.

Deleuran, L.C. and Boelt, B. (2002) Økologisk produktion af grønsagsfrø. In: Årsberetning 2001. Danmarks JordbrugsForskning, p. 45.

Deleuran, Lise C. and Boelt, Birte (2002) Tunnelproduktion af gulerodsfrø. [Carrot seed production in tunnels.] Danish Institute of Agricultural Sciences, Genetics and Biotechnology.

Dierauer, Hansueli (2012) Reichhaltiges Bioprogramm am 1. Bio-Ackerbautag. bioaktuell, 5/2012, pp. 4-5.

ITAB, . and GRAB, . (Eds.) (2009) Actes des journées Techniques Fruits & Légumes Biologiques ITAB/GRAB 2009. [Proceedings of the annual technical conference on organic Fruits and Vegetables.] . Proceedings of Journées Techniques Fruits & Légumes Biologiques ITAB/GRAB, Paris, 8-9/12/2009.

Dlouhy, Josef; Dytrtova, Karolina; Sarapatka, Borivoj; Huňady, Igor; Lacnak, Vladimir; Ponizil, Antonín; Ondrackova, Eliska; Pozdisek, Jan; Jansky, Jaroslav and Pospisil, Jiri (2010) Pěstování luskovino-obilných směsek v ekologickém zemědělství. Výsledky pokusů na vybraných ekofarmách v ČR. [Cultivation of legume-cereal mixes in organic farming. Results of trials conducted on selected Czech organic farms.] Bioinstitut, Olomouc, Czech Republic.

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. and Crowley, Oliver (2011) Legume Pick ‘n’ Mix. The Organic Research Centre Bulletin, 2011, 106, pp. 13-14.

Döring, Thomas F.; Crowley, Oliver; Pearce, Helen; Storkey, Jonathan; Brown, Rob and Jones, Hannah (2011) A win-win for legume mixtures. Organic Farming, 2011, 108, pp. 40-41.

Dvorak, Petr; Hajslova, Jana; Hamouz, Karel; Schulzová, Věra; Kuchtová, Perla and Tomasek, Jaroslav (2009) Influence of grass mulch application on tubers size and yield of ware potatoes. Lucrări Ştiinţifice, Seria Agronomie, 51, pp. 121-125.

Dvorak, Petr; Hamouz, Karel; Hajslova, Jana; Schulzová, Věra; Tomasek, Jaroslav and Kuchtová, Perla (2009) Mulč v pěstitelské technologii ekologicky pěstovaných brambor. [Mulch in Organic Farming of the Potato Growing.] Úroda: časopis pro rostlinnou produkci, 12, pp. 151-158.

Dvorak, Petr; Hamouz, Karel; Kuchtová, Perla and Tomasek, Jaroslav (2009) Effect of grass mulch application on tubers size and yield of ware potatoes in organic farming. In: Bioacademy 2009 -Proceedings, pp. 35-37.

Dvorak, Petr; Hamouz, Karel; Kuchtová, Perla; Tomasek, Jaroslav and Erhartová, Daniela (2009) Black polypropylene non-woven textile as mulch in organic farming. In: Bioacademy 2009 - Proceedings, pp. 38-41.

Dvorak, Petr; Hamouz, Karel and Tomasek, Jaroslav (2010) Vliv povrchového mulčování na teplotu půdy a výnos konzumních brambor. [Influence of mulch on temperature of soil and yield of potatoes.] Paper at: Vliv abiotických a biotických stresorů na vlastnosti rostlin 2010.

Dvorak, Petr; Hamouz, Karel and Tomasek, Jaroslav (2009) Povrchové mulčování brambor v různých půdně-klimatických podmínkách. [The Mulching of Potatoes in Different Soil and Climatic Conditions.] Úroda : časopis pro rostlinnou produkci, 12, pp. 169-174.

Dvorak, Petr and Tomasek, Jaroslav (2010) Pěstování biobrambor s podporou mulče. [Growing potatoes in mulch.] Úroda: časopis pro rostlinnou produkci, 8, pp. 55-56.

Dvorak, Petr; Tomasek, Jaroslav and Hamouz, Karel (2010) Ecological growing of potatoes with using of grass mulch and black textile mulch. In: 45th Croatian and 5th International Symposium on Agriculture, pp. 65-69.

Dvorak, Petr; Tomasek, Jaroslav and Kuchtová, Perla (2010) Mulčování brambor v různých půdně - klimatických podmínkách. [Mulching of potatoes in different soil-climatic conditions.] Úroda: časopis pro rostlinnou produkci, 12, pp. 453-456.

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.

Etone Epie, Kenedy; Santanen, Arja; Stoddard, Frederick ; Virtanen, Seija and Simojoki, Asko (2008) Sustainable bioenergy cropping: growing reed canarygrass in acid suphate soils. Paper at: New insights into sustainable cultivation methods in agriculture : NJF seminar 418, Piikkiö, Finland, 17-19 September 2008.

Eurola, Merja; Hietaniemi, Veli; Niskanen, Markku; Laine, Antti and Vuorinen, Martti (2003) Trace elements in rye - comparison of organic and conventional cultivation. Paper at: NJF's 22nd congress "Nordic agriculture in global perspective", Turku, Finland, July 1-4, 2003.

Eyhorn, Frank (2005) Producing Organic Cotton: A Toolkit - Crop Guide, Projekt guide, Extension tools. [CD.] Research Institute of Organic Agriculture (FIBL), Frick, Switzerland.

Eyhorn, Frank; Mäder, Paul and Ramakrishnan, Mahesh (2005) The Impact of Organic Cotton Farming on the Livelihoods of Smallholders. Evidence from the Maikaal bioRe poject in central India. Research Report. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick.

Forschungsinstitut für biologischen Landbau, (FiBL) (2010) Das gilt neu im Biolandbau 2010. [Sonderbeilage bioaktuell.] FiBL-Merkblatt. Forschungsinstitut für biologischen Landbau (FiBL) und Bio Suisse, Ch-Frick und CH-Basel.

Freyer, Bernhard; Pietsch, Gabriele; Hrbek, Regina and Winter, Silvia (2005) Futter- und Körnerleguminosen im Biologischen Landbau. [Forage and grain legumes in organic farming.] Zukunft Bio-Landwirtschaft. Österreichischer Agrarverlag Druck- und VerlagsgesmbH, Leopoldsdorf.

Fricke, Thomas and Heß, Jürgen (2002) Perspektiven einer teilflächenspezifischen Bewirtschaftung im Ökologischen Landbau. [Perspectives of precision farming in organic farming.] In: Werner, A. (Ed.) Precision Agriculture - Herausforderung an integrative Forschung, Entwicklung und Anwendung in der Praxis, Kuratorium für Technik und Bauwesen in der Landwirtschaft, Darmstadt, KTBL-Sonderveröffentlichung, no. 40038, pp. 463-480.

Galambosi, B.; Galambosi, Zs.; Siivari, J.; Siivari, K.; Sankelo, T. and Shikov, A. (2007) Variation of arbutin content in Bergenia sp. leaves. In: NJF Report, Nordic Association of Agricultural Scientists, pp. 36-37.

Galambosi, B.; Galambosi, Zs. and Slacanin, I. (2007) Morfological features and phenylpropanoid contents of natural and cultivated Rhodiola rosea roots in Finland. In: NJF Report, Nordic Association of Agricultural Scientists, pp. 38-39.

Gardner, Sarah M.; Brown, R. W. and R & D Associates, (1998) Comparative review of the effects of organic farming on biodiversity (OF0149). ADAS Consulting Ltd.

Géneau, Céline; Schlatter, Christian and Daniel, Claudia (2009) Ausbreitung des Rapsglanzkäfers innerhalb eines Feldes und in der Landschaft. Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie , 17, pp. 253-256.

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]

Gilbert, Katja; Probst, Peter; Bachinger, Johann; Bloch, Ralf; Kühne, Stefan and Vogt-Kaute, Werner (2009) Klimawandel und Ökolandbau – Anpassungsmaßnahmen für die Praxis (Workshop). Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009. [Unpublished]

Gollner, M.; Friedel, J. K. and Freyer, B. (2004) Auswirkungen acker- und pflanzenbaulicher Massnahmen auf die arbuskuläre Mykorrhiza im Ökologischen Landbau. [The role of arbuscular mycorrhiza (AM) in organic farming systems to develop soil fertility under consideration of different strategies of crop management and influence of long term cultivated soils on AM under the conditions of organic farming.] Mitt. Ges. Pflanzenbauwiss. (16), pp. 25-26.

Granstedt, Artur and Seuri, Pentti (2005) Results of plant nutrient balances in the BERAS countries : Finland. In: Granstedt, Artur; Thomsson, Olof and Schneider, Thomas (Eds.) Environmental impacts of eco-local food systems - final report from BERAS work package 2. Ekologiskt lantbruk, no. 46. Sveriges lantbruksuniversitet, Centrum för uthålligt lantbruk, pp. 28-29.

Graß, Rüdiger and Scheffer, Konrad (2003) Kombinierter Anbau von Energie- und Futterpflanzen im Rahmen eines Fruchtfolgegliedes - Beispiel Direkt- und Spätsaat von Silomais nach Wintererbsenvorfrucht. [Combined cultivation of energy- and forage crops within one crop rotation component - The example of direct and late drilling of silage maize after winter peas as a preceding crop.] In: Kauter, D.; Kämpf, A.; Claupein, W. and Diepenbrock, W. (Eds.) Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, Gesellschaft für Pflanzenbauwissenschaften - Verlag Günter Heimbach, Stuttgart, 15, Kapitel 8, pp. 106-109.

Gruber, H. (2002) Angewandte Forschung – erfolgreiche Zusammenarbeit. [Applied research - successful cooperation.] Ökologie & Landbau, 123 (3/2002), p. 15.

Gruber, Harriet and Thamm, Uwe (2006) Landessortenversuche Ökologischer Landbau 2005: Wintergetreide, Sommergetreide, Körnerleguminosen, Kartoffeln. [Results of variety-tests in Mecklenburg-Prepommerania 2005.] Sortenberichte. Landesforschungsanstalt für Landwirtschaft und Fischerei, Koordinierungstelle ökologischer Landbau.

Gruber, Harriet and Thamm, Uwe (2005) Standortspezifische Auswirkungen einer langjährigen ökologischen Bewirtschaftung auf acker- und pflanzenbauliche sowie umweltrelevante Parameter. Landesforschungsanstalt für Landwirtschaft und Fischerei Mecklenburg-Vorpommern, Koordinierungsstelle ökologischer Landbau.

Gruber, Harriet and Titze, Andreas (2007) Landessortenversuche Ökologischer Landbau 2007: Wintergetreide, Sommergetreide, Körnerleguminosen, Kartoffeln. [Results of variety-tests in Mecklenburg-Prepommerania 2007.] Sortenberichte. Landesforschungsanstalt für Landwirtschaft und Fischerei, Koordinierungstelle ökologischer Landbau.

Gruber, Harriet; Titze, Andreas and Zenk, Andrea (2009) Landessortenversuche 2008: Wintergetreide, Sommergetreide, Körnerleguminosen, Kartoffeln. Landesforschungsanstalt für Landwirtschaft und Fischerei Mecklenburg-Vorpommern, D-Gülzow, Abteilung Acker- und Pflanzenbau.

Gruber, Harriet and Zenk, Andrea (2010) Landessortenversuche Ökologischer Landbau 2009 Mecklenburg-Vorpommern - Getreide, Körnerleguminosen, Kartoffeln. Landesforschungsanstalt für Landwirtschaft und Fischerei Mecklenburg-Vorpommern, Acker- und Pflanzenbau, Fachgebiet Ökologischer Landbau.

Gruber, Harriet and Zenk, Andrea (2009) Anpassung der regionalisierten Versuchsauswertung mit überlappenden Anbaugebieten für Sortenversuche im ökologischen Landbau. Landesforschungsanstalt für Landwirtschaft und Fischerei Mecklenburg-Vorpommern, Institut für Acker- und Pflanzenbau.

Gruber, Harriet and Ziesemer, Andrea (2010) Blaue Süßlupine- wichtige Körnerleguminose im Öko-Landbau. Acker plus, 01.2010.

Hakala, Kaija; Regina, Kristiina and Kaukoranta, Timo (2005) Adaptation measures of Finnish agriculture to climate change. Paper at: Adaptation of crops and cropping systems to climate change : NJF Seminar 380, Odense, Denmark, November 7-8, 2005.

Halberg, Niels; Kristensen, Erik Steen and Refsgaard, Karen (1994) Energy use in crop production on danish mixed farms: Systems modelling of data from farm studies. Paper at: International Symposium: Systems-Oriented Reearch in Agriculture and Rural Development. Workshop no. 2 "Environment", Montpellier, France, 21.-25. November 1994. [Unpublished]

Häseli, Andreas and Daniel, Claudia (2012) Regulierung der Kirschenfliege (Rhagoletis cerasi) - Bericht 2011. Bericht FiBL. Forschungsinstitut für biologischen Landbau.

Hauggaard-Nielsen, Henrik (2003) Hvorfor dyrke blandinger? Speech at: Temarække: økologisk Planteavl, De Danske Landboforeninger, Agrogården, Ringe, Denmark, 14 Februar.

Hauggaard-Nielsen, Henrik; Jørnsgaard, Bjarne and Jensen, Erik Steen (2003) Legume-cereal intercropping as a weed management tool. In: Proceedings and presentations from 4th EWRS workshop: Crop/Weed competitive interactions, European Weed Research Society. [Unpublished]

Hesketh, Mark; Firth, Chris and Sumption, Phil (2002) The use of case studies in researching the conversion to organic farming systems. 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. 117-118.

Hodge, A; Gosling, Paul; Goodlass, G and Bending, Gary (2004) Arbuscular mycorrhizal fungi in organic systems. HRI Warwick.

Humphrys, Clay and Daniel, Claudia (2007) Mit Schlupfwespen und Gülle gegen den Rapsglanzkäfer. Schweizer Bauer, 28 July 2007, p. 17.

Jaakkola, Seija; Stoddard, Fred; Kymäläinen, Maritta; Maijala, Pekka and Viikari, Liisa (2011) Ensiling as a method to preserve energy crops and to enhance the energy yields. Food, feed, fuel and fun : Nordic light on future land use and rural development, 24 th NJF congress, Uppsala, Sweden, June 14-16, 2011.

Janovska, Dagmar and Stehno, Zdenek (2010) Produkce osiv hlavních obilnin v ekologickém zemědělství. [Seed production of mani cereals in the organic farming.] Úroda, 58 (3), pp. 36-40.

Jensen, Erik Steen (2003) Organic agriculture - the Nordic, European and global perspectives. In: Proceedings from NJF's 22nd Congress "Nordic Agriculture in Global Perspective", Turku, Finland, Tampere University Print, Tampere, Finland. [In Press]

Jensen, Erik Steen (2002) The application of ecological principle in organic crop production. Speech at: 3rd Australian Organic Agriculture Symposium, Perth, Western Australia, 12 October.

Jensen, Erik Steen (2002) Intercropping – the application of ecological principles in organic plant production. Speech at: Course in Organic farming, University of Western Australia, Perth, Australia, 8 October.

Jensen, Erik Steen (2002) Økologisk Jordbrug – Er det vejen til en bæredygtig fødevareproduktion? Speech at: Seminar: Mad til verden uden forurening, Ingeniørforeningen, København K, Denmark, 3 September.

Jensen, Erik Steen (2002) Research in organic farming and crop diversification. Speech at: Kandidat konference, KVL, September.

Jensen, Annette Nygaard; Storm, Christina; Baggesen, Dorte Lau; Forslund, Anita and Dalsgaard, Anders (2011) Contamination of lettuce with antibiotic resistant E. coli after slurry application. In: Book of Abstracts, First Int. Conference on Organic Food Quality and Health Research, Institute of Chemical Technology, Prague, Czeck Republic, p. 27.

Jonsson, Simon (2002) Crop yields in organic and conventional production – studies from the Öjebyn project. 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. 43-46.

Juroszek, Peter (2003) Publikationsliste Dr. Peter Juroszek. [List of publications.] Universität Bonn, Institut für Organischen Landbau (IOL). [Unpublished]

Jørgensen, J.R. (2001) Handels- og forbrugsmønstre i Danmark. In: Waagepetersen, J.; Petersen, J.B.; Knudsen, L.; Deneken, G. and Jørgensen, J.R. (Eds.) Produktion af kvalitetshvede i Danmark, en oversigt over problemer og muligheder. DJF rapport Markbrug, no. 53. Danish Institute of Agricultural Sciences, Department of Plant Biology, chapter 2, pp. 22-24.

Jørgensen, J.R. (2001) Kvalitet af hvede til produktion af brød og andre produkter. In: Waagepetersen, J.; Petersen, J.B.; Knudsen, L.; Deneken, G. and Jørgensen, J.R. (Eds.) Produktion af kvalitetshvede i Danmark, en oversigt over problemer og muligheder. DJF rapport Markbrug, no. 53. Danish Institute of Agricultural Sciences, Department of Plant Biology, chapter 3, pp. 25-32.

Jørgensen, J.R. (2000) Er der lighedstegn mellem proteinprocent og kvalitet af hvede til human konsum? In: Bilag til Efterårskonference 2000, p. 36.

Jørgensen, Johannes Ravn (2009) Brug af ny teknologi til kvalitetsbestemmelse af frø. Speech at: DanSeed Symposium 2009, Skælskør. [Completed]

Jørgensen, Johannes Ravn and Gislum, René (2009) Prediction of cereal feed value by near infrared spectroscopy. Poster at: NJF seminar 413, Agricultural applications of NIRS and NIT.

Jørgensen, Henry; Bach Knudsen, Knud Erik and Lauridsen, Charlotte (2011) Carbohydrate and lipid composition of vegetables, and bioavalability assessed in a rat model: Impact different cultivation systems. In: Pulkrabova, Jana; Tomaniova, Monika; Kahl, Johannes and Hajšlová, Jana (Eds.) Book of Abstracts. First International Conference on Opganic Food Quality and Health Research, ICT Prague Press, Prague, Czech Republic, p. 119.

Jørgensen, Rasmus N. (2011) Leg med store perspektiver. Land & Liv, June 2011 (25), p. 13.

Kallela, Marja and Kairikko, Hanna (2003) Ekologisk blomkål till livsmedelsindustri - lovande resultat från finskt försök. Forskningsnytt om økologisk landbruk i Norden (2), p. 8.

Kas, Martin; Matejkova, Stepanka and Divis, Jiri (2009) Effect of preceding crops on potato yield in organic and conventional farming. Journal of Agrobiology, 26 (2), pp. 61-67.

Keskitalo, Marjo; Jauhiainen, Lauri and Peltonen, Sari (2010) Crop diversification in the future cropping systems: current situation of crop rotations in Finland. In: NJF Report vol 6, no 1, Nordic Association of Agricultural Scientists, p. 110.

Khazaei, Hamid; Santanen, Arja; Stoddard, Fred and Street, Ken (2011) Variation in leaf morpho-physiological traits in a world collection of faba bean germplasm. In: Food, feed, fuel and fun : Nordic light on future land use and rural development, book of abstracts, Nordic Association of Agricultural Scientists, 7 (3), NJF Report, p. 91.

Kilcher, Lukas; Weidmann, Gilles and Garibay, Salvador V. (2007) IFOAM Training Manual: Training Manual for Organic Agriculture in the Humid Tropics. 1 edition. IFOAM Training Manual . International Federation of Organic Agriculture Movements , Bonn.

Klöble, Ulrike; Fröba, Norbert; Niemann, Henrik and Kielhorn, Arnd (2007) Precision Farming auch im Ökolandbau? [Precision farming for organic farming?] bioland - Fachmagazin für den ökologischen Landbau (09/2007), pp. 27-29.

Klöble, Ulrike and Schmidt, Rebekka (2007) Kennzahlen für die Kontrolle im ökologischen Landbau. KTBL Darmstadt.

Knudsen, Marie Trydeman; Hauggaard-Nielsen, Henrik and Jensen, Erik Steen (2003) Del og hersk. Økologisk Jordbrug, June 2003.

Knudsen, Marie Trydeman; Olesen, Jørgen E.; Hermansen, John E. and Meyer-Aurich, Andreas (2011) Livscyklusvurdering af økologiske og konventionelle planteavlssædskifter - fokus på drivhusgasemissioner. [Life cycle assessment of organic and conventional arable crop rotations - focusing on greenhouse gas emissions.] Speech at: Faglige følgegruppemøder med Fødevareministeriet, Aarhus University, 5.-6. September 2011. [Completed]

Koechling, Florianne and Willer, Helga (2012) "Pflanzen bilden Allianzen und kommunizieren untereinander". Ökologie & Landbau, 4/2012 (164), pp. 36-37.

Koistinen, Riitta (2003) Virna - a database on organic food production. Forskningsnytt om økologisk landbruk i Norden (4), p. 13.

Kolbe, Hartmut (2009) Effects of conventional and organic land use types on water protection criteria in Germany. Saechsisches Landesamt fuer Umwelt, Landwirtschaft und Geologie, D-Dresden, Abteilung Pflanzliche Erzeugung.

Kolbe, Hartmut (2004) Beiträge der konventionellen und ökologischen Landwirtschaft zur Nachhaltigkeit. [Sustainability contributions of conventional and organic agriculture.] Working paper, Fachbereich Pflanzliche Erzeugung, Referat Pflanzenbau, Sächsische Landesanstalt für Landwirtschaft. [Unpublished]

Kolbe, Hartmut (2001) Übersicht über Versuche und Entwicklungsarbeiten zur Düngung im Ökologischen Landbau in Deutschland [Chart of trials and projects on fertilization and manuring in organic agriculture in Germany]. SÖL-Berater-Rundbrief (1), pp. 27-36.

Kolbe, Dr. Hartmut (2007) Site adjusted organic matter balance method for use in arable farming systems. Speech at: Practical Solutions for Managing Optimum C and N Content in Agricultural Soils IV, Praha, June 20-22, 2007.

Kolbe, Dr. Hartmut (2006) Leistungsfähigkeit von Merkmalen der Bodenfruchtbarkeit für das Nährstoffmanagement des ökologischen Landbaus. [Reliability of soil fertility properties for use in nutrient management of organic farming.] Paper at: Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006. [Unpublished]

Kolbe, Dr. Hartmut (2006) Methode zur standortangepassten Humusbilanzierung von Ackerland im Integrierten und Ökologischen Landbau. [Site adjusted humus balance method for use in integrated and organic farming arable land.] Poster at: Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006. [Unpublished]

Kolbe, Dr. Hartmut (2006) Vergleich von Bilanzierungsmethoden für Humus an Hand langjähriger Dauerversuche. [Comparison of humus balance methods using long-term field trials.] Poster at: Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006. [Unpublished]

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]

Kolbe, Dr. Hartmut and Heinig, Caterina (2006) Entwicklung der Erträge und der Nährstoffversorgung auf dem Ökofeld in Roda (Sachsen). [Development of yields and soil nutrients on the organic experiment field in Roda (Saxony).] Poster at: Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006. [Unpublished]

Kolbe, Dr. Hartmut and Prutzer, Dipl. Ing. agr. Ina (2004) Überprüfung und Anpassung von Bilanzierungsmodellen für Humus an Hand von Langzeitversuchen des Ackerlandes. [Verification of humus balance methods using arable land long-term field trials.] Sächsische Landesanstalt für Landwirtschaft, Fachbereich Pflanzliche Erzeugung.

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.

Kontturi, Markku and Pahkala, Katri (2007) Straw biomass - potential raw material for ethanol production. In: NJF Report, Nordic Association of Agricultural Scientists, 3 (4), pp. 104-108.

Köpke, Ulrich; Cooper, Julia; Petersen, Hanne Lindhard; van der Burgt, Geert J. H. M. and Tamm, Lucius (2008) QLIF Workshop 3: Productivity of Organic and Low Input Systems (Crops). Paper at: 4th QLIF Congress in the Frame of the 2nd ISOFAR Conference, Modena, Italy, June 18-20, 2008. [Unpublished]

Kristensen, Kristian; Bigongiali, Federica and Østergård, Hanne (2008) Efficiency of incomplete split-plot designs – a compromise between traditional split-plot designs and randomised complete block design. In: Proceedings of IAMFE 2008, pp. 47-53.

Kristensen, Kristian and Ericson, Lars (2007) Relation between growth characteristics and yield of barley in different environments. In: Lammerts van Bueren, E.T.; Goldringer, I. and Østergård, H. (Eds.) Plant breeding for organic and sustainable, low-input agriculture: dealing with genotype-environment interactions, Wageningen University, p. 16.

Kristensen, Kristian and Ericson, Lars (2007) Will growth characteristics describe yield differently in different environments? In: Østergård, Hanne; Backes, Gunter and Kovacs, Geza (Eds.) Procedings of the COST SUSVAR workshop on Varietal characteristics of cereals in different growing systems with special emphasis on below ground traits, pp. 45-48.

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; Kas, Martin; Mičák, Libor; Kazda, Jan and Baranyk, Petr (2008) Technologie pro ekologickou řepku - pokusy 2006 - 2008. [Technology for organic rapeseed - trials 2006 - 2008.] In: Škeřík, Josef (Ed.) 25. vyhodnocovací seminář Systém výroby řepky, Systém výroby slunečnice, 25 (1), pp. 319-327.

Kuchtová, Perla and Pšenička, Petr (2007) Pokus s pěstováním máku na ekologické farmě v Budyni nad Ohří. [Trials at cultivation of poppy on organic farm in Budyne nad Ohri.] In: Sdružení český mák informuje, 6. makový občasník, Česká zemědělská univerzita v Praze (ČZU), Praha, 6 (1), pp. 52-55.

Laber, Hermann (2009) Relativ wenig N in Ernterückständen von Öko-Erbsen; K- und Mg-Gehalte in Marktware normal, P über den Vergleichswerten. [N-content in harvest-residues of organically grown vining peas strikingly low; K- and Mg-concentrations of the peas normal, P always higher than reference values.] Sächsisches Landesamt für Umwelt, Landwirtschaft und Geologie, Abteilung Gartenbau.

Landau, Bettina (2010) Differenzierende Methoden für die Unterscheidung zwischen Bio und Konventionell. Paper at: BioFach 2010, Deutschland, Nürnberg, 17. – 20.02.2010. [Completed]

Leisen, Edmund (2003) Veröffentlichungen zum ökologischen Landbau 1995 – 2003. [Publications on organic agriculture 1995 - 2003.] Working paper, Leitbetriebe Ökologischer Landbau NRW, Landwirtschaftskammer Westfalen-Lippe. [Unpublished]

Lizarazo, Clara and Stoddard, Fred (2011) Lentil: a new crop in Finland. Food, feed, fuel and fun : Nordic light on future land use and rural development, 24 th NJF congress, Uppsala, Sweden, June 14-16, 2011.

Lizarazo, Clara and Stoddard, Frederick (2011) Lentil - a new crop for Finland. In: Food, feed, fuel and fun : Nordic light on future land use and rural development, book of abstracts, 7 (3), NJF Report, p. 87.

Loges, Dr. Ralf and Henriksen, John (2006) Plants for health - primary production of plants containing bioactive compounds that hold a preventive effect towards diabetes II. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Madsen, Kathrine H. (2012) Økologisk dyrkning. [Organic farming.] In: Petersen, Jon B. (Ed.) Oversigt over landsforsøgene 2012. 2012 edition. Oversigt over landsforsøgene, no. 2012. Videncentret for Landbrug, Oversigt over landsforsøgene, pp. 307-330.

Madsen, Kathrine H. (2012) Vælg vårbygsorter med god ukrudtskonkurrence i økologisk jordbrug. Mark, 1 November 2012, 11, pp. 30-31.

Madsen, Kathrine.H (2012) Foreløbige resultater af efterafgrødeforsøg i økologiske markforsøg 2011. [Preliminary results, field experiments with organic catch crops 2011.] Landbrugsinfo, 29 October 2012, .

Marshall, Athole and McCalman, Heather (2004) Improving the Availability of Organic Forage Seed in Wales. Organic Centre Wales, University of Wales, Aberystwyth and IGER, Aberystwyth.

Melander, Bo; Ravnskov, Sabine and Kristensen, Jens Kristian (2012) Skru bare ned for varmen. Økologi & Erhverv, 4 May 2012, p. 16.

Mikkola, Minna and Risku-Norja, Helmi (2008) Institutional consumers' views of GHG emission reduction by optional milk systems within sustainability frame. Paper at: Empowerment of the rural actors: a renewal of the farming systems perspective : 8th European IFSA symposium, Clermont Ferrand, France, 6-10 July 2008.

Moudry, Jan (Jr.); Sramek, J.; Konvalina, P.; Moudry, J. and Kopta, D. (2010) EFFICIENCY OF PRODUCTION ON ARABLE LAND IN ORGANIC AND CONVENTIONAL FARMING. LUCRĂRI ŞTIINŢIFICE, V (XI), pp. 1-2.

Munkholm, L.J. and Schjønning, P. (2003) Mechanical subsoiling: Mitigation of recompaction by light traffic and on-land ploughing. In: Proceedings, 16th International Conference of the International Soil Tillage Research Organization (CD-ROM).

Munkholm, L.J.; Schjønning, P. and Rasmussen, K.J. (1998) Non-inverting soil tillage as a means of optimising soil tilth. [Ikke-vendende jordbearbejdning til sikring af en bekvem jord.] In: Børresen, T. (Ed.) NJF-UTREDNING/RAPPORT, 124, pp. 26-33.

Muriuki, Anne; Musyoka, Martha; Fließbach, Andreas and Forster, Dionys (2012) Resilience of Organic versus Conventional Farming Systems in Tropical Africa: The Kenyan Experience. In: Tielkes, E. (Ed.) Tropentag 2012 - Resilience of agricultural systems against crises - Book of abstracts, CUVILLIER VERLAG, Göttingen, Germany, p. 180.

Mustonen, Leo (2006) Effects of pre-sprouting and nitrogen fertilization on the yield of table potatoes. In: NJF Report, Nordic Association of Agricultural Scientists, 2 (1), NJF Report, p. 46.

Muuttomaa, Elina (2004) Odling av ekologisk humle i Finland. Forskningsnytt om økologisk landbruk i Norden (1), pp. 26-27.

Nemecek, T; Dubois, D; Huguenin-Elie, O and Gaillard, G (2006) Life cycle assessment of Swiss organic farming systems. 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. 15-18.

Neumann, Dr. Helge; Bisschop-Larsen, Leif; Loges, Dr. Ralf and Taube, Prof. Dr. Friedhelm (2006) Impact of organic agriculture on diversity and abundance of farmland birds in an arable landscape with hedges. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Nielsen, Bent J. (2007) Resistens mod stinkbrand (Tilletia tritici) i hvede og triticale. Resultater af markforsøg 2007. [Resistance against common bunt (Tilletia tritici) in winter and spring types of wheat and triticale. Results of field trials 2007.] Sortsforsøg 2007, p. 53.

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.

Niemeläinen, Oiva; Jauhiainen, Lauri; Kontturi, Markku; Nissinen, Oiva; Vuorinen, Martti and Niskanen, Markku (2007) Undersown catch crops as a source of biomass for energy. In: NJF Report, Nordic Association of Agricultural Scientists, 3 (4), pp. 109-110.

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.

Nykänen, Arja; Hakala, Kaija; Halinen, Arja; Hannukkala, Asko; Keskitalo, Marjo; Kirkkari, Anna-Maija; Palojärvi, Ansa; Tolonen, Kaisa and Tontti, Tiina (2005) Plant production and soil science research under research program for organic food and farming in Finland. MTT Agrifood Research Finland, Ecological Production. [Unpublished]

Nykänen, Arja and Järvenpää, Markku (2004) Jord- och skogsbruksministeriets (MMM) program för forskning för ekologisk produktion 2003-2006. Paper at: "Uppdatera dina kunskaper inom ekologin": ekoseminar, S:t Michel, Finland, 28.7.2004.

Olesen, Jørgen E. (2004) Sommer, udlæg og grøngødning. [Summer, undersown crops and green manure crops.] Økologisk Jordbrug, 24 (315), p. 6.

Paffrath, Andreas and Stumm, Christoph (2008) Ertrags- und Qualitätssicherung im ökologischen Kartoffelbau: Vorkeimung, Stickstoffversorgung, Kupferbehandlung. Informationen für Beratung und Praxis. Institut für Organischen Landbau der Universität Bonn, D-Bonn, Landwirtschaftskammer Nordrhein-Westfalen, D-Köln-Auweiler.

Paulsen, Dr. Hans Marten (2003) Fruchtfolgegestaltung im Ökobetrieb zur Erlangung einer Treibstoffautarkie. [Crop rotations to cover the fuel demand of organic farms.] Paper at: Dezentrale Pflanzenölnutzung. 7.Tagung Erneuerbare Energien in der Landwirtschaft, Veranstalter: Bundschuh Biogas-Gruppe e.V., Landesgewerbeamt Baden-Württemberg, Bund der Landjugend Württemberg-Hohenzollern, Biogas-Förderverein Schwäbischer Wald e.V, Aulendorf, Baden-Württemberg, 28. - 29.11.2003.

Paulsen, Hans-Marten; Xiaming, Wei; Sun, Yongming; Rahmann, Gerold and Böhm, Herwart (2009) Effect of false flax oilcake in thermophilic biogas production. In: Rahmann, Gerold (Ed.) Ressortforschung für den ökologischen Landbau 2008. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei (vTI), Braunschweig, pp. 47-60.

Paulsen, Hans Marten (2011) Bodenfruchtbarkeit im biologischen Landbau nach Hans-Peter Rusch. [Soil fertility in organic farming systems according to Hans-Peter Rusch.] In: Zusammenfassung der Tagungsbeiträge BIO AUSTRIA Bauerntage 2011, Bio Austria, A-Linz, pp. 11-12.

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.

Peltonen-Sainio, Pirjo and Hakala, Kaija (2008) Climate change and Nordic crop production. In: NJF Report, Nordic Association of Agricultural Scientists, 4 (7), NJF Report, pp. 93-94.

Pommer, Günther (2003) Veröffentlichungen von Dr. Günther Pommer zum ökologischen Landbau seit 2000. [List of publications of Dr. Guenther Pommer on organic agriculture since 2000.] Working paper, Institut für Agrarökologie, Ökologischen Landbau und Bodenschutz, Bayerische Landesanstalt für Landwirtschaft. [Unpublished]

Rahmann, Gerold (2009) Ressortforschung für den Ökologischen Landbau 2008. [Governmental Research for Organic Farming.] Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei (vTI), Braunschweig.

Rahmann, Gerold (2006) Jahresbericht 2006 des Instituts für ökologischen Landbau der Bundesforschungsanstalt für Landwirtschaft (FAL). [Annual report 2006 of the Federal Institute of Organic Farming of the German Agriculture Research Centre (FAL).] Bundesforschungsanstalt für Landwirtschaft (FAL), Institut für ökologischen Landbau.

Rasmussen, I. (2004) Tema-artikler om økologisk forskning. [Thematic articles on organic farming research.] Økologisk Jordbrug, February 2004, 24 (307), p. 6.

Rasmussen, I. (2004) Temasider om forskning i økologisk jordbrug. [Thematic webpages on research in organic agriculture.] FØJOenyt (1).

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. (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. [Unpublished]

Rinne, Marketta; Nykänen, Arja; Nyholm, Laura; Hellämäki, Maria and Nousiainen, Juha (2004) Välj skördetidpunkten av rödklöver noggrant! Paper at: "Uppdatera dina kunskaper inom ekologin" : ekoseminar i S:t Michel 28.7.2004.

Roderick, Stephen and Burke, Jean (2003) Organic Farming in Cornwall: Results of the 2002 Farmer Survey. Duchy College, Organic Studies Centre.

Rodrigues de Almeida, Maria Valdenira; Senna de Oliveira, Teogenes and Esmeraldo BezerraI, Antônio Marcos (2009) Biodiversidade em sistemas agroecológicos no município de Choró, CE, Brasil. [Biodiversity in agroecological systems in Choró-CE, Brazil.] Ciência Rural, 39 (4), pp. 1080-1087.

Rohde, Benjamin; Langer, Vibeke and Hansen, Lars Monrad (2000) Økologisk hvidkløver. Hvordan kan det lade sig gøre? [Organic white clover seeds. How is it possible?] Dansk Frøavl, 2000 (9), pp. 148-149.

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.

Saikkonen, Kari (2009) Asexual grass endophyte symbiosis - mutual exploitation or reciprocal cooperation? Poster at: The 12th congress of the European Society for Evolutionary Biology, Turin, Italy, August 24-29, 2009.

Salminen, Metti (1999) Ekologisk odling och lin - ett nytt utvecklingsprojekt. Forskningsnytt om økologisk landbruk i Norden (1), p. 13.

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.

Santanen, Arja; Kenedy, Epie; Mäkelä, Pirjo and Stoddard, Frederick (2010) Evaluation of maize and hemp cultivars as bioenergy crop. In: Abstracts, University of Eastern Finland, Publications of the University of Eastern Finland. Reports and Studies in Forestry and Natural Sciences, no. 1, p. 119.

Schäfer, Dr. Winfried (2003) Gantry technology in organic crop production. In: Niemeläinen, Oiva and Topi-Helmi, Mari (Eds.) Proceedings of the NJF's 22nd Congress "Nordic Agriculture in Global Perspective", MTT Agrifood Research Finland and NJF, p. 212.

Schjønning, P.; Munkholm, L.J. and Elmholt, S. (2004) Soil quality in organic farming - effects of crop rotation, animal manure and soil compaction. Poster at: EUROSOIL 2004, Freiburg, Germany, 6-10. September 2004.

Schjønning, P.; Munkholm, L.J. and Elmholt, S. (2003) Jordkvalitet og dyrkningsmetoder. [Soil quality and management.] In: Holmstrup, M. (Ed.) Økologisk landbrug og naturen - gør økologisk landbrug en forskel for natur og miljø?. Miljøbiblioteket, no. 1. Gads Forlag, chapter 1, pp. 9-19.

Schjønning, P.; Munkholm, L.J.; Elmholt, S.; Debosz, K.; Mikkelsen, G.H. and Trautner, A. (2000) Den danske dyrkningsjords tilstand og kvalitet - konsekvenser af trafik og jordbearbejdning. [The quality of Danish agricultural soils - impact of traffic and tillage.] In: Tidsskrift for Landøkonomi, Landhusholdningsselskabet, 4, pp. 293-300. [Unpublished]

Schmidt, Harald (2003) Viehloser Ackerbau im ökologischen Landbau - Evaluierung des derzeitigen Erkenntnisstandes anhand von Betriebsbeispielen und Expertenbefragungen. [Arable Organic Farming - Evaluation of the present state of knowledge on the basis of case studies and expert surveys.] Universität Gießen, Professur für Organischen Landbau.

Schmutz, Res (2005) Das gilt neu im Biolandbau 2006 (= Sonderbeilage bioaktuell). [What are the new requirements for Swiss organic farmers?] Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Schmutz, Res (2005) Was gilt neu im Biolandbau? (= Sonderbeilage bioaktuell). [What are the new requirements for Swiss organic farmers ?] Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Schmutz, Dr Ulrich; Firth, Mr Chris; Lewis, Mr Kevin and Lillywhite, Mr Robert (2008) The ecological footprint method on a farm level – a case study on a UK organic farm with parallel cropping. Working paper, HRDA Garden Organic. [Unpublished]

Seppänen, L. and Koskimies, H. (2002) Farming across the years: temporal and spatial dimensions of learning organic farming. Paper at: Farming and rural systems research and extension - local identities and globalisation : 4th European IFSA symposium, Florence, Italy.

Seppänen, Laura (2004) How to find and understand development problems and learning challenges in organic vegetable farming? Forskningsnytt om økologisk landbruk i Norden (2), pp. 22-23.

Seppänen, Laura (2000) Activity theoretical view on crop rotation planning in organic vegetable farming. Paper at: European farming and rural systems research and extension into the next millenium: Environmental, agricultural and socio-economic issues : European IFSA symposium, Volos, Greece, 3-7 April, 2000.

Seppänen, Mervi; Kontturi, Juha and Hartikainen, Helinä (2010) Biofortification of food chain with selenium. Paper at: Plant breeding and management for human nutrition - How we can produce more healthful crops and food products? NJF seminar 419, Forssa, Finland, 10-11 June 2010.

Seuri, Pentti (2005) Evaluation of nitrogen utilization by means of the concept of primary nutrient efficiency. In: Granstedt, Artur; Thomsson, Olof and Schneider, Thomas (Eds.) Environmental impacts of eco-local food systems - final report from BERAS work package 2. Ekologiskt lantbruk, no. 46. Sveriges lantbruksuniversitet, Centrum för uthålligt lantbruk, pp. 36-42.

Siebrecht, Norman; Kainz, Maximilian and Hülsbergen, Kurt-Jürgen (2009) Anpassung bestehender Methoden zur Abschätzung der Bodenerosion an die Bedingungen des Ökologischen Landbaus. [Adapting methods for assessment of soil erosion to the conditions of organic farming.] Technische Universität München, Lehrstuhl für Ökologischen Landbau und Pflanzenbausysteme.

Sigsgaard, Lene (2012) Äppelträffen 2012 - SLU. Speech at:

Stoddard, Fred; Helenius, Juha; Mäkelä, Pirjo; Niemi, Elisa; Seppänen, Mervi and Turakainen, Marja (2007) The role of legumes in bioenergy poduction. In: NJF Report, Nordic Association of Agricultural Scientists, 3 (4), pp. 26-27.

Stoddard, Fred; Nykänen, Arja and Lizarazo, Clara (2010) Fitting legumes into an established farming system. Lecture at: 5th International food legumes research conference (IFLRC V) & 7th European conference on grain legumes (AEP VII), Antalya, April 26-30, 2010.

Strotdrees, Steffi; Strotdrees, Ludger; Braun, Sepp and Rahmann, Gerold (2011) Ökolandbau 3.0? [Organic Farming 3.0?] In: Rahmann, Gerold and Schumacher, Ulrich (Eds.) Praxis trifft Forschung - Neues aus dem Ökologischen Ackerbau und der Ökologischen Tierhaltung 2011. Landbauforschung, no. Sonderheft 354. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei, D-Braunschweig, pp. 5-8.

Stumm, Christoph and Köpke, Ulrich (2008) Untersaaten in Kartoffeln: Reduzierung der Spätverunkrautung, Minderung hoher Restnitratmengen. Informationen für Beratung und Praxis. Institut für Organischen Landbau der Universität Bonn, D-Bonn, Landwirtschaftskammer Nordrhein-Westfalen, D-Köln-Auweiler.

Sumption, Phil (2004) Conversion to Organic Field Vegetable Production (Phase 2). Henry Doubleday Research Association.

Suojala, Terhi; Kallela, Marja; Nissinen, Anne and Vanhala, Petri (2001) Ekogrönsaker för industrins behov med stöd av forskningen. Forskningsnytt om økologisk landbruk i Norden (3), pp. 12-13.

Surböck, A.; Ledermüller, J.; Schiessendoppler, E.; Friedel, J.K. and Freyer, B. (2004) Auswirkungen unterschiedlicher Vorfruchtkombinationen aus Haupt- und Zwischenfrucht auf Ertrag und Auftreten von Schaderregern im ökologischen Kartoffelbau. In: Mitt. Ges. Pflanzenbauwiss., Ges. Pflanzenbauwissenschaften, 16, pp. 43-44.

Sørensen, Peter; Nielsen, Erling and Olesen, Jørgen E. (2012) Udbytter i langvarige økologiske planteavlssædskifter. ICROFS news, 2012 (1/2012), pp. 6-7.

Taylor, Dick; Younie, David; Coutts, Michael; Matheson, Stella and Mayer, Claus (2002) Experiences with designing and managing organic rotation trials. 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. 37-42.

Thomsen, I.K.; Carcea, M. and Narducci, V. (2010) Vinterhvede og vårhvede - efterafgrøder påvirkede udbyttet men ikke kvaliteten. ICROFS nyt, December 2010, 4, pp. 3-4.

Tomasek, Jaroslav and Dvorak, Petr (2009) Alternative protection of potatoes in organic farming. In: Bioacademy 2009 -Proceedings, pp. 42-44.

Tomasek, Jaroslav and Dvorak, Petr (2009) Alternativní ochrana brambor v systému ekologického zemědělství. [Alternative Protection of Potatoes in Organic Farming.] Úroda : časopis pro rostlinnou produkci, 12, pp. 164-168.

Tomasek, Jaroslav; Dvorak, Petr and Hlavová, Andrea (2011) Vliv ošetření na produkci sadby v ekologickém zemědělství. [Effect of Treatment on Seed Production in Organic Farming.] In: Agricultura - Scientia - Prosperitas: Seed and Seedlings, X. Scientific and technical seminar, pp. 139-143.

Tomasek, Jaroslav; Dvorak, Petr and Hlavová, Andrea (2010) Preparatoirs for potatoes in organic farming. In: 45th Croatian and 5th International Symposium on Agriculture, pp. 142-146.

Topp, Cairistiona F E; Doyle, Chris J and Watson, Christine A (2002) A framework for assessing crop production from 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. 33-36.

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.

Tuulos, Antti; Stoddard, Frederick ; Yli-Halla, Markku and Mäkelä, Pirjo (2011) Winter turnip rape: a potential N catch crop. In: Food, feed, fuel and fuel : Nordic light on future land use and rural development, book of abstracts, Nordic Association of Agricultural Scientists, 7 (3), NJF Report, p. 207.

Unspecified, (2003) Provision of information on organic soft fruit production OF0306. Henry Doubleday Research Association.

Urban, Jiri; Merta, Vlastimil; Plisek, Bedrich; Moudry, Jan; Vogtmann, Hartmut; Tabach, Arnost; Kvapilik, Jindrich and Pavelkova, Jirina (1994) Alternativní zemědělství - informační bulletin č.10. [Alternative agriculture - information bulletin No.10.] Alternativní zemědělství, 1 August 1994 (1), pp. 1-31.

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