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Subject Area: Soil


Number of eprints: 150.

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.

{PROJECT} Improving quality and safety and reduction of costs in the European organic and low input supply chain (QUALITYLOWINPUTFOOD - QLIF) . Runs 01 January 2004 - 31 December 2008. Project leader(s): Leifert, Carlo and Niggli, Urs, University of Newcastle upon Tyne, UK, and Research Institute of Organic Agriculture FiBL, Switzerland. More information online at <http://www.qlif.org/>.

Schjønning, P.; Elmholt, S. and Christensen, B.T., Eds. (2004) Managing Soil Quality: Challenges in Modern Agriculture. CABI Publishing, Wallingford, UK.**

Rahmann, Gerold and van Elsen, Thomas, Eds. (2004) Naturschutz als Aufgabe des Ökologischen Landbaus [Conservation as a responsibility of organic agriculture]. Proceedings of Fachtagung "Naturschutz als Aufgabe des Ökologischen Landbaus", Witzenhausen, 16.10.2003 - 17.10.2003. Fachgebiet Ökologischer Land- und Pflanzenbau (Uni Kassel), Institut für ökologischen Landbau der FAL, Naturschutzbund Deutschland, Bundesamt für Naturschutz.

Rahmann, Gerold and van Elsen, Thomas, Eds. (2004) Naturschutz als Aufgabe des Ökologischen Landbaus [Conservation as a responsibility of organic agriculture]. Proceedings of Fachtagung "Naturschutz als Aufgabe des Ökologischen Landbaus", Witzenhausen, 16.10.2003 - 17.10.2003. Sonderheft Landbauforschung Völkenrode no. SH-Nr. 272. Bundesforschungsanstalt für Landwirtschaft (FAL).

Alrøe, Hugo Fjelsted and Andreasen, Claus Bo, Eds. (1999) Natur, miljø og ressourcer i økologisk jordbrug. FØJO-rapport no. 3, Forskningscenter for Økologisk Jordbrug.

{PROGRAMME PART} ADAR: Soil. Runs 01 January 2005 - 31 December 2007. Programme leader(s): Gautronneau, Yvan.

{PROJECT} Compost and soil fertility: Auswirkungen von Komposten und von Gärgut auf die Umwelt, Bodenfruchtbarkeit, sowie die Pflanzengesundheit. [Effects of Composts and Digestate on the Environment, Soil Fertility and Plant Health ]. Runs 01 January 2003 - 31 December 2006. Project leader(s): Fuchs, Jacques, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/forschung/pflanzenschutz-krankheiten/boden-pflanzenkrankheiten/kompost-pflanzengesundheit.php>.

{PROJECT} Beitrag der arbuskulären Mykorrhiza (AM) im ökologischen Landbau zur Förderung der Bodenfruchtbarkeit unter der Berücksichtigung verschiedener acker- und pflanzenbaulicher Maßnahmen und der Dauer der ökologischen Bewirtschaftung [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]. Runs 01 May 1999 - 31 August 2002. Project leader(s): Freyer, Dr. Bernhard, Department für Nachhaltige Agrarsysteme BOKU Wien. More information online at <http://bokudok.boku.ac.at/bokudok/search_project.show_project?project_id_in=3513>.

{FACILITY} Bewegliches Glashaus im Rahmen der Versuchslandwirtschaft Gross-Enzersdorf [Movable greenhouse at the experimental farm Gross-Enzersdorf]. More information online at <http://www.nas.boku.ac.at/manfred-gollner.html>.

{PROJECT} Biosicherheit Bodenökologie (GVO): Bewertungskonzept und Methodenempfehlungen zur Abschätzung von Risiken von GVO und andern biologischen Belastungen auf das Ökosystem des Bodens [Concept and methods for the assessment of non target effects of GMO and other biological threats on the soil ecosystem ]. Runs 01 December 2004 - 30 June 2007. Project leader(s): Mäder, Paul, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/forschung/anbautechnik-einjaehrig/bodenfruchtbarkeit/index.php>.

{PROJECT} Organochlorbelastete Böden: Bewirtschaftung von organochlorbelasteten Böden [Safe food production on soils contaminated with organochlorine pesticides]. Runs 01 June 2005 - 30 September 2008. Project leader(s): Wyss, Gabriela and Mäder, Paul, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick.

{PROJECT} Rheinau Bodenentwicklung: Bodenentwicklung in der Umstellung auf biologisch-dynamische Landwirtschaft, Rheinau [Development of soil during the conversion to biodynamic farming, Rheinau]. Runs 01 March 1999 - 31 December 2011. Project leader(s): Mäder, Paul, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/forschung/anbautechnik-einjaehrig/bio-dyn/praeparateversuch.php>.

{FACILITY} Rheinau Bodenentwicklung: Bodenentwicklung in der Umstellung auf biologisch-dynamische Landwirtschaft, Rheinau [Long-term soil monitoring, Rheinau]. More information online at <http://www.fibl.org/forschung/anbautechnik-einjaehrig/bio-dyn/>.

{PROGRAMME PART} DARCOF II: Cluster: Soil. Runs 01 January 2000 - 31 December 2005. Programme leader(s): Kristensen, Erik Steen. More information online at <http://www.foejo.dk/foejo/darcof/research/darcofii/index.html>.

{PROJECT} Compost and plant disease: Compost de qualité - une solution durable pour deux différents problèmes importants [Quality compost: a durable solution for two different problems ]. Runs 01 January 2003 - 31 December 2005. Project leader(s): Fuchs, Jacques, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/forschung/pflanzenschutz-krankheiten/boden-pflanzenkrankheiten/index.php>.

{FACILITY} DOC/TNb Analysegeräte an der Universität für Bodenkultur [DOC/TNb Analyser at the University for Natural Ressources and Applied Life Sciences ]. More information online at <http://www.nas.boku.ac.at/juergen-friedel.html?&L=0>.

{PROJECT} DOK: DOK-Versuch (Langzeituntersuchung zu biologisch-dynamischen, organisch-biologischen und konventionellen Landbausystemen) [DOK Trial (long-term trial comparing bio-dynamic, organic, conventional)]. Runs 01 March 1978 - 31 December 2005. Project leader(s): Mäder, Paul and Fliessbach, Andreas, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/english/research/annual-crops/dok/index.php>.

{PROJECT} Präparateversuch Frick: Einfluss von biologisch-dynamischen Präparaten, Düngung und Bodenbearbeitung auf Bodenfruchtbarkeit und Ertrag [Effects of biodynamic preparations, fertilisation and reduced tillage on crop yield and soil fertility]. Runs 01 October 2002 - 30 September 2011. Project leader(s): Berner, Alfred and Mäder, Paul, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/forschung/anbautechnik-einjaehrig/bio-dyn/praeparateversuch.php>.

{PROGRAMME PART} Formas II: Ekologisk jordbruks- och trädgårdsproduktion, Formasprogrammet 2004-2007 - Markvetenskap [Organic agricultural and horticultural production, Formas programme 2004-2007 - Soil]. Runs 01 July 2004 - 31 December 2007. More information online at <http://www.cul.slu.se/forskning/programoproj/formasprog.html>.

{PROJECT} Entwicklung von Kriterien und Beurteilungsverfahren für die Herstellung und den Einsatz von Bio-Substraten für die Jungpflanzenanzucht im ökologischen Gemüseanbau unter besonderer Berücksichtigung der Weiterentwicklung der VO (EWG) 2092/91 [Development of criteria and methods for assessing the production and use of cultivation substrates for organic seedling production with particular consideration of the fuirther development of regulation (EWG) 2092/91]. Runs 01 October 2002 - 31 December 2003. Project leader(s): König, Dr. Uli Johannes, Institut für biologisch-dynamische Forschung. More information online at <http://www.bundesprogramm-oekolandbau.de/projekt_02oe200.html>.

{FACILITY} Feldversuchsstationen zum Ökologischen Landbau der Sächsischen Landesanstalt für Landwirtschaft [Experimental stations for Organic Agriculture by the Saxon State Institute for Agriculture ]. More information online at <http://www.landwirtschaft.sachsen.de/de/wu/Landwirtschaft/lfl/inhalt/index.html>.

{PROJECT} Flächendeckende Umstellung auf biologischen Landbau. Runs 01 January 2000 - 31 March 2002. Project leader(s): Freyer, Dr. Bernhard, Department für Nachhaltige Agrarsysteme BOKU Wien. More information online at <http://bokudok.boku.ac.at/bokudok/search_project.show_project?project_id_in=3171>.

{FACILITY} Forschungsstation Lambach - Stadl-Paura [Research station Lambach – Stadl-Paura]. More information online at <http://www.gumpenstein.at/index.php>.

{PROJECT} Funktionelle und betriebstechnische Parameter für eine tiergerechte Melktechnik [Functional and organisational parameters for an animal-friendly milking technique]. Runs 11 November 2003 - 31 December 2007. Project leader(s): Nosal, Dusan, Agroscope FAT Taenikon, Swiss Federal Research Station for Agricultural Economics and Engineering, Taenikon, CH-8356 Ettenhausen. More information online at <http://www.aramis-research.ch/d/16063.html?config=htdig.d&method=and&words=04.42.02.05&keywords=&matchesperpage=10&search_algorithm=exact%3A1%20substring%3A0.75%20accents%3A0.5&fostvalue=%28alle%29&nabsvalue=%28alle%29>.

{PROGRAMME} DARCOF II: Increased production and closer relationships between organic and inherent qualities of organic food. Runs 01 January 2000 - 31 December 2005. Programme leader(s): Kristensen, Head of centre Erik Steen. More information online at <http://www.darcof.dk/research/darcofii/index.html>.

{PROJECT} Kohlenstoffflüsse und mikrobielle Diversität [Soil carbon fluxes and microbial diversity]. Runs 31 January 1995 - 31 March 2006. Project leader(s): Fliessbach, Andreas, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/forschung/anbautechnik-einjaehrig/bodenfruchtbarkeit/index.php>.

{PROJECT} Kolbalanser i det ekologiska lantbruket [Carbon balances in organic agriculture]. Runs 01 January 2002 - 31 December 2004. Project leader(s): Kätter, Thomas, Swedish University of Agricultural Sciences, SLU.

{FACILITY} Labor im Rahmen der Versuchslandwirtschaft Gross-Enzersdorf [Laboratory on experimental farm Gross-Enzersdorf]. More information online at <http://www.nas.boku.ac.at/juergen-friedel.html?&L=0>.

{FACILITY} MUBIL Rutzendorf: Langzeitmonitoring zur Entwicklung des biologischen Landbaus auf den Feldern der Bundesversuchswirtschaften GmbH in Rutzendorf [Long-term crop experiments concerning the development of organic farming on fields of the Bundesversuchswirtschaften GmbH Rutzendorf]. More information online at <http://www.nas.boku.ac.at/H933_person.html?person_id=5337&lang=de&L=0>.

{FACILITY} Jyndevad: Long term crop rotation trials at Jyndevad research station. More information online at <http://www.darcof.dk/research/darcofii/iv2.html>.

{PROJECT} MUBIL II: Monitoring der Auswirkungen einer Umstellung auf den biologischen Landbau [MUBIL II: Monitoring the effects of conversion to organic farming]. Runs 01 January 2006 - 31 March 2009. Project leader(s): Freyer, Univ. Prof. Dr. Bernhard, Universität für Bodenkultur (BOKU).

{PROJECT} MUBIL Rutzendorf: Monitoring der Umstellung auf den biologischen Landbau (MUBIL) [Monitoring the conversion on Organic Farming]. Runs 01 January 2003 - 31 December 2005. Project leader(s): Freyer, Dr. Bernhard, Universität für Bodenkultur (BOKU). More information online at <http://bokudok.boku.ac.at/bokudok/search_project.show_project?project_id_in=4359>.

{PROJECT} Monitoring von Bodenkennwerten in der Umstellung auf Ökologischen Landbau im Trockengebiet Ostösterreichs. Runs 01 December 1999 - 31 August 2000. Project leader(s): Freyer, Dr Bernhard, Department für Nachhaltige Agrarsysteme BOKU Wien. More information online at <http://bokudok.boku.ac.at/bokudok/search_project.show_project?project_id_in=3414>.

{FACILITY} KARILA: Organic fields of MTT Agrifood Research Finland Karila [MTT Karilan luomupellot].

{FACILITY} PARTALA: Organic fields of MTT Agrifood Research Finland Partala [MTT Partalan luomupellot].

{PROGRAMME PART} Luomuohjelma: Research Program for Organic Food and Farming in Finland [Luomututkimusohjelma 2003-2005]. Runs 01 January 2003 - 31 December 2004. Programme leader(s): Jaervenpaeae, Markku and Nykaenen, Arja. More information online at <http://www.agronet.fi/luotu/eng/projects.htm>.

{FACILITY} SAC: Scottish Agricultural College (SAC): Laboratory. More information online at <http://www.sac.ac.uk>.

{PROGRAMME} Ekoforsk: SLU:s program för fältforskning inom ekologiskt lantbruk, Ekoforsk [SLUs programme for field research projects within organic production, Ekoforsk]. Runs 01 January 2002 - 31 December 2004. More information online at <http://www.evp.slu.se/ekoforsk/>.

{FACILITY} KOURLA: Stockless organic farm [Karjaton luomutila].

{PROJECT} Transfervorbereitende Evaluation und Kombination von Praxiserfahrungen und Forschungsergebnissen zu Konzepten reduzierter Bodenbearbeitung im Ökologischen Landbau. Runs 01 June 2007 - 31 October 2009. Project leader(s): Schmidt, Dr Harald, Stiftung Ökologie und Landbau. More information online at <http://www.soel.de/projekte/reduzierte-bodenbearbeitung.html>.

{FACILITY} University of Newcastle: Laboratory. More information online at <http://www.ncl.ac.uk/tcoa>.

{FACILITY} Versuchsflaechen fuer den Oekologischen Landbau im Rahmen der Versuchslandwirtschaft Gross-Enzersdorf [Organic experimental fields on experimental farm Gross-Enzersdorf]. More information online at <http://www.nas.boku.ac.at/juergen-friedel.html?&L=0>.

{FACILITY} Versuchslandwirtschaft der Bundesanstalt für alpenländische Landwirtschaft "Moarhof" [Experimental farm of the Federal Research Institute for alpine Regions "Moarhof"]. More information online at <http://www.gumpenstein.at/index.php>.

Andreasen, Claus Bo (1. November 2004) QLIF news: Research in the European organic and low input food supply chain. Online at <http://www.qlif.org/qlifnews/nov04/index.html>. 1. November 2004

Auerswald, Karl; Kainz, Max and Fiener, Peter (2003) Soil erosion potential of organic versus conventional farming evaluated by USLE modelling of cropping statistics for agricultural districts in Bavaria . Soil Use and Mangemement 19:pp. 305-311.

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).]. Master thesis, Organic Farming, IAMB Mediterranean Agronomic Institute of Bari. Published in Collection Master of Science IAMB-CIHEAM (International Centre for advanced Mediterranean agronomic studies) no. 406.

Ball, Bruce; Scott, Albert; Mc Taggart, Iain P and Watson, Chistine A (2002) Greenhouse gas emissions from soils under organic management. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 243-246. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Berntsen, J. and Petersen, B.M. (2005) Simulating trends in crop yield and soil carbon in a long-term experiment – effects of rising CO2, N deposition and improved cultivation. [preprint]**

Berntsen, J.; Petersen, B.M.; Kristensen, I.S. and Olesen, J.E. (2004) Nitratudvaskning fra økologiske og konventionelle planteavlsbedrifter - simuleringer med FASSET bedriftsmodellen. Intern rapport no. 56, Forskningscenter for Økologisk Jordbrug (FØJO).*

Berntsen, Jørgen; Petersen, B.M.; Pedersen, A. and Jensen, L.S. (2003) Simulating leaching losses following incorporation of grass and grass-clover leys. DARCOFenews(4). Online at <http://www.darcof.dk/enews/dec03/biomod.html>

Beste, Andrea (2002) Das Problem mit dem Wasser ist ein Bodenproblem [The water problem is a soil problem]. Ökologie & Landbau 124(4/2002):pp. 24-26.

Beste, Andrea; Hampl, Ulrich and Kussel, Norbert (2001) Bodenschutz in der Landwirtschaft: Einfache Bodenbeurteilung für Praxis, Beratung und Forschung [Soil conservation in agriculture: Simple soil evaluation for practice, extension and research]. Ökologische Konzepte 101. Stiftung Ökologie und Landbau, Bad Dürkheim.

Brock, Dipl.geogr. Christopher and Leithold, Prof.Dr. Günter (2006) Balancing soil organic matter in organic agriculture - a theoretical approach. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Bruun, Sander and Jensen, Lars Stoumann (2004) Simulations of the effects of application of composted and anaerobically digested municipal waste on leaching of nitrogen, denitrification and soil C storage with the agroecosystem model Dasiy . Report, Department of Agricultural Sciences, Royal Veterinary and Agricultural University.*

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 (August 2000) Ekologiskt lantbruk – produktion och konsumtion. Ramprogram för forskning. 2000–2003. Centre for Sustainable Agriculture.

Drake, Lars and Björklund, Johanna (2001) Effekter av olika sätt att producera livsmedel – en inventering av jämförelser mellan ekologisk och konventionell produktion. Working Paper, Centre for Sustainable Agriculture.

Elmholt, S. and Holmstrup, M. (2003) Livet i jorden, in Holmstrup, M., Eds. Økologisk landbrug og naturen - gør økologisk landbrug en forskel for natur og miljø?, chapter 2, page pp. 21-31. Miljøbiblioteket 1. Gads Forlag.

Eriksen, J.; Pedersen, L. and Jørgensen, J.R. (2006) Nitrate leaching and spring wheat bread making quality following cultivation of grasslands of different composition, age and management. Agriculture, Ecosystems & Environment 116:pp. 165-175.

Eysel, Georg (2002) Biodiversität ökologischer und integrierter Landwirtschaft – Natur- und sozialwissenschaftliche Untersuchungen zur Optimierung des Öko-Landbaus im Projekt Ökologische Bodenbewirtschaftung (PÖB), in Bodenbearbeitung und Bodengesundheit: Zwischenergebnisse im Projekt Ökologische Bodenbewirtschaftung in Wörrstadt-Rommersheim (Rheinhessen, Rheinland-Pfalz), page pp. 56-61. Schriftenreihe der Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz 13. Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz und Stiftung Ökologie und Landbau, Bad Dürkheim.

Farthofer, R.; Friedel, J. K.; Pietsch, G.; Rinnhofer, T.; Loiskandl, W. and Freyer, B. (2004) Plant biomass nitrogen and effects on the risk of nitrate leaching of intercrops under organic farming in Eastern Austria. Paper presented at EUROSOIL 2004, Freiburg, Germany, Sept. 4th to 12th.

Firth, Chris; Philipps, Lois; Stagl, Sigrid; Benton, Tim; Brown, Katrina; Burton, Rob; Carver, Steve; Davies, Ben; Gibbon, David; Godwin, Bob; Kunin, Bill; Rigby, Dan and Salt, Steve (2006) An integrated analysis of scale effects in alternative agricultural systems. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Fließbach, Andreas and Mäder, Paul (2004) Short- and long-term effects on soil microorganisms of two potato pesticide spraying sequences with either glufosinate or dinoseb as defoliants, in Biol Fertil Soils, page pp. 268-276. 40 ISSN: 0178-2762 (Paper) 1432-0789 (Online). Springer-Verlag.

Fortune, S; Robinson, J S; Watson, C A; Philipps, L; Conway, J S and Stockdale, E A (2005) Response of organically managed grassland to available phosphorus and potassium in the soil and supplementary fertilization: field trials using grass– clover leys cut for silage. Soil use and Land Management 21(21):pp. 370-376.

Frederiksen, Pia (2004) Forvaltning af natur og landskab i økologisk jordbrug [Management of natur and landscape in organic farming]. [oral] Presentation at Facetter af landskabsforskningen, Danish Landscape Ecological Association, National Environmental Research Institute, 16. september 2004.

Fricke, Thomas and Heß, Jürgen (2002) Perspektiven einer teilflächenspezifischen Bewirtschaftung im Ökologischen Landbau [Perspectives of precision farming in organic farming ]. Paper presented at Precision Agriculture - Tage des Verbundprojektes pre agro, Bonn, 13.-15.03.2002; Published in Werner, A., Eds. Precision Agriculture - Herausforderung an integrative Forschung, Entwicklung und Anwendung in der Praxis, page pp. 463-480. KTBL-Sonderveröffentlichung 40038. Kuratorium für Technik und Bauwesen in der Landwirtschaft, Darmstadt.

Gjettermann, Birgitte; Styczen, Merete; Hansen, Søren; Borggaard, Ole K. and Hansen, Hans C.B. (2005) Fractionation of dissolved organic matter and associated P during sorption to agricultural soil . [preprint]**

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.

Gosling, Paul and Shepherd, Mark (2002) Theory and reality of organic soil fertility - organic matter. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 137-138. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Grossmann, Cand. agro. Freya (2002) Forbedring af jordkvaliteten efter jordpakning - er løsning løsningen? . MSc thesis, Sektion for Økologisk Jordbrug, KVL. DJVB.**

Haas, Guido and Wetterich, Frank (1999) Ökobilanz der Umweltwirkung landwirtschaftlicher Betriebe im Allgäu [Life cycle assessment of the environmental effects of different kinds of farms in the Allgäu]. Zeitschrift für angewandte Umweltforschung Jg. 12(3):pp. 368-377.

Hampl, Ulrich (2000) Halbzeitergebnisse im Projekt Ökologische Bodenbewirtschaftung (PÖB) [Results of the project ecological soil management (POEB) after five years]. Ökologie & Landbau 115(3/2000):pp. 36-37.

{PROJECT} Projekt Oekologische Bodenbewirtschaftung (POEB). Runs 01 January 1994 - 31 December 2004. Project leader(s): Hampl, Ulrich, Stiftung Oekologie und Landbau (SOEL). More information online at <http://www.soel.de/projekte/poeb_ueber.html>.

Hansen, L.; Noe, E. and Højring, K. (2004) Landscape and nature quality in the development and profiling of organic farming. DARCOFenews 4. Online at <http://www.darcof.dk/enews/dec04/nature.html>

Hoyer, Dipl.Ing.agr. Uta; Brock, Dipl.geogr. Christopher; Hülsbergen, Prof.Dr. Kurt-Jürgen and Leithold, Prof.Dr. Günter (2006) Development of a method for balancing soil organic matter in organic agriculture for practical application. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

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

Kolbe, Hartmut (2007) Einfache Methode zur standortangepassten Humusbilanzierung von Ackerland unterschiedlicher Anbauintensität [Site adjusted humus balance method for use in arable farming systems of different intensity]. Paper presented at Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

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.

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

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 presented at Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006.

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 presented at Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006.

Lichtenhahn, Martin and Böhler, Daniel (2006) Bodenschutz und Fruchtfolge: neue Regelung ab Anbaujahr 2006. Bioaktuell(2/06):pp. 8-11.

Lichtenhahn, Martin and Böhler, Daniel (2006) Protection des sols et rotation des cultures: Directives pour 2006. Bioactualités(2/06):pp. 6-8.

Lichtenhahn, Martin and Böhler, Daniel (2006) Protezione del suolo e rotazione delle colture: nuove norme a partire dall’anno di coltivazione 2006. Bioattualità(2/06):pp. 6-8.

Lindhard Pedersen, Hanne (2006) Økologisk æbledyrkning, in FØJO II - Forskning i økologisk jordbrug og fødevaresystemer 2000-2005. Report, page pp. 12-15.

Lindhard Pedersen, Hanne (2006) Sustainable production systems for organic apple production, in DARCOF II - Danish Research in Organic food and Farming systems 2000-2005. Report, page pp. 12-15.

Lindhard Pedersen, Hanne (2005) Lav gødskning øgede udbyttet ved intensiv æbledyrkning. FØJOenyt(4). Online at <http://www.foejo.dk/enyt2/enyt/aug05/aebler.html>*

Lindhard Pedersen, Hanne (2005) Low nitrogen manuring increased yield in high-density organic apple production. DARCOFenews(3). Online at <http://www.darcof.dk/enews/sep05/apple.html>*

Lindhard Pedersen, Hanne and Bertelsen, Marianne (2003) Lower nitrogen supply gave better fruit quality in organic apples. DARCOFenews(4). Online at <http://orgprints.org/secure/00010109/02/Lower_nitrogen_supply_gave_better_fruit_quality_in_organic_apples.pdf>*

Lindhard Pedersen, Hanne; Christensen, Lars P.; Bengtsson, Marianne; Paaske, Klaus and Hockenhull, John (2005) Organic field-testing of compounds to control apple scab (Venturia inaequalis) in combination with alleyway cover crops. Poster presented at 7th International IOBC/WPRS Workshop on Orchard Diseases, Italy, Aug-sept.

Lindhard Pedersen, Hanne and Kühn, Birka (2007) Cover crop and mulching effects on yield and fruit quality in unsprayed organic apple production. Biological agriculture & horticulture.

Lindhard Pedersen, Hanne; Olsen, A.; Horsted, K.; Korsgaard, Maren and Pedersen, Birgitte (2004) Combined production of broilers and fruits. Paper presented at 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg, Germany, 3rd to 5th February; Published in Eco-fruit, page pp. 131-136. Fördergemeinschaft Ökologischer Obstbau e. V. Weinsberg.**

Lindhard Pedersen, Hanne; Olsen, A.; Korsgaard, Maren and Pedersen, Birgitte (2004) Broilers reduce the apple sawfly population in organic apple growing. DARCOFenews(3). Online at <http://www.darcof.dk/enews/sep04/chick.html>**

Lindhard Pedersen, Hanne; Olsen, A.; Korsgaard, Maren and Pedersen, Birgitte (2004) Slagtekyllinger reducerede antallet af æblebladhvepse I økologisk dyrkede "Discovery" æbler. In Grobladet, Volume 14, No 58, page pp. 10-11. Grobladet.**

Lindhard Pedersen, Hanne; Paaske, Klaus; Bengtsson, Marianne V. and Hockenhull, John (2004) Orchard testing of new, alternative fungicides against apple scab. DARCOFenews(2). Online at <http://www.darcof.dk/enews/june04/scab.html>

Lindhard Pedersen, Hanne and Pedersen, Birgitte (2004) Soil treatments and rootstocks for organic apple production. DARCOFenews(1). Online at <http://www.darcof.dk/enews/april04/apple.html>**

Lindhard Pedersen, Hanne and Pedersen, Birgitte (2004) Soil treatments and rootstocks for organic apple production. Paper presented at 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg, Germany, 3rd to 5th February; Published in Eco-fruit, page pp. 137-143. Fördergemeinschaft Ökologicher Obstbau e. V. Weinsberg.**

Lindhard Pedersen, Hanne; Sapoukhina, Natalia; Gladieux, Pierre; Durel, Charle-Eric; Lannou, Christian and Le Cam, Bruno (2005) Spatially explicit modeling of pathogen adaptation to hosts with multiple resistance genes. Paper presented at International workshop on differential equations in mathematical biology.

Lindhard Pedersen, Hanne; Sapoukhina, Natalia; Gladieux, Pierre and Le Cam, Bruno (2006) Spreading of virulence regarding spatial distribution resistant cultivars inferred from population modeling coupled with genetics . Paper presented at VIe rencontres de Phytopathologie/Mycologie, Aussois, France, 16-19 janvier.

Lindhard, Hanne (2006) Langsom vækst giver gode æbler. In Økologisk Jordbrug, 1. December, Volume 26, No 373. Økologisk Jordbrug.*

Lindhard, Hanne (2005) Ydre og indre kvalitet af æbler. In Økologisk Jordbrug, 9. September, Volume 25, No 343, page 4. Økologisk Jordbrug.

Lindhard, Hanne (2003) Æblerne høstes. In Økologisk Jordbrug, Volume 23, No 296, page 6. Økologisk Jordbrug.

Lindhard, Hanne (2003) Æblerne tegner godt. In Økologisk Jordbrug, page 8.

Maskalchuk, Leanid and Pozilova, Natalja (2006) ORGANIC FERTILIZERS, ORGANOMINERAL MIXTURES AND POTTING SOILS PRODUCTION USING RAW MATERIAL STORE OF BELARUS [ORGANIC FERTILIZERS, ORGANOMINERAL MIXTURES AND POTTING SOILS PRODUCTION USING RAW MATERIAL STORE OF BELARUS]. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Michalski, Britta (2001) Auswirkungen von neem- und pyrethrinhaltigen Pflanzenschutzmitteln auf den Naturhaushalt [Effects of neem- and pyrethrin containing plant protection products on the ecosystem]. Paper presented at Pflanzenschutz im Ökologischen Landbau - Probleme und Lösungsansätze - Viertes Fachgespräch "Azadirachtin und Pyrethrine", Darmstadt, 6. Juni 2000; Published in Kühne, Stefan, Eds. Azadirachtin und Pyrethrine; Berichte aus der Biologischen Bundesanstalt 76, page pp. 54-61. Saphir Verlag, D-Ribbesbüttel.

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]. Poster presented at 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03.2005 - 04.03.2005; Published in Heß, J and Rahmann, G, Eds. Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau.

Munkholm, Lars J. (2005) Jordløsning i sædskifteforsøg [Subsoil loosening in an organic crop rotation rotation expriment]. In Økologisk Jordbrug, Volume 309, page 6. Økologisk Jordbrug.

Munkholm, Lars J. (2005) The spade analysis. Paper presented at Visual soil structure assessment - field meeting., INRA Agronomy Research Unit Laon-Reims-Mons, France, 25-27 May 2005; To be published in ISTRO Info. ISTRO.

Munkholm, Lars J. and Andersen, Mathias N. (2006) Effekt af tekstur og struktur på roddybden [Effect of soil texture and structure on deep rooting]. Paper presented at Plantekongres 2006, Herning, 10-11 januar; Published in Dansk Landbrugsrådgivning og Danmarks JordbrugsForskning.*

Munkholm, Lars J. and Olesen, Jørgen E. (2004) Mekanisk jordløsning fjernede pløjesål men gav varierende effekt på udbyttet [Subsoil loosening eliminated plough pan but had variable effect on crop yield]. FØJOenyt. Online at <http://www.foejo.dk/enyt2/enyt/dec04/mekanisk.html>

Munkholm, Lars J. and Olesen, Jørgen E. (2005) Subsoil loosening eliminated plough pan but had variable effect on crop yield. DARCOFenews. Online at <http://www.darcof.dk/enews/mar05/subsoil.html>

Munkholm, Lars J.; Schjønning, Per; Debosz, Kasia; Jensen, Henry E. and Christensen, Bent T. (2002) Aggregate strength and mechanical behaviour of a sandy loam soil under long-term fertilization treatments. European Journal of Soil Science 53(1):pp. 129-137.**

Nachimuthu, Gunasekhar; Kristiansen, Paul; Lockwood, Peter and Guppy, Chris (2007) Soil phosphorus status in organic and conventional vegetable farms in Southeast Queensland, Australia. Poster presented at 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Neumann, Helge (2003) Werden Vogelschutzbelange im Ökologischen Landbau hinreichend berücksichtigt? Fallbeispiel Feldlerche (Alauda arvensis) [Does organic farming care enough for bird protection? case study: sky lark]. Paper presented at 7. Wissenschaftstagung zum Ökologischen Landbau - Ökologischer Landau der Zukunft, Wien, Universität für Bodenkultur (BOKU), 24. - 26. Februar 2003; Published in Freyer, Bernhard, Eds. Beiträge zur 7. Wissenschaftstagung zum Ökologischen Landbau "Ökologischer Landbau der Zukunft", page pp. 575-576. Universität für Bodenkultur Wien - Institut für ökologischen Landbau.

Owens, Katie and Watson, Christine (2002) Nutrient budgeting for trace elements: Examples from Scottish organic farms. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 147-148. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Paull, John (2006) Permanent Agriculture: Precursor to Organic Farming. Elementals: Journal of Bio-Dynamics Tasmania(83):pp. 19-21.

Pedersen, Hanne Lindhard; Hockenhull, John; Bengtsson, Marianne; Jørgensen, Hans J. Lyngs; Nørbæk, Rikke and Paaske, Klaus (2003) Bekæmpelse af æbleskurv i økologisk frugtavl - kan plantekstrakter, biologisk bekæmpelse og induceret resistens anvendes?. In Forskningsnytt, No 2, page pp. 26-27. Forskningsnytt.

Peigné, Joséphine; Aveline, Anne; Cannavaccuiolo, Mario; Giteau, Jean-Luc and Gautronneau, Yvan (2007) Soil structure and earthworm activity under different tillage systems in organic farming. Paper presented at 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Pekrun, Carola; Schneider, Nicole; Wüst, Christian; Jauss, Fritz and Claupein, Wilhelm (2003) Einfluss reduzierter Bodenbearbeitung auf Ertragsbildung, Unkrautdynamik und Regenwurmpopulationen im Ökologischen Landbau [The impact of reduced tillage on yields, weeds and earthworms in Organic Farming]. Paper presented at 7. Wissenschaftstagung zum Ökologischen Landbau "Ökologischer Landbau der Zukunft", Wien, 24. -26.2.2003, page pp. 21-24. Universität für Bodenkultur Wien - Institut für ökologischen Landbau.

Rayns, Francis W; Harlock, Simon and Turner, Rebecca J (2002) Fertility building strategies during the conversion period – assessment of performance in a stockless field vegetable rotation. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 125-128. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Rührer, J.; Friedel, J.K. and Freyer, B. (2004) N-Priming-Effekte bei gleichzeitiger Düngung mit Leguminosenschroten und Stallmistkompost im ökologischen Gemüsebau. Paper presented at Der gemeinsamen Veranstaltung der Kommissionen III und II, der AG "Bodenökologie" sowie der AG "Bodenökologie der GfÖ "Bodenbiologie-Bodenchemie-Bodenökologie", Witzenhausen, 4- 5 März 2003; Published in Mitt. Deutsch. Bodenkdl. Ges. 103, page pp. 39-40. Ges. Bodenkunde.

Riley, Hugh; Pommeresche, Reidun; Eltun, Ragnar; Hansen, Sissel and Korsaeth, Audunk (2008) Soil structure, organic matter and earthworm activity in a comparison of cropping systems with contrasting tillage, rotations, fertilizer levels and manure use. Agriculture, Ecosystems and Environment 124:pp. 275-284.

Romet, Lionel (2006) Verger de kiwi (Actinidia) conduit en Agriculture Biologique : résoudre le problème de la fertilisation [Actinidia in organic farming : how to cope with fertilizing ?]. Report, Groupe de Recherche en Agriculture Biologique.

Schaub, Dagmar; Paulsen, Hans Marten; Böhm, Herwart and Rahmann, Gerold (2007) Der Dauerbeobachtungsversuch Trenthorst - Ertragsentwicklung in verschiedenen Fruchtfolgen und Kulturen 2003 bis 2005 [Long-term monitoring Trenthorst – development of yields of different rotations and crops 2003 to 2005]. Poster presented at Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Schaub, Dagmar; Paulsen, Hans Marten; Böhm, Herwart and Rahmann, Gerold (2007) Der Dauerbeobachtungsversuch Trenthorst - Konzeption und Versuchsaufbau [Long-term monitoring Trenthorst – conception and study setup]. Poster presented at Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Scheller, Edwin (2001) Amino acids in dew - origin and seasonal variation. Atmospheric Environment 35:pp. 2179-2192.

Schjønning, P. (2000) Jordens frugtbarhed og kvalitet [Soil quality and soil fertility]. Paper presented at Landhusholdningsselskabets Efterårsseminar 2000, Forskningscenter Foulum, November 2000; Published in Tidsskrift for Landøkonomi 4, page pp. 290-292. Landhusholdningsselskabet.

Schjønning, P.; Elmholt, S. and Christensen, B.T. (2004) Managing Soil Quality - Synthesis, in Schjønning, P.; Elmholt, S. and Christensen, B.T., Eds. Managing Soil Quality: Challenges in Modern Agriculture, chapter 18, page pp. 315-334. CABI Publishing, Wallingford, UK.**

Schjønning, P.; Elmholt, S. and Christensen, B.T. (2004) Soil Quality Management - Concepts and Terms, in Schjønning, P.; Elmholt, S. and Christensen, B.T., Eds. Managing Soil Quality: Challenges in Modern Agriculture, chapter 1, page pp. 1-16. CABI Publishing, Wallingford, UK.**

Schjønning, P.; Jørgensen, M.H.; Olesen, J.E.; Rasmussen, G.; Munkholm, L.J. and Melander, B. (2001) Forsknings- og udviklingsaktiviteter på området reduceret jordbearbejdning. Report, Department of Crop Physiology and Soil Science, Danish Institute of Agricultural Sciences.

Schjønning, P.; Munkholm, L.J. and Elmholt, S. (2003) Jordkvalitet og dyrkningsmetoder [Soil quality and management], in Holmstrup, M., Eds. Økologisk landbrug og naturen - gør økologisk landbrug en forskel for natur og miljø?, chapter 1, page pp. 9-19. Miljøbiblioteket 1. Gads Forlag.

Schmidt, Harald and Hallmann, Johannes (2007) Untersuchung möglicher Faktoren von nesterweise auftretenden Wuchsdepressionen bei Getreide auf Ökobetrieben mit leichten Böden [Investigation of potential factors of spotwise appearing cereal growth depressions on organic farms with light soils ]. Paper presented at Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, u, 20.-23.03.2007.

Schrader, S; Kiehne, J; Anderson, T-H; Paulsen, H-M and Rahmann, G (2006) Development of Collembolans after coversion towards organic farming. Poster presented at What can organic farming deliver? COR 2006, Heriot-Watt University, Edinburgh, 18-20 September 2006; Published 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, page pp. 181-185.

Scullion, John (1995) Earthworm populations in conventional/organic arable-based systems and their contribution to soil fertility OF0117T. Report, University of Wales, Aberystwyth.

Shepherd, Mark; Hatley, Damian and Gosling, Paul (2002) Assessing soil structure in organically farmed soils. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 143-144. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Shepherd, Mark; Pearce, Bruce; Cormack, Bill; Philipps, Lois; Cuttle, Steve; Bhogal, Anne; Costigan, Peter and Unwin, Roger (2003) Organic farming: technology transfer (Environmental impact and soil fertility) (OF0405). Report no. DEFRA 0405, Gleadthorpe, ADAS Consulting Ltd.

Stolze, M.; Piorr, A.; Häring, A.M. and Dabbert, S. (2000) Environmental impacts of organic farming in Europe. Organic Farming in Europe: Economics and Policy Vol. 6. Universität Hohenheim, Stuttgart-Hohenheim.

Strüber, Klaus (2007) Humussphäre - Projekt zu energiesparenden und humusaufbauenden Methoden in der Landwirtschaft, Teil 2: Das Jahr 2006 [Humussphäre - a projekt on humus accumulating and energy saving methods in agriculture, part 2: The Year 2006]. Starke Pferde Nr. 42(2/07):pp. 35-38.

Strüber, Klaus (2006) Humussphäre - Projekt zu energiesparenden und humusaufbauenden Methoden in der Landwirtschaft [Humussphäre- a projekt about energy-saving and build-on humus methods in agriculture]. Starke Pferde 38(02/2006):pp. 34-35.

Strüber, Klaus (2004) Arbeitspferde im biologisch-dynamischen Gemüsebau - Zusammenfassung einer Projektarbeit [Work horses in biodynamic gardening - Summary of a project]. Starke Pferde 29(01/2004):pp. 12-15.

T. AL DAMRAT, Rasha (2005) The role of ectomychorrizal fungi in nitrogen acquisition in California oak woodlands. [Le rôle des champignons ectomycorhiziens dans l’acquisition de l’azote dans la chênaie en Californie. ]. Master thesis, Organic farming, IAMB Mediterranean Agronomic Institute of Bari. Published in Collection Master of Science IAMB-CIHEAM (International Centre for advanced Mediterranean agronomic studies) no. 402.

Ude, Birge Michaela (2006) Möglichkeiten einer monetären Bewertung von organischer Substanz für die Betriebszweigabrechnung im ökologischen Landbau. Überarbeitete Fassung der Diplomarbeit, Fachgebiet Ökologische Agrarwissenschaften, Universität Kassel.

van Elsen, Thomas and Rahmann, Gerold (2004) Naturschutz – eine Kulturaufgabe für den Öko-Landbau [Nature protection - a cultural duty for organic farming]. Ökologie & Landbau 130(2/2004):pp. 14-16.

van Loenen, Mariska C A; Turbett, Yzanne; Mullins, Chris E; Wilson, Michael J; Fielden, Nigel; Seel, Wendy E and Leifert, Carlos (2002) Low temperature/short duration steaming as a sustainable method of soil disinfection . Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 211-214. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Vian, Jean François; Peigné, Joséphine; Chaussod, Rémi and Roger-Estrade, Jean (2007) Assessment of tillage systems in organic farming: influence of soil structure on microbial biomass. First results. Paper presented at 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Walker, Dr R L; Taylor, Dr B R; Watson, Dr C A and Younie, Mr D (2006) Sustainability of long-term organic ley/arable crop rotations in Northern Scotland. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Watson, Dr C A; Walker, Dr R L; Rees, Dr R M and Stockdale, Dr E A (2006) Phosphorus in organic farming systems: Improving supply and use efficiency. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Widmer, Franco; Rasche, Frank; Hartmann, Martin and Fliessbach, Andreas (2005) Community structures and substrate utilization of bacteria in soils from organic and conventional farming systems of the DOK long-term field experiment [ ], in Applied Soil Ecology, page pp. 1-14. Elsevier.

Zanen, Marleen; Bokhorst, Jan; ter Berg, Coen and Koopmans, Chris (2008) Investeren tot in de bodem: Evaluatie van het proefveld Mest Als Kans [Investing down to the soil]. Louis Bolk Publications no. LD11, Louis Bolk Instituut.

This list was generated on Mon May 12 06:35:23 CEST 2008.