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Items in the subject area " Knowledge management > Research methodology and philosophy > Systems research and participatory research"

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Number of items at this level: 145.

A

Adler, Steffen A. (2004) Produksjonssystemforsøk: Hvordan kommuniserer forsker, rådgiver og bonde? [Production System Experiments: How do researchers, extensionists and farmers communicate?] Forskningsnytt om økologisk landbruk i Norden, 2004 (1), pp. 6-9.

Adler, Steffen A. (2003) Research Design and Communication in Production System Experiments - A Multiple-Case Study in the Nordic Countries. Thesis, Agricultural University of Norway, Department of Horticulture and Crop Sciences. . [Unpublished]

Alrøe, Hugo F. (2005) The challenge of ecological justice in a globalising world. In: Köpke, U.; Niggli, U.; Neuhoff, D.; Cornish, P.; Lockeretz, W. and Willer, H. (Eds.) Researching Sustainable Systems 2005. Proceedings of the First Scientific Conference of the International Society of Organic Agricultural Research., ISOFAR, Bonn, Germany, pp. 406-409.

Alrøe, Hugo Fjelsted and Kristensen, Erik Steen (2002) Science as an actor. On the role of values and science in organic farming. Paper at: UK Organic Research 2002, Aberystwyth, 26-28th March 2002.

Anastasiadis, Foivos and Poole, Nigel (2007) Supply Chain Inefficiencies in Greek Organic Food Industry: The Role of Information Flows. Poster at: I Mediterranean Conference of Agro-Food Social Scientists. 103rd EAAE Seminar ‘Adding Value to the Agro-Food Supply Chainin the Future Euromediterranean Space’, Barcelona, 23-25 April 2007. [Unpublished]

Aschenbach, Franziska and Rahmann, Gerold (2011) Bedeutung der Raufutterselektionsfähigkeit von Ziegen für ihre Ernährung. [Impact of feed selection capability of goats on the nutritional value of forage.] In: Rahmann, Gerold (Ed.) Ressortforschung für den Ökologischen Landbau 2010. Landbauforschung, no. Sonderheft 346. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei, D-Braunschweig, pp. 91-98.

Atkinson, D (2006) What can research deliver for organic farming? 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. 1-4.

B

Baars, Ton and Baars, E. (2007) Erfahrungswissenschaft und Expertenblick -Eine Forschungsmethode inspiriert von der biologisch-dynamischen Landwirtschaft. [Experiential science and expert knowledge – a scientific method inspired from biodynamic agriculture.] Paper at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Baars, Prof Dr Ton; Van Eekeren, Ir Nick and Pinxterhuis, Dr Ir Ina (2009) Gestaltung einer partizipativen Forschung und Beratung innerhalb eines Projektes in der ökologischen Milchviehhaltung. Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Baars, Prof Dr Ton and Kaufmann, PD Dr Brigitte (2009) Workshop: Methodische Weiterentwicklung der Erfahrungswissenschaft und ihren Bedeutung für die ökologischen Landwirtschaft. Workshop at:

Bachinger, J.; Stein-Bachinger, K.; Vögel, R. and Werner, A. (2000) Guide for on-farm experiments by organic farmers. In: Krell, R. and Zanoli, R. (Eds.) Research Methodologies in Organic farming: On-Farm Participatory Research: Proceedings, FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS, REU Technical Series, no. 63, pp. 47-48.

Bachinger, J.; Stein-Bachinger, K. and Werner, A. (2002) On-Farm Experimente - Leitfaden zur Planung und Durchführung. [On-farm experiments - Guide for planning and realisation.] In: Maidl, F.-X. and Diepenbrock, W. (Eds.) 45. Jahrestagung vom 26. bis 28. September 2002 in Berlin: Kurzfassungen der Vorträge und Poster, Freisinger Künstlerpresse W. Bode, Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, no. 14, pp. 189-190.

Bachinger, J. and Zander, P. (2001) Entwicklung eines Modells zur Generierung und Bewertung standort- und situationsangepasster Fruchtfolgen im Ökologischen Landbau [Development of a model for generation and evaluation of site- and situation-adapted crop rotations in organic agriculture]. In: Reents, Hans-Jürgen (Ed.) Beiträge zur 6. Wissenschaftstagung zum Ökologischen Land- und Gartenbau, Von Leit-Bildern zu Leit-Linien, Verlag Dr. Köster, pp. 167-170.

Bàrberi, Prof Dr Paolo; Mazzoncini, Prof Marco; Bigongiali, Federica and Antichi, Daniele (2006) SIMBIO-VEG: an interdisciplinary project for improvement of organic systems and meth-ods in arable and vegetable cropping. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Barth, Dr. Kerstin and Brinkmann, Jan (2009) Interdisziplinär betrachtet: Gesundheit- und Leistungsfähigkeit von Milchkühen im Ökologischen Landbau. Poster at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Baruah, Rajeev; Zundel, Christine and Jain, S (2008) Agronomic and economic performance of organic, conventional and GM-cotton in Central India - First results of a long-term farming systems comparison. Poster at: Organic Fibre and Textile Conference, Carpi, Italy, 16-17 June.

BAYOT, M. ; MOURET, J-C. ; HAMMOND, R. and NOUGADERES, B. (2009) Professional training and participatory research: Combined actions for developing organic rice farming in the Camargue region of France. [Formation professionnelle et recherche participative. Actions combinées pour développer la riziculture biologique en Camargue (France).] Carrefours de l'Innovation Agronomique, 4, pp. 447-455.

Beckmann, Uta; Kolbe, Hartmut; Model, Annett and Russow, Rolf (2001) Ackerbausysteme im ökologischen Landbau unter besonderer Berücksichtigung von N-Bilanz und Effizienzkennzahlen. [Organic arable farming systems with particular consideration of nitrogen balance and parameters of efficiency.] UFZ-Bericht, no. 14. UFZ-Umweltforschungszentrum, Leipzig-Halle.

Beckmann, Uta; Kolbe, Hartmut; Model, Annett and Russow, Rolf (2001) Ackerbausysteme im ökologischen Landbau unter besonderer Berücksichtigung von N-Bilanz und Effizienzkennzahlen. [Organic arable farming systems with particular consideration of nitrogen balance and parameters of efficiency.] UFZ-Bericht (14), pp. 1-138.

Beckmann, Uta; Kolbe, Hartmut; Model, Annett and Russow, Rolf (2000) Ackerbausysteme im ökologischen Landbau. [Organic arable farming systems.] Sächsische Landesanstalt für Landwirtschaft, Dresden.

{Project} Ausweitung des ökologischen Landbaus (ÖL) in Deutschland – Voraussetzungen, Strategien, Implikationen, politische Optionen. [Extension of organic farming in Germany – preconditions, strategies, implications, political options.] Runs 2000 - 2003. Project Leader(s): Beusmann, Prof. Dr. Volker and Feindt, Dr. Peter H., Universität Hamburg.

Björklund, Johanna and Rydberg, Torbjörn (2003) Att värdera uthållighet i lantbruket – genomgång av metoder för miljö- och naturresursanalys. Bundesanstalt für Landwirtschaft und Ernähung (BLE) / Federal Agency for Agriculture and Food BLE, Bonn, Germany.

Blanc, Julien; Alföldi, Thomas; Bellon, Stéphane and Niggli, Urs (2008) How to promote innovation and interdisciplinarity in organic food and farming research evaluation. 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.

Bloch, Ralf and Bachinger, Johann (2013) Entwicklung klimaangepasster Anbauverfahren im Ökolandbau mittels Methoden der Aktionsforschung. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

Borges de Brito, Paulo Roberto; Chagas de Carvalho, Yara Maria and Benedito Macedo, Arlei (2006) Intervention in a third party smallholder group organic certification. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Bosco, Marco; Giovannetti, Giusto; Picard, Christine; Baruffa, Elisa; Brondolo, Anna and Sabbioni, Fabio (2007) Commercial plant-probiotic microorganisms for sustainable organic tomato production systems. Poster at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Brun, Laurent; Warlop, François; Mercier, Vincent; Broquaire, Jean-Michel; Clauzel, Guy; Gomez, Christelle; Parveaud, Claude-Eric and Audergon, Jean-Marc (2011) Quelle sélection fruitière pour une production durable, à faible niveau d’intrants ? Méthodologie pour un réseau de sélection variétale décentralisée. [What kind of fruit cultivar selection for a sustainable production under a low input level ?] Innovations Agronomiques, 15, pp. 105-115. [In Press]

Burke, Jean and Le Grice, Phil (2002) Case study: Duchy College Organic Studies Centre. 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. 119-120.

C

COQUIL, X. ; FIORELLI, J.-L. ; MIGNOLET, C. ; BLOUET, A. ; FOISSY, D. ; TROMMENSCHLAGER, J.M. ; BAZARD, C. ; GAUJOUR, E. ; GOUTTENOIRE, L. and SCHRACK, D. (2009) Assessing the agro-environmental sustainability of organic mixed-crop dairy systems on the basis of a multivariate approach. [Evaluation multicritère de la durabilité agro-environnementale de systèmes de polyculture élevage laitiers biologiques.] Carrefours de l'Innovation Agronomique, 4, pp. 239-247.

D

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

Dawson, J.C.; Murphy, K.M. and Jones, S.S. (2008) Breeding for nitrogen use efficiency in organic wheat systems. 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.

Desclaux, D. (2005) Participatory Plant Breeding Methods for Organic Cereals. In: Lammerts Van Bueren, E.T. and Ostergard, H. (Eds.) Proceedings of the COST SUSVAR/ECO-PB Workshop on Organic Plant Breeding Strategies and the Use of Molecular Markers, pp. 17-23.

Devide, Antonio C.P.; Ribeiro, Raul de Lucena Duarte; Abboud, Antônio Carlos de Souza and Pereira, Marcos Gervásio (2012) Cultivo de Calophyllum braziliense em várzea e terraço fluvial e seleção de espécies para a conversão agroflorestal. [Cultivation of Calophyllum braziliense in floodplain and river terrace and species selection for agroforestry conversion.] Universidade Federal Rural do Rio de Janeiro, Rio de Janeiro.

Devide, Antonio Carlos Pries (2013) Gestão ambiental de sistemas agroflorestais com Guanandi(Calophyllum braziliense). [Environmental management of agroforestry system with Guanandi (Calophyllum brasiliense).] Working paper, Departamento de Fitotecnia, Instituto de Agronomia - UFRRJ. [Unpublished]

Devide, Antonio Carlos Pries; Coutinho, Thiago and Aguiar, Ana S. (2013) Mutirão agroflorestal, 29-Novembro, 2013: assentamento Manoel Neto, Taubaté, SP, Brasil. [Agroforestry task force, 29-November, 2013: settlement Manoel Neto, Taubaté, SP, Brasil.] Working paper, Polo Regional do Vale do Paraíba - Setor de Fitotecnia, APTA - Agência Paulista de Tecnologia dos Agronegócios. [Unpublished]

E

Eckholdt, Anette (2009) Selvstændig forsker. Jord & Viden, 12, pp. 16-17.

Eksvärd, K.; Ögren, E.; Homman, K.; Andersson, O.; Berglund, K.; Eriksson, B.; Gäredal, L.; Pellas, G.; Sjöstedt, K.; Sjöstedt, M.; Wålstedt, T.; Nilsson, H.; Engström, U.; Ahde, E. and Ahde, I. (2001) Deltagande Forskning – Lärdomar, resultat och erfarenheter från Växthusgruppens arbete 1999–2000. [Participatory Research - Learning’s, results and experiences from the work in the greenhouse group 1999-2000.] Ekologiskt lantbruk, no. 31. Centre for sustainable agriculture.

F

Fink-Keßler, Andrea (2003) Systemaufstellungen - für die Landwirtschaft. B&B Agrar - Die Zeitschrift für Bildung und Beratung (5), pp. 148-149.

Fritzsche, Heike (2003) Systemaufstellungen in der Landwirtschaft – Drei Fallbeispiele mit Fokus auf Hof und Familie. Fachbereich Ökologische Agrarwissenschaften, Universität Kassel, Institut für Soziokulturelle Studien (ISOS). [Unpublished]

Fry, Dr. Patricia and Jäger, Mareike (2009) “Von Bauern für Bauern” – Ein handlungsorientierter Projektansatz für eine nachhaltige Bodennutzung (Workshop). Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009. [Unpublished]

G

Ochoa, Gregorio Varela; Garibay, Salvador and Weidmann, Gilles (Eds.) (2006) 1er Encuentro latinoamericano y del caribe de productoras y productores experimentadores y de investigadores en agricultura orgánica, 26 al 29 de septiembre de 2006, Managua, Nicaragua. Memorias de resúmenes. [First Latin American and Carribbean Meeting of Organic Producers and Researchers, held September 26-28, 2006 in Managua, Niccaragua. Summary of the Presentations.] Research Institute of Organic Agriculture FiBL, Frick, Switzerland. Proceedings of 1er Encuentro latinoamericano y del caribe de productoras y productores experimentadores y de investigadores en agricultura orgánica, Managua, Niccaragua, September 26-28, 2006.

Gibbon, David (2002) Systems thinking, interdisciplinarity and farmer participation: essential ingredients in working for more sustainable 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. 105-108.

Godt, Jochen; van Elsen, Thomas; Haase, Thorsten; Braukmann, Ulrich; Fricke, Thomas; Saucke, Helmut; Hensel, Oliver; Baierl, Cindy; Walter, Karl-Henning; Schumann, C. and Heß, Jürgen (2007) E+E-Projekt „Integration von Naturschutzzielen in den Ökologischen Landbau am Beispiel der Hessischen Staatsdomäne Frankenhausen“ - Maßnahmen zur Entwicklung dauerhafter Landschaftsstrukturen. [The integration of nature conservation into organic farming - a project on the Hessian State Domain Frankenhausen. Measures to restore permanent structural elements on the farmland.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Gonzálvez, V.; Schmid, O.; Schlueter, M. and Slabe, A. (2007) Organic Farming Research Support and Research Priorities in the European Union. Paper at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Gordon, Susan H and Forbes, Michael J (2002) Management factors affecting the use of pasture by table chickens in extensive production 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. 269-272.

H

Halberg, Senior researcher Niels and Schou Larsen, Carl Erik (2003) Participatory Development Research. Enhancing Capacity within Applied Research - Case: Livestock. In: Dolberg, Frands and Petersen, Poul Henning (Eds.) http://www.ihh.kvl.dk/htm/php/Tune03/index2.htm.

Hansen, Jonas H. and Petersen, Hanne T. (2010) From Grain to Feed. [Fra proteinafgrøde til fiskefoder.] Poster at: Healthgrain, Lund, Sweden, 5-7 May 2010.

Häring, A. M. (2000) Economic simulation of organic farms guided by farmers - A participatory approach to agricultural policy research? In: Proceedings of the 2nd SREN Workshop on “Research Methodologies in Organic Farming - On-farm & Participatory Research”, FAO, Rome, REU Technical Series, no. 63.

Häring, A.M; Vairo, D.; Dabbert, S. and Zanoli, R. (2006) Stakeholder involvement in policy evaluation and development in 11 European countries: synthesis results. [Stakeholder involvement in policy evaluation and development in 11 European countries: synthesis results.] Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

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.

Hochreiter, Claudia (2011) Certified with trust and solidarity? Attitude, benefits and challenges of organic farmers in Participatory Guarantee Systems, Cacahoatán, Mexico. Masters thesis, University of Natural Resources and Life Sciences, Vienna. . [Completed]

Hoischen-Taubner, Susanne and Sundrum, Albert (2013) Perspektiven zur Verbesserung der Tiergesundheit in der ökologischen Schweinemast. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

Holst, Niels (2009) Concepts and tools for collaborative weed demographic modeling. Speech at: Weed Science Society of America Annual Meeting, Orlando, Florida, February 9-13 2009. [Completed]

Holst, Niels (2012) A universal simulator for ecological models. Ecological Modelling, 13, 70- 76. [Unpublished]

Holst, Niels (2010) Collaborative weed modelling with Universal Simulator. Poster at: 15th EWRS Symposium, Kaposvar, Hungary, 12-15 July 2010.

Holst, Niels (2010) WeedML: a Tool for Collaborative Weed Demographic Modeling. [.] Weed Science, 58, pp. 497-502.

Højring, K. (2004) Æstetisk sansning og naturvidenskabelig naturforståelse - et eksplorativt eksperiment. [Aesthetic sensation and nature understandning in the natural sciences - an explorative experiment.] Arbejdsrapport Skov & Landskab, no. nr. 4-2004, publiceret, Urban and Rural Studies, Danish Centre for Forest, Landscape & Planning.

I

Institute of Rural Sciences, (editor): Lampkin, Dr Nicolas (Ed.) (2001) Factors affecting profitability of organic farms (OF0155). University of Wales Aberystwyth, Institute of Rural Sciences.

J

Jensen, Henning Høgh; Odhong, Charles; Odwonga, Richard N and Halberg, Niels (2013) Innovation Research in High-Value Commodity Chains: Lessons Learned. Paper at: International workshop on Agricultural Innovation Systems in Africa, Nairobi, Kenya, 29th-31st May, 2013.

Jones, H; Clarke, S M; Haigh, Z; Hinchsliffe, K; Wolfe, M S; Thomas, J; Gibbon, D; Harris, F and Lyon, F (2006) Developing a partcipatory approach to seed production and varietal selection. 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. 135-138.

Jones, Dr H.; Hinchsliffe, Miss K.; Clarke, Dr S M; Pearce, Dr B; Gibbon, Dr D; Lyon, Dr F; Harris, Dr F; Thomas, Dr J and Wolfe, Prof M S (2006) A participatory methodology for large scale field trials in the UK. Poster at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Julian, C.; Smith, N; Oglethorpe, David and Wright, J (2002) The development of an integrated modelling system to support decisions on organic farms. 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. 161-164.

K

Kerckhoffs, Dr. L.H.J. (2008) Development of organic farming in distant rural Māori communities in New Zealand through successful participatory approaches. 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.

Koopmans, Chris; van Veluw, Kees and Wijnands, F.G. (2011) Participatieve ontwikkeling: Samenwerking in een vraaggestuurde context van de biologische landbouw. [Participatory development: Cooperation in the demand-driven context of organic farming.] Louis Bolk Instituut, Driebergen.

Kratochvil, R. (1999) Ansätze zur Ökobilanzierung der Landbewirtschaftung des Ökologischen Kreislaufs Moorbad Harbach mit besonderer Berücksichtigung der pflanzlichen Produktion. In: Püspök, J. (Ed.) Zukunft konkret – Ökologischer Kreislauf Modell Harbach.. NÖ Landesakademie, Krems, pp. 56-81.

Kristensen, Erik Steen and Halberg, Niels (1997) A systems approach for assessing sustainability in livestock farms. In: Sørensen, Jan Tind (Ed.) Proceedings of the fourth international symposium of Livestock Farming systems, EAAP Sattelite Symposium., Wageningen Pers, EAAP Publication, no. 89, pp. 16-29.

L

Langhout, J; Baars, T and Verhoog, H (2006) Focus groups of value concepts of producers: National Report Netherlands. EEC 2092/91 Organic Revision Internal Project Report), no. Related to D 2.1. Louis Bolk Institute LBI, NL-Driebergen.

Leach, Katharine (2012) Assessing the sustainability of EU organic and low input dairy farms. Organic Research Centre Bulletin, 2012, 111 (Winter), pp. 9-10.

Lien, Gudbrand; Flaten, Ola; Korsaeth, Audun; Schumann, Keith D; Richardson, James D; Eltun, Ragnar and Hardaker, J B (2006) Comparison of risk in organic, integrated and conventional cropping systems in eastern Norway. Journal of Farm Management, 12 (7), pp. 385-401.

Lien, Gudbrand; Hardaker, J. Brian and Flaten, Ola (2007) Risk and economic sustainability of crop farming systems. Livestock Systems, 94 (2), pp. 541-552.

Lien, Dr. Gudbrand; Hardaker, Prof. J. Brian and Flaten, Dr. Ola (2006) Risk and economic sustainability of crop farming systems. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Lockeretz, W and Boehncke, E (2000) Agricultural systems research. In: Hovi, M and Trujillo, R G (Eds.) Diversity of livestock systems and definition of animal welfare, pp. 5-15.

Læssøe, Jeppe (2013) Tværfagligt lys på økologien. Økologi & Erhverv, 12 April 2013, p. 1.

M

Mäder, Paul and Mayer, Jochen (2014) Was Langzeitversuche für die Biolandbau-Forschung bedeuten. Ökologie & Landbau, 2/2014 (170), pp. 45-47.

McLeod, Anni; Ndungu, Beth; Karanja, Daniel and Karanja, Peter (2002) Farmer evaluation of biocontrol methods against rootknot nematodes in tomatoes. 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. 123-124.

Midmore, Peter; Padel, Susanne and Schermer, Markus (2009) The Case Study Method in Organic Research. Poster at: Joint Organic Congress, Odense, May 30 and 31, 2006.

Moch, Katja and Tappeser, Beatrix (2002) Forschungsvielfalt für die Agrarwende - 20% der Forschungsmittel für eine zukunftsfähige Landwirtschaft. Öko-Institut e.V., Freiburg/Darmstadt/Berlin. [Unpublished]

Moschitz, Heidrun (2013) From Project Management to Process Management - Effectively Organising Transdisciplinary Projects. GAIA - Ecological Perspectives for Science and Society, 22 (3), pp. 211-213.

Moschitz, Heidrun and Home, Robert (2012) Studying learning and innovation networks – a conceptual and methodological framework. Paper at: Agriculture in an urbanizing society. International Conference on Multifunctional Agriculture and Urban-Rural Relations, Wageningen, 1-4 April 2012.

Moschitz, Heidrun and Home, Robert (2011) Methods For Understanding Learning And Innovation Networks To Support Transition Towards Sustainable Agriculture – The Approach Of The EU Research Project SOLINSA. In: Book of Abstracts by Working Group, pp. 68-69.

Moschitz, Heidrun; Tisenkopfs, Talis; Brunori, Gianluca; Home, Robert; Kunda, Ilona and Sumane, Sandra (2014) Final Report of the SOLINSA project. Project Deliverable D8.2 of the SOLINSA project (GA 266306). Research Institute of Organic Agriculture (FiBL), Frick.

Musyoka, Martha; Zundel, Christine; Chabi-Olaye, Adenirin; Muriuki, Anna; Mucheru-Muna, Monica and Vanlauwe, Bernard (2010) Site-specific organic and conventional crop yields in a long-term farming systems comparison in sub-humid central Kenya. Paper at: Tropentag, Zurich, Switzerland, 14-16 September 2010.

N

Naverrete, Mireille; Bellon, Stéphane; Géniaux, Ghislain; Lamine, Claire; Penvern, Servane; Sautereau, Natacha and Tchamitchian, Marc (2011) L’écologisation des pratiques en arboriculture et maraîchage. Enjeux et perspectives de recherches. [Ecologisation of fruit-growing and vegetable practices. Issues and research perspectives.] Paper at: Colloque Ecologisation des politiques et des pratiques agricoles, Isle-sur-la-Sorgue (France), 16-18th March 2011 . [Unpublished]

Nemes, Gusztav; Home, Robert and Moschitz, Heidrun (2012) Is there added value in transdisciplinary research? Paper at: XIII World Congress of Rural Sociology. The New Rural World: From Crises to Opportunities, Lisbon, 29.7.-4.8.2012.

Nielsen, Eva (2007) Økologisk forsker med speciale i korn. Hobro Avis, 7/8/07, p. 6.

Niggli, Urs and Schmid, Otto (2009) Bio-Wissen für die Zukunft - Von einer Forschungsvision zu einer Forschungsagenda für die biologische Landwirtschaft und den Lebensmittelsektor (Workshop). Paper at: 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009. [Unpublished]

Noe, Egon and Alrøe, Hugo Fjelsted (2006) Combining Luhmann and Actor-Network Theory to see Farm Enterprises as Self-organizing Systems. Cybernetics and Human Knowing, 13 (1), pp. 34-48.

Noe, Egon and Alrøe, Hugo Fjelsted (2003) Farm enterprises as self-organizing systems: A new transdisciplinary framework for studying farm enterprises? International Journal of Sociology of Agriculture and Food, 11 (1), pp. 3-14.

Noe, Egon; Halberg, Niels and Reddersen, Jens (2005) Indicators of biodiversity and conservational wildlife quality on Danish organic farms for use in farm management. A multidisciplinary approach to indicator development and testing. Journal of Agricultural and Environmental Ethics, 2005 (18), pp. 383-414.

Nuutila, J. (2013) The new tendencies in the scientific research of the organic food system in Finland. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 91-92.

O

O., Flaten and G., Lien (2005) Stochastic utility-efficient programming of organic dairy farms. European Journal of Operational Research. [In Press]

Oelofse, Myles; Høgh-Jensen, Henning; Abreu, Lucimar Santiago de; Almeida, Gustavo Fonseca de; El-Araby, Ahmed; Hui, Qiao Yu; Sultan, Tursinbek and de Neergaard, Andreas (2011) Organic farm conventionalisation and farmer practices in China, Brazil and Egypt. Agronomy for Sustainable Development, 31, pp. 689-698.

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Padel, S (2004) Consumer attitudes in North-west England to organic and regional food. In: Hopkins, A (Ed.) Organic farming: science and practice for profitable livestock and cropping. Occasional Symposium of the British Grassland Society, British Grassland Society (37), pp. 35-38.

Padel, Susan (2002) Studying conversion as a human activity system. 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. 101-104.

Padel, Susanne (2002) In-depth case studies of the conversion process. 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. 289-292.

Padel, Susanne and Deane, Joanne (2005) Focus groups of value concepts of producers: National Report UK. EEC 2092/91 (Organic Revision Internal Project Report), no. Related to D 2.1. University of Wales, Aberystwyth, Institute of Rural Sciences.

Padel, Susanne; Pearce, Bruce; Cuoco, Eduardo; Schlueter, Marco; Niggli, Urs ; Schmid, Otto ; Willer, Helga; Huber, Machteld; Halberg, Niels and Micheloni, Cristina (2011) Technology Platform Organics: Knowledge Generation and Exchange in Organic Food And Farming Research. In: Neuhoff, Daniel; Halberg, Niels; Rasmussen, Ilse A.; Hermansen, J.E.; Ssekyewa, Charles and Sohn, Sang Mok (Eds.) Organic is Life: Knowledge for tomorrow, ISOFAR, Bonn, 2, pp. 330-333.

Pearce, Dr Bruce (2006) Developing a participatory approach to seed production and varietal selection (OF0330). Elm Farm Research Centre.

Pehme, Sirli; Peetsmann, Elen; Matt, Darja; Luik, Anne and Veromann, Eve (2013) Organic farming research in Estonia. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 97-98.

Plakolm, Gerhard and Fromm, Elisabeth (2006) Fokusgruppen zu den Wertvorstellungen von Bio-Bauern Nationaler Bericht Österreich. [Focus groups of values of producers: National Report Austria.] EEC 2092/91 (Organic Revision Internal Project Report), no. Related to D 2.1. HBLFA Raumberg-Gumpenstein.

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Rahmann, Gerold and Oppermann, Rainer (2003) Katalysator oder Fußnote? - Welche Rolle spielt die biologisch-dynamische Forschung in der Wissenschaft für den Ökolandbau? [Catalysator or footmark - Which role does bio-dynamic research play in organic farming science?] Lebendige Erde (5), pp. 12-13.

Rasmussen, L.B. and Nielsen, T. (2004) Entrepreneurial Capabilities:combining knowing and action. AI & Society, 18 (2), pp. 100-113.

Rölin, Åsa and Svanäng, Karin (2008) Pilotprojekt, Deltagardriven forskning på försöksgårdar. [Pilot project, Participatory research on regional research farms.] Hushållningssällskapet i Värmland och Centrum för uthålligt lantbruk, SLU, Uppsala.

Rosenfeld, A and Firth, C (2006) Innovation in organic vegetable growing. 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. 103-106.

Roviglioni, Raffaella (2005) Focus groups of value concepts of producers: National Report Italy. EEC 2092/91 (Organic Revision Internal Project Report), no. Related to D 2.1. Associazione Italiana per l'Agricoltura Biologica (AIAB), IT-Rome.

Rudolph, Gwendolyn; Bochicchio, Davide; Brandhofer, Roland; Berner, Alfred; Butler, Gillian; Dippel, Sabine; Dourmad, Jean Yves; Edwards, Sandra; Früh, Barbara; Holinger, Mirjam; Holmes, Diane; Illmann, Gudrun; Knop, Denise; Meier, Matthias; Prunier, Armelle; Rousing, Tine; Salomon, E.; Silerova, Jitka; Sorensen, J.T.; Urban, Jiri; Vertes, Francois; Winckler, Christoph and Leeb, Christine (2014) ‘ProPIG’ Challenges and opportunities for on farm pig researchers: How to collect sound scientific data on animal health, welfare, nutrition and environmental impact AND act as a facilitator to improve these aspects at the same time? Poster at: The 11th European IFSA Symposium, Berlin, 1.4.-4.4.2014.

Ruggeri, Laura (2012) I sistemi di garanzia partecipata (PGS) come strumento di sviluppo locale rurale: l’impatto dell’inclusione della comunità e dei valori sociali nella certificazione biologica. [Participatory guarantee systems (PGS) as a tool for local rural development: including community and social value in organic certification.] Masters thesis, University of Parma, Faculty of Economics. , Parma, Italy. [Completed]

S

Schäfer, Winfried (2002) Methodical Problems in Organic Farming Research. Speech at: Research Seminar "Approaches of research on organic agri-food systems", Mikkeli, Finland, 12.-13. December 2002.

Schermer, Dr Markus (2003) Bauer,Power, Bioregion: Das Potenzial des Biologischen Landbaues für die ländliche Regionalentwicklung in Österreich. [Farmer, Power, Ecoregion: the potential of organic farming for rural development in Austria.] Thesis, Institute of Sociology, University of Innsbruck, Institute of Sociology,. . [Unpublished]

Scherr, Claudia; Baumgartner, Stephan; Spranger, Jörg and Simon, Meinhard (2006) Effects of Potentised Substances on Growth Kinetics of Saccharomyces cerevisiae and Schizosaccharomyces pombe. Forschende Komplementärmedizin, 13, pp. 298-306.

Schiemenz, Katja; Kern, Jürgen; Paulsen, Hans Marten; Bachmann, Silvia and Eichler-Löbermann, Bettina (2011) Phosphorus Fertilizing Effects of Biomass Ashes. In: Recycling of Biomass Ashes. Springer, Heidelberg, pp. 17-31.

Schjønning, P. (2007) The role of soil science in optimization of soil resource management. Speech at: NJF's 23rd Congress: Trends and Perspectives in Agriculture, Copenhagen, June 26-29 2007.

Schjønning, P. (2004) The soil quality concept as a tool for exposing values in science and promoting sustainability considerations. In: Kertész, A.; Kovács, A.; Csuták, M.; Jakab, G. and Madarász, B. (Eds.) Proceedings of the 4th International Congress of the ESSC, Hungarian Academy of Sciences, Geographical Research Institute, 1112 Budapest, Budaörsi út 45, Hungary, pp. 108-112.

Schmid, Otto; Kilchsperger, Rahel and Bodini, Antonella (2005) Focus groups of value concepts of producers: National Report Switzerland. EEC 2092/91 (Organic Revision Internal Project Report), no. Related to D 2.1. Research Institute of Organic Agriculture FiBL, CH-Frick.

Schneider, Monika; Amurrio, Patricia; Aparicio, James; Gômez, Isabel; Limachi, Miguel; Milz, Joachim; Schneidewind, Ulf; Seidel, Renate and Trujillo, German (2010) Research Design, Soil and Biodiversity Baseline for Long-term Farming Systems Comparison of Full Sun and Shaded Agroforestry Cocoa Production under Conventional and Organic Management in Alto Beni, Bolivia. Paper at: Tropentag, Zurich, Switzerland, 14-16 September 2010.

Serikstad, G.L.; Løes, A.-K.; Brunberg, E.; Grøva, L.; Steinshamn, H. and Sørheim, K. (2013) Organic production and consumption in Norway - new knowledge through research and dissemination. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 93-94.

Sievwright, H C; Sutton, G L and Rosenfeld, A (2006) Plants for predators - a participatory experiment. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 121-124.

Stumm, C. and Brenner, S. (Red.) (2003) Dokumentation 10 Jahre Leitbetriebe Ökologischer Landbau in Nordrhein-Westfalen. [Documentation: 10 years model farms organic agriculture in North Rhine-Westphalia.] Schriftenreihe des Lehr- und Forschungsschwerpunktes „Umweltverträgliche und Standortgerechte Landwirtschaft“, no. 105. Landwirtschaftliche Fakultät der Rheinischen Friedrich-Wilhelms-Universität Bonn.

Stumm, Christoph (2006) Auf den Acker geschaut: Leitbetriebe Ökologischer Landbau NRW – Praxisorientierte Forschung und Beratung vor Ort. B&B Agrar (1), pp. 26-27.

Stumm, Christoph; Berg, Martin; Schenke, Holger; Schauder, Axel and Köpke, Ulrich (2003) Projekt „Leitbetriebe Ökologischer Landbau in NRW“: Forschung – Demonstration – Wissenstransfer. [Project "model farms organic agriculture in North Rhine-Westphalia": research - demonstration - knowledge transfer.] In: Dokumentation 10 Jahre Leitbetriebe Ökologischer Landbau in Nordrhein-Westfalen. Schriftenreihe des Lehr- und Forschungsschwerpunktes „Umweltverträgliche und Standortgerechte Landwirtschaft“, no. 105. Landwirtschaftliche Fakultät der Rheinischen Friedrich-Wilhelms-Universität Bonn, pp. 9-23.

Stumm, Christoph and Kempkens, Karl (2003) Hand in Hand mit der Praxis. Bioland-Magazin, 2003 (4), pp. 22-23.

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.

Sukkel, ir Wijnand; van Leeuwen Haagsma, ing Wiepie and van der Wel, ing Cees (2006) BIOM, Organic farmers network for Research, Development and Innovation. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

Sundrum, Albert; Trangolao, A. and Köpke, Ulf (2003) Effekte der Umstellung von schweinehaltenden Betrieben in einem ökologischen Verbundsystem auf umweltrelevante und ökonomische Kenngrößen. [Implications of conversion on environmental and socio-economic traits in organic pig production.] Forschungsbericht des Lehr- und Forschungsschwerpunktes "Umweltverträgliche und Standortgerechte Landwirtschaft der Universität Bonn", Heft-Nr. (im Druck).. Universität Kassel, Fachbereich Ökologische Agrarwissenschaften und Landwirtschaftlichen Fakultät der Rheinischen Friedrich-Wilhelms-Universität Bonn, Fachgebiet Tierernährung und Tiergesundheit.

{Project} Auswirkungen der Umstellung schweinehaltender Betriebe in einem Verbundsystem im Hinblick auf Nährstoffeffizienz und Ökonomie [conversion of pig production and its effects on nutrients efficiency and economcy]. , Universität Kassel, Fachbereich Ökologische Agrarwissenschaften.

Sundrum, Albert (2013) Ökologische Bewirtschaftung erfordert die Steuerung von innerbetrieblichen Nährstoffflüssen. Paper at: 12. Wissenschaftstagung Ökologischer Landbau, Rheinische Friedrich-Wilhelms-Universität, Bonn, 5. bis 8. März 2013.

Svanäng, K.; Roempke, G.; Eriksson, G.; Johansson, L-B.; Lund, T.; Karlsson, L.; Öhman, T.; Ihrsén, J.; Pettersson, O.; Eriksson, K. and Jacobsson, C. (2002) Deltagardriven forskning – Växtodlingsgruppen, resultat och utvärdering av arbetet under 1998 till 2001. [Participatory research - the crop production group, results and evaluation of the work during 1998 till 2001.] Ekologiskt lantbruk, no. 35. Centre for Sustainable Agriculture.

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. .

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T., Vanaja; K.P., Mammooty and M., Govindan (2013) Development of organic indica rice cultivar (Oryza sativa L.) for the wetlands of Kerala, India through new concepts and strategies of crop improvement. Journal of Organic Systems, 8 (2), pp. 18-28.

Thorsøe, Martin H.; Noe, Egon and Alrøe, Hugo Fjelsted (2013) Observing the observers – uncovering the role of values in research assessments of organic food systems. Ecology and Society, , - . [Submitted]

Timmermann, Martin (2007) Farmer's Eye and Breeder's Eye - Fields of Knowledge Exchange as a Condition of a Participatory Breeding Approach. Poster at: EUCARPIA Symposium, Wageningen (NL), 07.-09.11.2007. [Unpublished]

U

Ude, Gracia; Bender, Sophia and Georg, Heiko (2011) Untersuchung zur elektronischen Tierkennzeichnung bei Ziegen. [Electronic identification of goats.] In: Rahmann, Gerold (Ed.) Ressortforschung für den Ökologischen Landbau 2010. Landbauforschung, no. Sonderheft 346. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei, D-Braunschweig, pp. 99-110.

Ude, Gracia; Börner, Wiebke; Bender, Sophia and Georg, Heiko (2011) Untersuchungen zur Beäsung von Futterhecken mit Ziegenlämmern. [Study about browsing of feeding hedges with goat kids.] In: Rahmann, Gerold (Ed.) Ressortforschung für den Ökologischen Landbau 2010. Landbauforschung, no. Sonderheft 346. Johann Heinrich von Thünen-Institut - Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei, D-Braunschweig, pp. 77-90.

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van den Broek, Rob (editor): Wageningen UR, Communication Services (Ed.) (2011) Beheersing bonenvlieg. [Control of the beanfly.] Biokennis Bericht. Wageningen UR, Communication Services.

van Elsen, Thomas; Godt, Jochen; Haase, Thorsten; Fricke, Thomas; Wachendorf, Michael; Saucke, Helmut; Möller, Detlev; Quintern, Michael; Otto, Marius; Kölsch, Eberhard; Baars, Ton and Heß, Jürgen (2007) E+E-Projekt „Integration von Naturschutzzielen in den Ökologischen Landbau am Beispiel der Hessischen Staatsdomäne Frankenhausen“ - Maßnahmen in der bewirtschafteten Fläche. [The Integration of nature conservation into organic farming - a project on the Hessian state domain Frankenhausen. Measures within the farmland.] Poster at: Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

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{Project} Systemaufstellungen als innovatives Beratungsinstrument im ökologischen Landbau. [Systemic constellations - an innovative tool for agricultural extension for ecological agriculture.] Runs 2002 - 2003. Project Leader(s): Wesseler, Dr. Matthias, Universität Kassel, Fachgebiet Ökologische Agrarwissenschaften.

Wilhelm, Birgit (2010) Konservierende Bodenbearbeitung im Ökolandbau - Analyse einer Verfahrenstechnik im Kontext der Bodenfruchtbarkeit. [Conservation Tillage in Organic Agriculture - Analysis of a technology in the Context of Soil Fertility.] PhD thesis, Universität Kassel/Witzenhausen, Agrartechnik. Forschungsbericht Agrartechnik (VDI-MEG), no. 493. .

Wivstad, Maria and Naetterlund, Henrik (2008) Learning in context – improved nutrient management in arable cropping systems through participatory research. 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.

Wivstad, M.; Fredriksson, P.; Gunnarsson, S.; Hoffman, R.; Johansson, B.; Mie, A.; Nilsson, U.; Röös, E.; Salomon, E.; Sundberg, C.; Ullvén, K. and Wallenbeck, A. (2013) Importance of organic farming research in Sweden for innovations and increased sustainability in agriculture. In: Løes, Anne-Kristin; Askegaard, Margrethe; Langer, Vibeke; Partanen, Kirsi; Pehme, Sirli; Rasmussen, Ilse A.; Salomon, Eva; Sørensen, Peter; Ullvén, Karin and Wivstad, Maria (Eds.) Organic farming systems as a driver for change, NJF Report, no. 9 (3), pp. 89-90.

Wolf, Birge; Lindenthal, Thomas; Szerencsits, Manfred; Boland, Herrmann and Heß, Jürgen (2011) Evaluierung praxisorientierter Ökolandbauforschung. [Evaluation of research orientated towards practice of organic farming.] Paper at: 11. Wissenschaftstagung Ökologischer Landbau, Gießen, 15.-18. März 2011.

Wolf, Birge; Lindenthal, Thomas; Szerencsits, Manfred and Heß, Jürgen (2010) Berücksichtigung der Leistungen für Praxis und Gesellschaft in der Forschungsevaluierung. [Evaluating the impact of research on practice and society.] Universität Kassel, D-Witzenhausen, Fachgebiet Ökologischer Land- und Pflanzenbau.

Wolfe, Martin and Hinchsliffe, Kay (2005) 2004 Cereals reveal an intriguing surprise: the performance of cereals on organic farms. Elm Farm Research Centre Bulletin, 2005 (76), pp. 5-8.

Woodward, Lawrence; Sanders, Richard; Wolfe, Prof Martin; Clark, Dr Sarah; Hitchings, Roger and Measures, Mark (2006) Elm Farm Research Centre Bulletin 82 February 2006. Elm Farm Research Centre, all.

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Zundel, Ch.; Kilcher, L. and Mäder, P. (2008) What can organic agriculture contribute to sustainable development? – Long-term comparisons of farming systems in the tropics. Paper at: Cultivating the Future Based on Science. 2nd Conference of the International Society of Organic Agriculture Research (ISOFAR), in the Frame of the 16th IFOAM Organic World Congress, Modena, Italy, June 18-20, 2008.

Ø

Østergård, H.; Finckh, M.R.; Fontaine, L.; Goldringer, I.; Hoad, S.P.; Kristensen, K.; Lammerts van Bueren, E.T.; Mascher, F.; Munk, L. and Wolfe, M.S. (2009) Time for a shift in crop production: embracing complexity through diversity at all levels. Journal of the Science of Food and Agriculture (J Sci Food Agric), doi: 10.1002/jsfa.5784, 89, pp. 1439-1445.

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