Items where Year is 2002

Number of eprints: 990.

A

Abel, Stefan and Link, Wolfgang (2002) Visualisierung der genotypischen Struktur partiell allogamer Populationen und züchterische Konsequenzen. [Visualization of the structure of the genotype of parially allogam populations and breeding consequences.] In: der "Vorträge für Pflanzenzüchtung" - Journal der Gesellschaft für Pflanzenzüchtung e.V, 54, p. 461.

Ackermans, A. (2002) Preparatenproject. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (1), 15 - 18.

Alexander, David G. (2002) Developing organic production in Northern Ireland. 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. 121-122.

Alexander, Ian (2002) Biodiversity and organic farming – where next after Curry? 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. 251-252.

Alfoeldi, Thomas; Fliessbach, Andreas; Geier, Uwe; Kilcher, Lukas; Niggli, Urs; Pfiffner, Lukas; Stolze, Matthias and Willer, Helga (2002) Organic Agriculture and the Environment. In: El-Hage Scialabba, Nadia and Caroline, Hattam (Eds.) Organic agriculture, environment and food security. Environment and Natural Resources Series, no. 4. Food and Agriculture Organisation of the United Nation (FAO), Rome, chapter 2.

Alm, Jessica and Ullvén, Karin (2002) I HÄNDELSERNAS CENTRUM 2001. En presentation av verksamheten vid Centrum för uthålligt lantbruk. [In the centre of events 2001. A presentation of the work at the Centre for Sustainable Agriculture.] Centre for sustainable agriculture, CUL, Swedish University of Agricultural Sciences.

Almasi, A.; Swarte, C. De and Voet, J. (2002) Zoek de tien verschillen : resultaten enquête gericht op de verschillen van pluimveebedrijven ter identificatie van de bron van dioxine in eieren. Rapport EC-LNV nr. 2002/127. Expertisecentrum LNV, Ede , NL.

Almekinders, C. and Jongerden, J. (2002) On visions and new approaches : case studies of organisational forms in organic plant breeding and seed production. Working paper / Wageningen University, Technology and Agrarian Development.. Wageningen University, Wageningen, NL.

Alrøe, Hugo Fjelsted (2002) The challenge of systemicity in organic research. Speech at: Research seminar "Approaches of research on organic agri-food systems", Mikkili, Finland, 12-13 December 2002. [Unpublished]

Alrøe, Hugo Fjelsted (2002) De økologiske principper og deres betydning i dag. In: Økologi-Kongres 2002: Mellem værdier og vækst. Kongresbilag, pp. 28-29.

Alrøe, Hugo Fjelsted (2002) Different kinds of systems approaches. Speech at: Research seminar "Approaches of research on organic agri-food systems", Mikkili, Finland, 12-13 December 2002.

Alrøe, Hugo Fjelsted (2002) Forsker-artikler i åbent arkiv. Økologisk Jordbrug, November 2002, 22 (277), p. 8.

Alrøe, Hugo Fjelsted (2002) Forskningsmetodik og principper for økologisk jordbrug. Speech at: SOAR Summer School 2002 "Research Methodologies in relation to Principles and Practice of Organic Agriculture", Sankt Helene Centeret, Tisvildeleje, 7 -11 October 2002.

Alrøe, Hugo Fjelsted (2002) Systemic research methodology. On the role of values in research in organic farming. Speech at: M.Sc.Course on Innovation, management and cross-disciplinary design, Wageningen University, Social Sciences, 28. november 2002.

Alrøe, Hugo Fjelsted and Kristensen, Erik Steen (2002) Indkredsning af de grundlæggende normative principper for økologisk jordbrug. Speech at: OASE workshop I, Aalborg Universitet, 19.sep.02.

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.

Alrøe, Hugo Fjelsted; Kristensen, Erik Steen and Hansen, Birgitte (2002) Identifying the basic normative principles for organic farming. In: Cultivating Communities, Canadian Organic Growers (COG), p. 281.

Alrøe, Hugo Fjelsted and Kristensen, Erik Steen (2002) Towards a systemic research methodology in agriculture: Rethinking the role of values in science. Agriculture and Human Values, 19 (1), pp. 3-23.

Altner, Günther; Engert, Eckhard; Ganzert, Christian; Hamm, Ulrich; Hess, Jürgen; Knickel, Karlheinz; Köpke, Ulrich; Meier-Ploeger, Angelika; Niggli, Urs; Oppermann, Rainer; Plachter, Harald; Schubert, Dirk; Stachow, Ulrich; Vogtmann, Hartmut and Werner, Armin (2002) Forschung für eine naturgerechte Landwirtschaft. [Research for an ecologically compatible agriculture.] Ökologie & Landbau, 2002, 2/2002 (123), pp. 22-25.

Ambus, Dr P (2002) Sources of N2O in organic grass-clover pastures. Poster at: NJF Seminar no. 342 Agricultural soils and greenhouse gases in cool-temperate climate, Reykholt, Iceland, 31 July - 3 August 2002. [Unpublished]

Ambus, P. (2002) Kommer der lattergas fra kløvergræsset? [Is grass-clover a source for nitrous oxide?] Landsbladet Mark, 2002.

Ambus, P. (2002) Sources of N2O in organic grass-clover pastures. Poster at: NJF Seminar no. 342 Agricultural soils and greenhouse gases in cool-temperate climate, Reykholt, Iceland, 31 July - 3 August 2002. [Unpublished]

Ambus, Dr Per (2002) Undersøgelse af kvælstofbinding og lattergas fra kløvergræsmarker. Økologisk Jordbrug, May 2002 (265).

Amsing, J. and Gurp, H. Van (2002) Wortelaaltjes: geïntegreerd aanpakken : combinatie van maatregelen nodig om wortelknobbelaaltjes in toom te houden. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (1), 22 - 23.

Amundsen, Carl Einar; Lystad, Henrik and Vethe, Øistein (2002) Kilder til forurensninger i kompost. [Sources of pollution in compost.] Jordforsk rapport. Jordforsk, Ås, Norway.

Andersen, Laura Mørch (2002) Consumer Evaluation of Environmental and Animal Welfare Labelling: An Econometric Analysis on Panel Data Using Mixed Multinomial Logit. Working paper.

Andreasen, Claus Bo (2002) Forskning i økologisk jordbrug. [Research in Organic Farming.] Nyhedsbrev fra Forskningscenter for Økologisk Jordbrug, FØJO, 5 (1), pp. 1-4.

Andreasen, Claus Bo (2002) Forskning i økologisk jordbrug. [Research in Organic Farming.] Nyhedsbrev fra Forskningscenter for Økologisk Jordbrug, FØJO, 5 (2), pp. 1-4.

Andreasen, Claus Bo (2002) Forskning i økologisk jordbrug. [Research in Organic Farming.] Nyhedsbrev fra Forskningscenter for Økologisk Jordbrug, FØJO, 5 (3), pp. 1-6.

Andreasen, Claus Bo (2002) Midterm evaluation of DARCOF II. Increased production and closer relationships between organic and inherent qualities. .

Anon (2002) Advantages and disadvantages of different break crops in organic grass/arable rotations (OF0143). Scottish Agricultural College .

Anon (2002) Desk study to apply knowledge developed for conventional horticulture to the control of pests in organic vegetables (OF0179). Horticulture Research International , Wellesbourne.

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

Anon (2002) Improving N use and performance of arable crops on organic arable farms using an expert group approach (OF0178). ADAS , Boxworth.

Anon (2002) ‘Local and local organic food in schools and hospitals – contributing to the health of our nation’. Powys Public Procurement Partnership .

Anon (2002) Modelling manure NPK flows in organic farming systems to minimise nitrate leaching, ammonia volatilization and nitrous oxide emissions (OF0197). ADAS , Gleadthorpe.

ANON (2002) Organic beef and sheep production in the uplands. ADAS Consulting Ltd. , Redesdale.

Anon (2002) Organic Centre Wales Factsheet 4: Organic approved abattoirs, meat processors and livestock outlets. Organic Centre Wales .

Anon (2002) Organic Centre Wales Factsheet 7: Organic Farming in Wales. Organic Centre Wales .

Arendse, W.; Leferink, J. and Regouin, E. (2002) Trekken of duwen aan het biologisch product : antwoorden op evaluatievragen omtrent de Regeling stimulering biologische productiemethode en de ketenaanpak zoals geformuleerd in de LNV-beleidsnota 'Een biologische markt te winnen'. Rapport EC-LNV nr. 2002/168. Expertisecentrum LNV, Ministerie van Landbouw, Natuurbeheer en Visserij, Ede , NL.

Arncken, Christine (2002) Züchtungsmethodik bei Getreide. [Methodology of crop breeding.] Paper at: Züchtung für den Ökolandbau, DE-Hannover, 10., 11. Juni 2002. [Unpublished]

Arncken, Christine; Kunz, Peter and von Wistinghausen, Brigitte (2002) Samenbau. [Seed production on organic farming.] In: Leitfaden zur biologisch-dynamischen Landwirtschaft. Forschungsinstitut für biologischen Landbau, CH 5070 Frick, und Verein für biologisch-dynamische Landwirtschaft, CH 4142 Münchenstein, chapter 7.3, pp. 1-33.

Arncken, Christine and Thommen, Andreas (2002) Biologische Pflanzenzüchtung- Beitrag zur Diskussion der Züchtungsstrategien im Ökolandbau. [Organic plant breeding - Discussion paper on breeding strategies for organic farming.] [Submitted]

Arndt, R.; Baumjohann, P.; Passon, H. and Prokop, A. (2002) Cueva Ein neues Kupferfungizid auf Basis von Kupfersalzen. [Cueva a new copper fungicide based on copper salts.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 236-237.

Aschemann, Jessica (2002) Ökologischer Landbau und Umweltstandards aus Sicht der Entwicklungsländer: Handelshemmnisse und Handelschancen. [Organic agriculture and environmental standards from the viewpoint of developing countries: Trade restraints and chances for trade.] Thesis, Justus-Liebig-Universität Giessen , Institut für Agrarpolitik und Marktforschung, Professur für Agrar- und Entwicklungspolitik. . [Unpublished]

Askegaard, Margrethe (2002) Forsøg med efterafgrøder på sandjord. Økologisk Jordbrug, November 2002 (275), p. 6.

Askegaard, Margrethe (2002) Kvælstofudvaskningen i de økologiske sædskifter (Sædskiftet holder på kvælstoffet). Økologisk Jordbrug, April 2002, 263, p. 8.

Askegaard, Margrethe and Eriksen, Jørgen (2002) Exchangeable potassium in soil as indicator of potassium status in an organic crop rotation on loamy sand. Soil Use and Management, 18, pp. 84-90.

Askegaard, Margrethe; Olesen, Jørgen E. and Rasmussen, Ilse Ankær (2002) Lokalitetens og dyrkningsvilkårenes betydning i økologisk planteavl. In: Corell, A.; Kjær, L.B. and Frederiksen, H.B. (Eds.) DJF rapport Markbrug, 78, pp. 67-70.

Asperen, P. Van and Klein Swormink, B. (2002) Onkruid; groenten en biet vragen veel tijd. In: Biologische akkerbouw : Noordoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Asperen, P. Van and Klein Swormink, B. (2002) Ziekten en plagen; aardappel en prei problematisch. In: Biologische akkerbouw : Noordoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Asperen, P. Van and Olijve, A.J. (2002) Bemesting; gericht op opbrengst en milieu. In: Biologische akkerbouw : Noordoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Asperen, P. Van and Olijve, A.J. (2002) Onderzoek biologische landbouw op Kooijenburg. In: Biologische akkerbouw : Noordoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Asperen, P. Van and Olijve, A.J. (2002) Resultaten biologisch op Kooijenburg wisselend. In: Biologische akkerbouw : Noordoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Assis, Renato Linhares de (2002) Agroecologia no Brasil: análise do processo de difusão e perspectivas. [Agroecology in Brazil: analysis of diffusion process and perspectives.] PhD thesis, UNICAMP , Instituto de Economia. , Campinas. [Unpublished]

Ayoub, Mohamed (2002) Study on the introduction of organic tomato greenhouse in Massa plain, Agadir, South Morocco. Thesis, Mediterranean agronomic institute of bari , Organic Agriculture. . [Unpublished]

B

Baars, Ton (2002) Reconciling scientific approaches for organic farming research: Part I- Reflection on research methods in organic grassland and animal production at the Louis Bolk Institute, The Netherlands. Thesis, Louis Bolk Instituut , Department of Livestock production. Louis Bolk Instituut Publications, no. G38. Louis Bolk Instituut.

Baars, Ton (2002) Reconciling scientific approaches for organic farming research: Part II - Effects of manure types and white clover (Trifolium repens) cultivars on the productivity of grass-clover mixtures grown on a humid sandy soil. Thesis, Louis Bolk Instituut , Department of livestock Production. Louis Bolk Instituut Publications, no. G38. Louis Bolk Instituut.

Baars, Ton and Wagenaar, Jan-Paul (2002) Experiential science as a novel scientific discipline. 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. 115-116.

Bach, Lisbet; Jørgensen, Helene B and Axelsen, Jørgen (2002) Effect of different levels of collembolan grazing on interspecific competition between microfungi, decomposition of organic matter and bio-availability of nitrogen. , , . [Completed]

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. (2002) Modell zur Unterstützung strategischer und taktischer Fruchtfolgeplanung im Ökologischen Landbau. [Model to support for strategic and tactical crop rotation planning in Organic Agriculture.] In: Maidl, Franz-Xaver and Diepenbrock, Wulf (Eds.) 45. Jahrestagung vom 26. bis 28. September 2002 in Berlin: Kurzfassungen der Vorträge und Poster, Verlag Freisinger Künstlerpresse W. Bode, Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, no. 14, pp. 88-89.

Bachinger, Johann (2002) Ökolandbau in Nordostdeutschland. [Organic Agriculture in North-East-Germany.] FORSCHUNGSReport Verbraucherschutz - Ernährung - Landwirtschaft, pp. 30-34.

Backes, Dr. Gunter (2002) Anvendelse af DNA markører i planteforædlingen. [Use of DNA marker in plant breeding.] In: Corell, Anders; Kjær, Lars Byrdal and Frederiksen, Henrik Buus (Eds.) DJF rapport Markbrug, Danmarks JorgsbrugsForskning, 78, pp. 62-66.

Baecke, Eveline; Rogiers, Geert; De Cock, Lieve and Van Huylenbroeck, Guido (2002) The supply chain and conversion to organic farming in Belgium or the story of the egg and the chicken. British Food Journal, 104 (3,4,5), pp. 163-174.

Bahrdt, Katja; Schaer, Burkhard; Spahn, Christoph; Stienen, Michael and Strauch, Claudia (2002) Ermittlung von derzeitigen und absehbaren Vermarktungsproblemen entlang der Wertschöpfungskette differenziert nach Produktgruppen (Probleme hinsichtlich z.B. Mengen, Preise, Qualitäten, Logistik etc.). Teilbereich: Produktgruppe Schweinefleisch. [Establishing current and predictable marketing problems along the value-added activities chain differentiated according to product categories (problems concerning e.g. volumes, prices, qualities, logistics, etc.). Sub-area: product category of pork.] Bundesanstalt für Landwirtschaft und Ernährung (BLE), Bonn , Geschäftsstelle Bundesprogramm Ökologischer Landbau.

Bahrdt, Katja; Schaer, Burkhard; Spahn, Christoph and Strauch, Claudia (2002) Ermittlung von derzeitigen und absehbaren Vermarktungsproblemen entlang der Wertschöpfungskette differenziert nach Produktgruppen (Probleme hinsichtlich z.B. Mengen, Preise, Qualitäten, Logistik etc.) Teilbereich: Produktgruppe Rindfleisch. [Establishing current and predictable marketing problems along the value-added activities chain differentiated according to product categories (problems concerning e.g. volumes, prices, qualities, logistics, etc.). Sub-area: product category of beef.] Bundesanstalt für Landwirtschaft und Ernährung (BLE), Bonn , Geschäftsstelle Bundesprogramm Ökologischer Landbau.

Bahrdt, Katja; Schaer, Burkhart; Spahn, Christoph and Strauch, Claudia (2002) Ermittlung von derzeitigen und absehbaren Vermarktungsproblemen entlang der Wertschöpfungskette differenziert nach Produktgruppen (Probleme hinsichtlich z.B. Mengen, Preise, Qualitäten, Logistik etc.) Teilbereich: Produktgruppe Speisegetreide. [Establishing current and predictable marketing problems along the value-added activities chain differentiated according to product categories (problems concerning e.g. volumes, prices, qualities, logistics, etc.). Sub-area: product category of edible cereals.] Bundesanstalt für Landwirtschaft und Ernährung (BLE), Bonn , Geschäftsstelle Bundesprogramm Ökologischer Landbau.

Baker, BP; Benbrook, CM; Benbrook, KL and Groth, E III (2002) Pesticide residues in conventional, IPM-grown and organic foods: Insights from three U.S. data sets. Food Additives and Contaminants, 19 (5), pp. 427-446.

Baldin, Bettina and Bohne, Heike (2002) Anpassung von Kulturmaßnahmen an Bodeneigenschaften zur Vermeidung von Nitrateinträgen ins Grundwasser bei einer ökologisch wirtschaftenden Baumschule. Paper at: 39. Gartenbauwissenschaftliche Tagung, Braunschweig, 27.2.-1.3.2002.

Ball, Andrew S and Pretty, Jules N (2002) Agricultural influences on carbon emissions and sequestration. 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. 247-250.

Ball, Bruce; Scott, Albert; Mc Taggart, Iain P and Watson, Chistine A (2002) Greenhouse gas emissions from soils under organic management. 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. 243-246.

Barbara, Pfeiffer (2002) Results of an experiment on storage diseases at the apple variety Pinova. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 58-62.

Barth, U.; Spornberger, A.; Steffek, R.; Blümel, S.; Altenburger, J. and Hausdorf, H. (2002) Testung neuer Erdbeersorten im biologischen Anbau. [Testing of new strawberry varieties for organic production.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 212-216.

Basler, Pierre (2002) Disease-resistant vi ne varieties as a tool to minimize the use 01 copper. [Pilzwiderstandsfahige Rebsorten als Mittel zur Verminderung der Kupfer-Anwendung.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 136-141.

Bassler, Arnd and Ciszuk, Paul (2002) Pilot studies in organic broiler production – management and cross-breeds. Ekologiskt lantbruk, no. 34. Centre for Sustainable Agriculture .

Beckie, Mary Anne; Midmore, Peter and Foster, Carolyn (2002) The role of marketing initiatives in rural development. 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. 317-321.

Beckmann, Uta; Kolbe, Hartmut; Model, Annett and Russow, Rolf (2002) Ackerbausysteme im ökologischen Landbau: Untersuchungen zur Nmin-, N2O-N- und NH2-N-Dynamik sowie Rückschlüsse zur Anbau-Optimierung. [Arable organic farming systems: study on the dynamics of nitrogen mineralisation and demineralisation and conclusions for improving methods of cultivation.] Initiativen zum Umweltschutz, no. 35. Erich Schmidt Verlag, Berlin.

Bending, Gary (2002) Changes to soil quality indicators following conversion to organic vegetable production (OF0401). Horticulture Research International , Wellesbourne.

Bengtsson, M. and Hockenhull, J. (2002) Control of apple scab (Venturia inaequalis) in organic apple growing. StopScab: A Danish research programme for screening substitutes to copper fungicides. Poster at: 6th International IOBC / wprs Workshop of Pome Fruit Diseases, Lindau, Germany, 31.8 -5.9 2002.

Bengtsson, Marianne and Hockenhull, John (2002) Kampen mod frugttrækræft. Frugt & Grønt, April 2002 (4), pp. 158-159.

Benoit, M. and Laignel, Gabriel (2002) Constraints under organic farming on French sheepmeat production : a legal and economic point of view with an emphasis on farming systems and veterinary aspects. [Les contraintes en production ovine allaitante biologique en France : cadre réglementaire et économique, fonctionnement des systèmes et aspects sanitaires.] Veterinary Research, pp. 613-624.

Benoit, Marc and Laignel, Gabriel (2002) Constraints under organic farming on French sheepmeat production: a legal and economic point of view with an emphasis on farming systems and veterinary aspects. Veterinary Research, pp. 613-624.

Berkelmann-Löhnertz, Beate (2002) Copper replacement in organic viticulture - state of the art in legislation and research. [Ersatz von Kupferspritzungen im ökologischen Weinbau - Stand in Wissenschaft und Gesetzgebung.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 123-126.

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

Bestman, M. (2002) Denken zoals dieren: tips voor de omgang met dieren. Louis Bolk Instituut, Driebergen, NL.

Bestman, M. (2002) Goed met dieren kunnen omgaan : aangeboren of aangeleerd? Louis Bolk Instituut, Driebergen, NL.

Bettiol, Wagner; Ghini, Raquel; Galvão, José Abrahão Haddad; Ligo, Marcos Antônio Vieira and Mineiro, Jeferson Luiz de Carvalho (2002) Soil organisms in organic and conventional cropping systems. [Organismos do solo em sistemas de cultivo orgânico e convencional.] Scientia Agricola, 59, pp. 565-572.

Bettiol, Wagner ; Ghini, Raquel ; Galvão, José Abrahão Haddad ; Ligo, Marcos Antônio Vieira and Mineiro, Jeferson Luiz de Carvalho (2002) Soil organism in organic and conventional cropping systems. [Organismos do solo em sistemas de cultivo orgânico e convencional.] Scientia Agricola, 59 (3), pp. 565-572.

Beuze, M. De; Pronk, A.A. and Pittens-Van Der Heijden, H.J.W.M. (2002) Op weg naar biologische boomteelt. PPO 410.. Praktijkonderzoek Plant & Omgeving, Sector Bomen, Boskoop, NL.

Beynon, Jim (2002) Plant genomics – a way forward? 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. 307-310.

Biegel, Ulrike (2002) Von Mensch zu Tier - Iscador (R) in der Veterinärmedizin. .

Biezenaar, P. (2002) Groninger blaarkoppen in Drenthe. Noorderbreedte : tijdschrift over natuur, milieu en landschap van Friesland, Groningen en Drente, 2002, 26 (2), 33 - 35.

Bleeker, P.; Jukema, A.; Weide, R. Van Der and Schoorlemmer, H. (2002) Bedrijfseconomische beoordeling van onkruidbestrijdingsstrategieën. Praktijkonderzoek Plant & Omgeving, Sector AGV, Lelystad, NL.

Bloksma, Joke and Huber, Machteld (2002) Growth and differentiation: Life processes in crops. Louis Bolk Instituut Publications, no. GVV02eng. Louis Bolk Instituut.

Bloksma, Joke and Jansonius, Pieter Jans (2002) Undergrowth of late summer sowings at the tree strip. [Einsaaten der Baumstreifen im Spätsommer.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 185-186.

Bloksma, Joke; Jansonius, PieterJans and Zanen, Marleen (2002) Annual report 2001 LBI organic fruit growing research. Louis Bolk Instituut Publications, no. LF67. Louis Bolk Instituut , Fruit growing.

Bloksma, Joke; Zanen, Marleen and Jansonius, PieterJans (2002) Classy Apple project' to reduce the quality gab between suppley and demand of organic apples. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 202-203.

{Project} Ökologische Produktion von Arznei- und Gewürzpflanzen [Organic production of medicinal plants and spices]. Runs 2002 - 2004. Project Leader(s): Blum, Hanna, Staatliche Lehr- und Versuchsanstalt für Landwirtschaft, Weinbau und Gartenbau .

{Project} Behandlungsstrategien bei Befall mit Echtem und Falschem Mehltau an Arznei- und Gewürzpflanzen im ökologischen Anbau am Beispiel von Blütendrogen, Blattdrogen, Krautdrogen und Körnerdrogen. [Treatment of Mildew at medicinal plants and spices.] Runs 2002 - 2003. , Staatliche Lehr- und Versuchsanstalt für Landwirtschaft, Weinbau und Gartenbau .

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

Boelt, B. (2002) Intercropping as solution for organic grass seed production? In: Organic Seed Production and Plant Breeding - strategies, problems and perspectives. [Unpublished]

Boelt, B. (2002) Legume seed production and research in Europe. In: Forage Seed, 9 (1), pp. 33-34.

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.

Boelt, B. and Deleuran, L.C. (2002) Frøgræs på rækker kan høstes i flere år. Agrologisk Tidsskrift, 3, pp. 16-17.

Boelt, B.; Deleuran, L.C. and Gislum, R. (2002) Nyt fra Danmarks JordbrugsForskning. Tidsskrift for Frøavl, 1, pp. 11-13.

Boelt, B.; Deleuran, L.C. and Gislum, R. (2002) Organic forage seed production in Denmark. IHSG Newsletter, 34, pp. 3-4.

Böhm, H. and Fittje, S. (2002) PROJECT: Green Crop Lifting – an Alternative Producing Healthy Seed Potatoes in the System of Organic Farming. In: Wenzel, Gerhard and Wulfert, Ingrid (Eds.) Potatoes today and tomorrow : Abstracts of papers and posters, EAPR Vorträge für Pflanzenzüchtung, European Association for Potato Research (EAPR), Vorträge für Pflanzenzüchtung, no. Supplement I, p. 107.

Böhm, Herwart (2002) Anspruchsvolle Knolle: Ökologischer Anbau von Speisekartoffeln. Neue Landwirtschaft, 2002, 13 (9), pp. 26-30.

Böhm, Herwart (2002) Effect of Soil Separation Technique with Integrated Catch Crops and Manure on Yield and Quality of Potatoes in Organic Farming. In: Wenzel, Gerhard and Wulfert, Ingrid (Eds.) Potatoas Today and Tomorrow: Abstracts of Papers and Posters, European Association for Potato Research (EAPR), Vorträge für Pflanzenzüchtung, no. Supplement I, p. 209.

Böhm, Herwart (2002) Möglichkeiten und Grenzen des ökologischen Anbaus von Speisekartoffeln. Kartoffeltrends: Qualität von Speisekartoffeln, pp. 23-29.

Böhm, Herwart and Cerny, Dirk (2002) Effects of different plant protection treatments regulating late blight (Phytophthora infestans) in organic potato production. In: Wenzel, Gerhard and Wulfert, Ingrid (Eds.) Vorträge für Pflanzenzüchtung: Abstracts of Papers and Posters, Supplement I, European Association for Potato Research (EAPR), p. 208.

Böhm, Herwart and Fittje, Susanne (2002) Pflanzguterzeugung von Kartoffeln im ökologischen Landbau – Einsatzmöglichkeiten der Grünrodetechnik. [Seed Potatoes in Organic Agriculture - Use of Green Crop Lifting.] In: Kühne, Stefan and Friedrich, Britta (Eds.) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 61-67.

Böhm, Herwart; Haase, Thorsten; Kölsch, Eberhard and Putz, Bernd (2002) Ertrag und Verarbeitungseignung von Kartoffeln aus ökologischem Landbau. In: Maidl, Franz-Xaver and Diepenbrock, Wulf (Eds.) 45. Jahrestagung vom 26. bis 28. September 2002 in Berlin: Kurzfassungen der Vorträge und Poster, Verlag Freisinger Künstlerpresse W. Bode, 14, Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, no. 14, pp. 86-87.

Böhm, Herwart; Haase, Thorsten and Putz, Bernd (2002) Verarbeitungseignung und Ertrag von Kartoffeln aus ökologischem Landbau. Der Kartoffelbau : Fachzeitschrift für Züchtung, Vermehrung, Produktionstechnik, Verwertung und Ökonomik - Kartoffelbau, 53 (8), pp. 323-329.

Bohne, Heike and Schacht, Henning (2002) Einsatz von organischen Düngern und Ermittluing der Nährstoffaufnahme bei der Containerkultur von Weigela 'Bristol Ruby' in einem torffreien Substrat. Erwerbsobstbau, 44 (6), pp. 172-180.

BOMPEIX, Gilbert and CHOLODOWSKI-FAIVRE, Danielle (2002) Use of Thermotherapy and Natural Antifungal Compounds against Post Harvest Diseases on Apples. [ and.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 55.

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 (2002) Control of seed borne diseases in organic cereals and pulses. Paper at: The 4th ISTA - PDC seed health symposium: Healthy seeds, the basis for sustainable farming, Wageningen, Netherlands, 29th April-1th May 2002.

Borgen, Anders (2002) Organic seed production and seed regulation. In: Turka, I. (Ed.) Proceedings of International Scientific and Practical Conference Scientific aspects of organic farming.

Borgen, Anders; Gustavsson, Ann-Marie Dock; Kieksi, Juha; Johnsen, Tormod; Andersson, Ragni and Eriksen, Rasmus (2002) Organic seed in the Nordic countries. TemaNord, no. 588. Nordic Council .

Borm, G. (2002) Graszaadteelt : Nederlandse teelt boekt goede resultaten, maar buitenlandse productie is voordeliger. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (10), 20 - 21.

Bosch, H. (2002) Aver Heino bewijst dat biologische melkveehouderij op moderne manier kan. Praktijkkompas. Rundvee, 2002, 16 (3), 16 - 17.

Bosch, H. (2002) Raalte: het verschil tussen gangbaar, scharrel en biologisch. Praktijkkompas. Varkens, 2002, 16 (2), 12 - 13.

Brandenburg, Alfio (2002) Movimento agroecológico: trajetória, contradições e perspectivas. [The agro-ecology movement: trajectories, contradictions and perspectives.] Revista Desenvolvimento e Meio Ambiente, 6, pp. 11-28.

Brandt, Kirsten (2002) Økologisk kost og sundhed. [Organic food and human health.] Speech at: LMC "Food Congress", KVL, Copenhagen, 17-18 Jan. 2002.

Brennan, Charles S and Kuri, Victor (2002) Relationship between sensory attributes, hidden attributes and price in influencing consumer perception of organic foods. 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. 65-68.

Brommer, E.; Beers, T. Van and Molendijk, L. (2002) Aaltjes in biologische peenteelt : schadedrempel in Zuidoost Nederland te risicomijdend en toe aan herziening. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (4), 30 - 31.

Browning, Helen (2002) Researching the future. Speech at: UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales, Aberystwyth, 26-28 March 2002.

Bruhn, Maike (2002) Warum kaufen Verbraucher Bioprodukte (nicht)? [Why buy consumer organic products or why don't they buy them?] Ökologie & Landbau, 2002, 1 (121), pp. 15-18.

Brunner, Birgit (2002) Qualität von Ökobrotgetreide weiter verbessern. [Further improvement of the quality of organic bread grain.] Ökologie & Landbau, 2002, 1/2002 (121), pp. 35-37.

BTEICH, Marie Reine (2002) Towards a strategy for organic agriculture development in Lebanon. [Vers une stratégie pour le développement de l’agriculture biologique au Liban.] Thesis, IAMB - Mediterranean Agronomic Institute of Bari , Organic Agriculture. Tesi Master of Science, no. 275. . [Unpublished]

Buchholz, G.; Kassemeyer, H.-H. and Seibicke, T. (2002) Induced resistance: a strategy for the control of grape downy mildew? In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 130-132.

Budig, Heike; Perron, Yves and Richter, Toralf (2002) Grenzübergreifende Untersuchung der Möglichkeiten zur Angebotssteigerung von ökologisch erzeugtem Obst und Gemüse aus dem südlichen Oberrheingebiet. [Analyse transfrontalière des possibilités d´élargissement de l´offre en fruits et légumes biologiques dans la région sud du Rhin Supérieur.] ITADA-Sekretariat F-68000 Colmar .

Burgt, G.J. Van Der (2002) Stikstofdynamiek OBS ; niet rechtstreeks stuurbaar, toch efficiënt. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

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.

Burke, Jean and Taylor, Nick (2002) Small mammal survey on agricultural land during conversion and into full organic production. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 253-254.

Burke, Jean and Walsh, Phil (2002) Composting case study. 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. 151-152.

Bystrom, Sara; Jonsson, Simon and Martinsson, Kjell (2002) Organic versus conventional dairy farming – 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. 179-184.

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Cabaret, Jacques; Bouilhol, Marie and Mage, C. (2002) Managing helminths of ruminants in organic farming. [Gestion des helminthes de ruminants en agriculture biologique.] Veterinary Research, pp. 625-640.

Cabaret, Jacques; Bouilhol, Michel and Mage, Christian (2002) Managing helminths of ruminants in organic farming. Veterinary Research, pp. 625-640.

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

Canali, S.; Riva, F.; Natalini, M. and Sequi, P. (2002) Il registro dei fertilizzanti per l'agricoltura biologica. [The Register of fertilisers and soil conditioners in organic farming.] L’ Informatore Agrario, February 2002 (11 - Supplemento n. 1), pp. 5-7.

Canavari, Maurizio; Bazzani, Guido Maria; Regazzi, Domenico and Spadoni, Roberta (2002) Food safety and organic fruit demand in Italy: a survey. .

Carrouee, Benoir; Ellis, Noel; Jensen, Erik Steen and Schneider, Anne (2002) The benefits of grain legumes for an environment-friendly and sustainable European agriculture. Grain legumes, 2002 (36), pp. 21-23.

CASTELLINI, Prof C; MUGNAI, Dr C and DAL BOSCO, Dr A (2002) EFFECT OF CONVENTIONAL VERSUS ORGANIC METHOD OF PRODUCTION ON THE BROILER CARCASS AND MEAT QUALITY. Meat Science (60), pp. 219-225.

CASTELLINI, Prof C; MUGNAI, Dr C and DAL BOSCO, Dr A (2002) MEAT QUALITY OF THREE CHICKEN GENOTYPES REARED ACCORDING TO THE ORGANIC SYSTEM. Italian Journal Food Science, 14 (4), pp. 411-412.

Centrum för uthålligt lantbruk, CUL (2002) Beskrivningar av projekten inom Formas program för ekologisk produktion. Working paper, Centre for Sustainable Agriculture .

Cerveira, Ricardo (2002) Agroecologia & desenvolvimento: estudo de caso do Grupo Curupira, Jaboti-PR. [Agroecology & development: case Study Group Curupira, Jaboti-PR.] Masters thesis, Universidade de São Paulo - USP , Departamento de Geografia. , São Paulo.

Chable, Dr Véronique (2002) An Approach to Organic Plant Breeding of Cabbage and Cauliflower. Paper at: 1st International Symposium on organic seed production and plant breeding – ECO-PB (European Consortium for Organic Plant Breeding) Organic seed production and plant breeding – strategies, problems and perspectives, Berlin, 21-22 November 2002.

CHEHIDI, Hatem (2002) New methodology to design, test and improve organic agroecosystem prototyping under Mediterranean conditions. Case study: application to a pilot farm in the South of Italy. [Nouvelle méthodologie pour concevoir, tester et améliorer le prototyping des agroécosystèmes biologiques dans les conditions méditerranéennes. Cas d’étude: application dans une exploitation pilote en Italie du Sud.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Farming. Tesi Master of Science, no. 279. . [Unpublished]

Christensen, Trine F.; Diedrichsen, Brigitte; Adsersen, Anne; Andersen, Jan Buch and Ravn, Helle Weber (2002) Plant Biomarker Pattern, Screening Programme for Phytochemical Differences in Plants Exposed to Stress. Poster at: Natur og Miljøforskningskonferencen (The Conference on Research on Nature and the Environment), H.C. Ørsted Instituttet, Copenhagen, 22-23- August 2002.

Ciszuk, Paul; Sjelin, Kjell and Sjelin, Ylwa (2002) Vandringshönshus med olika inredning, gruppstorlek och utfodringssystem. Ekologiskt lantbruk, no. 33. Centre for Sustainable Agriculture .

Clements, Dr R. O. (2002) Clover:cereal bi-cropping for organic farms (OF0173). Institute of Grassland and Environmental Research .

Cohen, Y.; Baider, A.; Ben-Daniel, B. and Ben-DanieI, Y. (2002) Fungicidal preparations from Inula viscose. [Extrakte aus Inula viscose zur Bekämpfung von Pilzkrankheiten.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 152-156.

{Tool} Producing cereal seeds for organic agriculture. [Produire des semences de céréales dans un itinéraire agrobiologique.] Creator(s): COLLIN, F; LIZOT, JF; HOPITEAU, F; SICARD, G; FOUGEREUX, JA; HAEFLIGER, M; DURAND, O; Aubert, C. and MINARD, D. Issuing Organisation(s): ITAB - Institute for Organic Agriculture and Food, FNAMS - Fédération Nationale des Agriculteurs Multiplicateurs de Semences. (2002)

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

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

Costigan, Peter (2002) UK organic research funding – scope and aims. 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. 1-6.

Cranen, I. and Abeelen, E. Van (2002) Natuurontwikkeling. In: Themaboek biologische varkenshouderij 2002.. SBV, Gemert, NL.

Cuttle, Stephen P (2002) Nutrient budgets as a tool for researchers and farmers. 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. 153-156.

Cuttle, Dr Steve (2002) Influence of level of self-sufficiency on the nutrient budgets of an organic dairy farm (OF0180). Institute of Grassland and Environmental Research , Ty Gwyn.

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Dabbert, S.; Häring, A.M. and Zanoli, R. (2002) Politik für den Öko-Landbau. [Policy for organic agriculture.] Eugen Ulmer Verlag GmbH, Stuttgart.

Dahl, C.; Permin, A.; Christensen, J.P.; Bisgaard, M.; Muhairwa, A.P; Petersen, K.M.; Poulsen, J.S. and Jensen, A.L. (2002) The effect of concurrent infections with Pasteurella multocida and Ascaridia galli on free range chickens. Veterinary Microbiology, 86 (4), pp. 313-324.

Dahlmann-Hansen, Lisbeth (2002) Hestebønnes tidlige rodudvikling ved dyrkning i kamme. [Early root growth in faba bean grown on ridges.] Thesis, Den Kgl. Veterinær- og Landbohøjskole , Department of Agricultgural Sciences. KVL. [Unpublished]

Dalgaard, T.; Halberg, N. and Fenger, J. (2002) Can organic farming help to reduce national energy consumption and emissions of greenhouse gasses in Denmark? In: van Lerland, E.C. and Lansink, A.O. (Eds.) Economics of sustainable energy in agriculture. Kluwer Academic Publishers, Dordrecht, The Netherlands , p. 18.

Daniel, Claudia; Häseli, Andi and Wyss, Eric (2002) Wirkung von Netzen als Ausschlussverfahren gegen die Kirschfruchtfliege Rhagoletis cerasi. Mittelprüfung 2002, no. 02/9e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Daniel, Claudia and Wyss, Eric (2002) Attraktivität verschiedener Köder auf die Kirschfruchtfliege Rhagoletis cerasi in biologischen Kirschenanlagen. Mittelprüfung 2002, no. 02/7e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Daniel, Claudia and Wyss, Eric (2002) Wirkung verschiedener Insektizide und Insektizidkombinationen gegen die Grüne Zwetschgenblattlaus Brachicaudus helichrysi in biologischen Zwetschgenanlagen. Mittelprüfung 2002, no. 02/3e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Daniel, Claudia and Wyss, Eric (2002) Wirkung verschiedener Insektizide und Insektizidkombinationen gegen die Kirschenfliege Rhagoletis cerasi in biologischen Kirschenanlagen. Mittelprüfung 2002, no. 02/8e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Daniel, Claudia and Wyss, Eric (2002) Wirkung verschiedener insektizidhaltiger Köder auf die Kirschenfliege Rhagoletis cerasi in biologischen Kirschenanlagen. Mittelprüfung 2002, no. 02/6e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Daniel, Claudia and Wyss, Eric (2002) Wirkung von Spinosad (Audienz) gegen den Apfelblütenstecher Anthonomus pomorum in biologischen Apfelanlagen. Mittelprüfung 2002, no. 02/2e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Daniel, Claudia and Wyss, Eric (2002) Wirkung von Spinosad GF 120 (Köderformulierung) gegen die Kirschenfliege Rhagoletis cerasi in biologischen Kirschenanlagen. Mittelprüfung 2002, no. 02/10e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Daniel, Götz (2002) Analyseergebnisse: Rohprotein und Aminosäuren in Erbsen [Crude protein and amino acids in peas: results of an analysis]. SÖL-Berater-Rundbrief, 2002 (4/2002), p. 27.

Daniel, Götz (2002) Schweinemast - Fütterungsversuch [Pig fattening - Feeding trial]. SÖL-Berater-Rundbrief, 2002 (2/2002), pp. 41-43.

Darsow, Ulrich (2002) Phytophthora-Resistenz der Kartoffel - Das Wunschmerkmal für den ökologischen Kartoffelbau. [Phytophthora-resistance of potatoes - the favoured characteristic in organic potato-cultivation.] ForschungReport Verbraucherschutz - Ernährung - Landwirtschaft, pp. 16-19.

Darsow, Ulrich (2002) Resistenzzüchtung bei der Kartoffel: Beitrag des genetischen Pflanzenschutzes für einen ökologisch verträglichen Kartoffelanbau [Resistance breeding in potato: Contribution of genetic plant protection to ecologically compatible potato growing]. Paper at: Workshop "Züchtungsforschung, Pflanzenzüchtung und Ökologischer Landbau", Quedlinburg, 22-23 Nov. 2001.

Daugaard, Senior scientist Holger (2002) Vurdering af økologisk produktion i gartneri og frugtavl. .

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

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

Davies, 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.

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.

Deane, Joanne C; Warren, John; Findlay, Liz; Dagleish, Mark P; Cork, Susan C; Jackson, Frank and Keatinge, Ray (2002) The effect of Cichorium intybus and Lotus corniculatus on nematode burdens and production in grazed lambs. 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. 89-92.

Debosz, K.; Vognsen, L. and Laborioau, R. (2002) Carbohydrates in hot water extracts of soil aggregates as affected by long-term management. Communications in Soil Science and Plant Analysis , 33 (3-4), pp. 623-634.

Dekking, A. (2002) Biologisch bedrijfssystemenonderzoek op het OBS. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Dekking, A. (2002) Goede vruchtwisseling en klavers, basis voor bemesting. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Dekking, A. (2002) Perspectieven en vooruitblik. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Dekking, A. (2002) Samenvatting van de resultaten van het BD-bedrijfssysteem. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Dekking, A. (2002) Uien en peen nog probleem bij onkruidbestrijding. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Dekking, A. (2002) Ziekten en plagen; biologisch niet schadevrij. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Delen, J. Van; Prins, H.; Zaalmink, B.W. and Heeres-Van Der Tol, J.J. (2002) Verwaarding van rundvlees uit de Nederlandse biologische melkveehouderij = Increasing the value of beef production on Dutch organic dairy farms. PraktijkRapport / Praktijkonderzoek Veehouderij. Rundvee 12. Praktijkonderzoek Veehouderij, Lelystad, NL.

Deleuran, L.C. and Boelt, B. (2002) Forage cuts as a by-product in organic seed production. IHSG Newsletter, 34, pp. 5-7.

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

Deleuran, L.C. and Boelt, B. (2002) Rækkedyrkning af frøgræs. Grøn Viden Markbrug, no. 247. .

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

Deloire, Alain; Ojeda, Hernan; Federspiel, Brigitte; Kraeva, Elena and Andary, Claude (2002) Grapevine Berry Phenolic Compounds in Relation with Plant Water Status. [Phenolische Substanzen in Weinbeeren in Abhängigkeit von der Wasserversorgung.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 133-135.

Dijk, G. (2002) Aver Heino klaar voor de toekomst : nieuwbouw in het teken van innovatie. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (5), 13 - 15.

Dijk, G. (2002) Innovaties kenmerken nieuwbouw Aver Heino. Praktijkkompas. Rundvee, 2002, 16 (2), 24 - 25.

Dijk, G. (2002) Jongvee op het hellende en ronde vlak. Praktijkkompas. Rundvee, 2002, 16 (3), 8 - 9.

Dijk, G. (2002) Jongveehuisvesting op Aver Heino : tentstal en hellingstal innovatief en concurrerend. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (9), 22 - 23.

Dijk, G.J. (2002) Kelderplan voor natuurlijke ontmenging. Agrabeton : periodieke uitgave over beton in de agrarische sector, 2002, 12 (2), 10 - 11.

Dobben, H.F. Van; Cappelle, J.M.P.; Wamelink, G.W.W.; Slim, P.A. and Dirkse, G.M. (2002) Gevolgen van de vestiging van een veehouderijbedrijf in de gemeente Hoogeloon op de omringende natuur : een toets in het kader van de Habitatrichtlijn. Alterra-rapport 834.. Alterra, Research Instituut voor de Groene Ruimte, Wageningen, NL.

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.

Doyle, Chris J and Topp, Cairistiona F E (2002) Potential economic gains from using forage legumes in organic livestock systems in northern Europe. 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. 195-196.

Drews, Sylvia; Juroszek, Peter; Neuhoff, Daniel and Köpke, Ulrich (2002) Competitiveness of winter wheat stands against weeds: Effects of cultivar choice, row width and drilling direction. In: Proceedings of the 14th IFOAM Organic World Congress, Canadian Organic Growers (COG), p. 17.

Dulphy, J Pierre; Millord, F. and Benoit, Marc (2002) Étude de la production et de la valeur de prairies naturelles conduites en agriculture biologique en Auvergne : premiers résultats. [The yield and value of natural grasslands managed under the principles of Biological Agriculture in Auvergne. First results.] Fourrages, pp. 405-408.

Dussen, B. Van Der (2002) BD-fruitteeltbedrijf te koop. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (5), 2 - 4.

Dussen, B. Van Der (2002) Leven bevorderen, of leven verscheuren : genetische manipulatie. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (2), 14 - 18.

Dussen, B. Van Der (2002) Roven, ruilen, associëren : geeft biologisch-dynamische beweging een eerste aanzet tot associatieve economie? Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (1), 27 - 31.

Dworak, Thomas and Burdick, Bernhard (2002) Ökologische und soziale Chancen und Risiken des E-commerce im Nahrungsmittelsektor. [Ecologic and Social Chances and Risks of E-Commerce in the Food Sector.] Wuppertal Papers, no. 126. Wuppertal Institut für Klima, Umwelt, Energie .

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{Tool} Feeding organic pigs: a handbook of raw materials and recommendations for feeding practice. Creator(s): Edwards, Sandra. Issuing Organisation(s): University of Newcastle. (2002)

Eekeren, N. Van (2002) Beter één geit in de wei dan tien op stal : discussiestuk voor optimalisatie van weidegang bij biologische melkgeiten. Publicatie / Louis Bolk Instituut nr. LV46. Louis Bolk Instituut, Driebergen, NL.

Eekeren, N. Van (2002) Graan als voor- of tussengewas voor gras/klaver. Louis Bolk Instituut, Driebergen, NL.

Eekeren, N. Van (2002) Naar een evenwichtige verschraling van natuurgebieden op zand. Louis Bolk Instituut, Driebergen, NL.

Eekeren, N. Van (2002) Omschakelen gaat niet vanzelf : de voorwaarden voor een succesvolle omschakeling van het melkveehouderijbedrijf. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (6), 18 - 19.

Eekeren, N. Van (2002) Rode klaver inkuilen en de kwaliteit van het ruw eiwit. Louis Bolk Instituut, Driebergen, NL.

Eekeren, N. Van (2002) Smaak van melk. Louis Bolk Instituut, Driebergen, NL.

Eekeren, N. Van (2002) Vanggewas tussen twee teelten van snijmaïs. Louis Bolk Instituut, Driebergen, NL.

Eekeren, N. Van; Hoving, I. and Wit, J. De (2002) Bemesten op het scherp van de snede : bemesting bij rotatie gras/klaver en voedergewassen. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (12), 26 - 27.

Eekeren, N. Van and Visser, M. De (2002) Vogelvraat : stand van zaken voor de volgende aftrap. Louis Bolk Instituut, Driebergen, NL.

Eekeren, N. Van and Wit, J. De (2002) Biologische maïsrassen : welke rassen beschikbaar? Louis Bolk Instituut, Driebergen, NL.

Eijk, I.; Gulick, P. Van and Ellinger, E. (2002) Gezondheidszorg. In: Themaboek biologische varkenshouderij 2002.. SBV, Gemert, NL.

Ekbladh, G.; Grönlund, E.; Ingemarson, F.; Karlsson, L.; Nilsson, S. and Strid Eriksson, I. (editor): Doherty, S. and Rydberg, T. (Eds.) (2002) Ecosystem properties and principles of living systems as foundation for sustainable agriculture – Critical reviews of environmental assessment tools, key findings and questions from a course process. Ekologiskt lantbruk, no. 32. Centre for Sustainable Agriculture .

EL KHOURY HANNA, Youssef (2002) Biological control of Frankliniella occidentalis on table grapevine using predation and plant association. [Lutte biologique contre Frankliniella occidentalis chez le raisin de table à travers la prédation et l’association culturale.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Agriculture. Tesi Master of Science, no. 276. . [Unpublished]

EL MALOUI, Hamid (2002) Production and marketing of organic fruits and vegetables in Morocco. [Production et commercialisation de fruits et légumes biologiques au Maroc.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Agriculture. Tesi Master of Science, no. 277. . [Unpublished]

Elderson, J. and Belder, E. Den (2002) Bloemstroken in spruitkool : bloeiende mosterd als uitvalsbasis of ter misleiding. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (4), 26 - 27.

Elderson, J. and Belder, E. Den (2002) PRI leidt rupsen om de tuin : effect van tussenteelt en combinatieteelt op rupsen in spruitkool. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (9), 17 - 19.

Elmholt, Susanne (2002) Penicillium - kursus i kornsvampenes biologi. Speech at: Landbrugets Rådgivningscenter, kursus i Kornsvampenes Biologi, Flakkebjerg, 2-4. okt. 2002.

Elmholt, Susanne (2002) Svampe i kornlagre - Et forsøg som belyser succession og kunkurrence under forhold der favoriserer forskellige organismer. . Online at http://www.farm4u.dk/sw91.asp.

Elmholt, Susanne (2002) Pas godt på kornet – både under og efter høst! Økologisk Jordbrug, August 2002, p. 6.

Emmerling, Christoph (2002) Einfluss reduzierter Grundbodenbearbeitung im Ökologischen Landbau auf bodenökologische Eigenschaften. [Reduced tillage in organic farming: impact on soil ecology.] In: Bodenbearbeitung und Bodengesundheit: Zwischenergebnisse im Projekt Ökologische Bodenbewirtschaftung in Wörrstadt-Rommersheim (Rheinhessen, Rheinland-Pfalz). Schriftenreihe der Landesanstalt für Pflanzenbau und Pflanzenschutz, no. 13. Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz und Stiftung Ökologie und Landbau, Bad Dürkheim, pp. 25-46.

Emmerling, Christoph and Hampl, Ulrich (2002) Wie sich reduzierte Bodenbearbeitung auswirkt. [Effects of reduced tillage.] Ökologie & Landbau, 124 (4/2002), pp. 19-23.

Engel, Cindy Reece (2002) Acknowledging the potential role of animal self-medication. 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. 355-358.

Enting, I.; Bosma, B.; Vermeij, I.; Steverink, M. and Kampshof, J. (2002) Economie. In: Themaboek biologische varkenshouderij 2002.. SBV, Gemert, NL.

Eriksen, J (2002) Svovl til korn. Planteavlsorientering, 2002, 07-427.

Eriksen, J and Askegaard, M (2002) Pas på kalium og svovl i økologiske sædskifter. Landsbladet, 2002, 36, p. 28.

Eriksen, J; Petersen, SO and Sommer, SG (2002) The fate of nitrogen in outdoor pig production. Agronomie, 22 (7/8), pp. 863-867.

Eriksen, J and Sørensen, P (2002) Eftervirkning af afgræsningsmarker og husdyrgødning. In: Intern DJF rapport, DJF, 157, pp. 25-30.

Eriksen, J and Thorup-Kristensen, K (2002) The effect of catch crops on sulphate leaching and availability of S in the succeeding crop. In: Book of abstracts, p. 98.

Eriksen, J and Thorup-Kristensen, K (2002) The effect of catch crops on sulphate leaching and availibility of S in the succeeding crop on sandy loam soil in Denmark. Agriculture, Ecosystems and Environment, 90, pp. 247-254.

Eriksen, J. (2002) Svovl til husdyrgødet vårbyg og forfrugtseffekt af græsmarker. In: Bilag til Gødningsseminar 2002.

Eriksen, J.; Olesen, J.E. and Askegaard, M. (2002) Sulphate leaching and sulphur balances of an organic crop rotation on three Danish soils. European Journal of Agronomy, 17, pp. 1-9.

Eriksen, J. and Vinther, F.P. (2002) Nitrate leaching in grazed grasslands of different composition and age. In: MULTI-FUNCTION GRASSLANDS – Quality Forages, Animal Products and Landscapes . European Grassland Federation, pp. 682-683.

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). Schriftenreihe der Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz, no. 13. Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz und Stiftung Ökologie und Landbau, Bad Dürkheim, pp. 56-61.

Eysel, Georg (2002) Biologisch-dynamische Forschung zwischen "wissenschaftlicher Weltsicht" und "Ideologie". Lebendige Erde, June 2002, 6, pp. 44-45.

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Farthofer, Renate; Friedel, Jürgen K.; Pietsch, Gabriele and Freyer, Bernhard (2002) Stickstoff-Auswaschungsverluste und Nachfruchteffekte von Futterleguminosen auf Getreide-Nachfrüchte im Ökologischen Landbau unter pannonischen Standortbedingungen in Österreich. [Nitrogen losses due to leaching and benificial effects of forage and green manure legumes on subsequent cereal crops in organic farming under site conditions of the pannonical region in Eastern Austria.] In: 114. VDLUFA-Kongress, Leipzig, 16-20.09.2002, Generalthema:"Ressourcenschutz und Produktsicherheit - Qualitätsicherung in der Landwirtschaft", Verband Deutscher Landwirtschaftlicher Untersuchungs- und Forschungsanstalten, Bonn, 114.

Figi, Rolf (2002) Parasitenproblematik in Betrieben mit Bio Weide-Beef®-Produktion unter besonderer Berücksichtigung des Magen-Darmwurm-Befalls. [Parasites on Farms with Bio-Weide-Beef Production.] Thesis, ETH Zürich, Institut für Nutztierwissenschaften . . [Unpublished]

Finckh, Maria (2002) Mit System gegen Phytophtora. [With strategy against phytophtora.] Ökologie & Landbau, 2002, 3/2003 (123), p. 18.

Finckh, Maria R. (2002) Sortenmischungen bei Getreide: Eine Chance für die ökologische Qualitätsproduktion. SÖL-Berater-Rundbrief (2), pp. 3-4.

Finckh, Maria R. and Beuermann, Heidi (2002) Prävention der Kraut- und Knollenfäule ohne Kupfer - Möglichkeiten durch Diversifikation? [Prevention of potato late blight by diversification?] In: Kühne, Stefan and Friedrich, Britta (Eds.) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 68-72.

Firth, Chris (2002) The use of gross and net margins in the economic analysis of 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. 285-288.

Fleck, M.; Sikora, F.; Rohmund, C.; Gränzdörffer, M.; von Fragstein, P. and Heß, J. (2002) Samenfeste Sorten oder Hybriden - Untersuchungen an Speisemöhren aus einem Anbauvergleich an zwei Standorten des Ökologischen Landbaus. [Open-pollinated cultivars vs. F1-hybrids - investigations on carrots cultivated at two differ-ent sites under an Organic Farming regime.] In: Treutter, D.; Bergmann, H.; Habben, J.; Nilsson, T.; Tauscher, B.; Tietz, U. and Wisker, E. (Eds.) "Qualität und Pflanzenzüchtung", 37, pp. 167-172.

Forsman, Sari and Paananen, Jaana (2002) Local food supply chain: a case of rural food processing firms and catering business in Finland. In: Magid, Jakob; Granstedt, Artur; Dýrmundsson, Ólafur; Kahiluoto, Helena and Ruissen, Theo (Eds.) Urban areas - rural areas and recycling - the organic way forward?, Danish Research Centre for Organic Farming, DARCOF Report, no. 3/2002, pp. 71-80.

Fowler, Susan M (2002) Strategies for success – contrasting approaches to organic dairy farming. 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. 201-202.

Fowler, Susan M; Philipps, Lois and Watson, Christine A (2002) Carrot or stick? – Would information concerning the economic value of nutrient losses, and their impact on food quality achieve greater environmental protection than regulation? 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. 133-136.

Franzke, Heidi; Zippel, Jürgen; Stielow, Gotthard and Beckmann, Jörgen (2002) Alte und neue Weizensorten im Nachbau. Alte und neue Weizensorten im Backvergleich (Ein Versuch zur Eingrenzung von Weizenqualitäten). Lebendige Erde, January 2002, 1, pp. 40-45.

Fredshavn, Jesper (2002) Naturkvalitet i økologisk jordbrug. [Nature Quality in organic farming.] Poster at: Økologi-Kongres 2002.

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.

Friedel, Jürgen K; Farthofer, Renate; Pietsch, Gabriele and Freyer, Bernhard (2002) Einfluss von Luzernebeständen auf den mikrobiellen Kohlenstoff und Stickstoff in der Ackerkrume und im Unterboden im pannonischen Klimaraum Ostösterreichs. [Effect of lucerne stands on microbial carbon and nitrogen in the field crust and the lower soil in the pannonical climate region of Austria.] Mitteilungen der Deutschen Bodenkundlichen Gesellschaft (99), pp. 155-156.

Friedel, Jürgen K. and Scheller, Edwin (2002) Composition of hydrolysable amino acids in soil organic matter and soil microbial biomass. Soil Biology & Biochemistry, 34, pp. 315-325.

Friedmann, Günter (2002) Die Pflege der Bienenköniginnen und Hofstaatbildung. Lebendige Erde, April 2002, 4, pp. 40-43.

Frost, D; Clarke, A and McLean, B M L (2002) Wireworm Control using Fodder Rape and Mustard – evaluating the use of brassica green manures for the control of wireworm (Agriotes spp.) in organic crops. ADAS Pwllpeiran .

Frost, David (2002) Deconstructing the organic movement. 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. 113-114.

Frost, David; McLean, Barbara M L and Evans, D Eifion (2002) Eight years of organic farming at Pwllpeiran – livestock production and the financial performance of organic upland. 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. 259-262.

{Tool} Breeding sows in organic farming. [Zuchtsauenhaltung im Biolandbau.] Creator(s): Früh, Barbara; Heller, Stefan and Wesselmann, Stefan. Issuing Organisation(s): FiBL - Research Institute of Organic Agriculture, Bio Suisse. FiBL-Merkblatt. (2002)

Früh, Barbara; Heller, Stefan and Wesselmann, Stefan (2002) L´élevage porcin en agriculture biologique. Fiche technique. Institute de recherche de l'agriculture biologique (FiBL), CH-Frick.

Früh, Barbara; Heller, Stefan and Wesselmann, Stefan (2002) Zuchtsauenhaltung im Biolandbau. FiBL-Merkblatt. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Fuchs, J. G.; Haseli, A. and Tamm, L. (2002) Influence of application strategy of coconut soap on the development of sooty blotch on apple. [Einfluss der Anwendungsstrategie von Biofa Cocana RF auf Regenfleckkrankheit des Apfels.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 50-54.

Fuchs, Jacques (2002) How to set up and manage a good compost. Forschungsinstitut für biologischen Landbau Frick . [Unpublished]

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GALAL ELGHARABLY, Ahmed (2002) Improving Compost Quality for Organic Vegetable production. [Amélioration de la qualité du compost pour la production biologique de cultures maraîchères.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Farming. Tesi Master of Science, no. 281. . [Unpublished]

Garibay, Salvador V. (2002) Manejo de la Fertilidad del Suelo en la Producción Orgánica. Paper at: 1er. Foro Internacional sobre Producción Orgánica. Oportunidades y Retos del Entorno Mundial, Mexico, 24.-25.10.2002.

Garibay, Salvador V. (2002) Movimiento Orgánico Mundial y El Mercado Europeo. [The worldwide organic movement and the European Market.] Paper at: 1er. Foro Internacional sobre Producción Orgánica. Oportunidades y Retos del Entorno Mundial, Mexico, 24.-25.10.2002.

Gasim, Seif and Abel, Stefan (2002) State of Breeding Research in the "Göttinger Winter Bean Population" (Vicia faba L.). In: Vorträge für Pflanzenzüchtung - Journal der Gesellschaft für Pflanzenzüchtung e.V., 54, -469.

Georgakopoulos, D. G.; Fiddaman, P.; Leifert, C. and Malathrakis, N. E. (2002) Biological control of cucumber and sugar beet damping-off caused by Pythium ultimum with bacterial and fungal antagonists. Journal of Applied Microbiology, 92 (6), pp. 1078-1086.

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.

GIRARD, T.; SIMON, S.; CORROYER, N.; FAURIEL, J. and BUSSI, C. (2002) Soil nitrogen in an organic apple orchard. In: Proceedings, Canadian Organic Growers, Ottawa, Canada, p. 52.

Gladders, Dr Peter (2002) Development of disease control strategies for organically grown field vegetables (DOVE) (OF0168). ADAS Consulting Ltd , Boxworth.

Glen, David (2002) Integrated control of slug damage in organic vegetable crops- OF 0158. Institute of Arable Crops Research (IACR), Bristol.

Gordon, Sue (2002) Desk study – Optimising the synergism between organic poultry production and whole farm rotations, including home grown protein sources. ADAS Consulting Ltd .

Gordon, Mrs Sue (2002) Effect of breed suitability, system design and management on welfare & performance in traditional & organic poultrymeat (OF0153). ADAS Consulting Ltd , Gleadthorpe.

Gordon, Susan H; Bhogal, Anne and Walker, Andrew W (2002) Integration of organic poultry in whole farm systems: manure nutrient budgets. 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. 263-268.

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.

Gosling, Paul and Shepherd, Mark (2002) Theory and reality of organic soil fertility - organic matter. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 137-138.

Gothe, Dorle and Schoene, Florian (2002) Regionale Bio-Lebensmittel im Handel - Situation, Perspektiven, Handlungsempfehlungen [Regional organic food in the retail: current situation, perspectives and recommended actions]. NABU, Deutscher Verband für Landschaftspflege .

Gray, Douglas (2002) Can parasitic gastro-enteritis be used as an indicator of welfare in organic sheep? 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. 347-350.

Grey, Peter; Holt, Georgina and Tranter, Richard (2002) Conversion farm case studies. 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. 327-328.

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

Gronefeld, Friederike and Hamm, Ulrich (2002) Wie die Öko-Märkte in Europa ausweiten? [How to enlarge the european organic markets?] Ökologie & Landbau (125), pp. 117-122.

Groß, Dietmar (2002) Agrarwende und Biomarkt. [Change in agricultural policy and the organic market.] In: AgrarBündnis, AG Land- und Regionalentwicklung, Universität Gesamthochschule Kassel (Ed.) Der kritische Agrarbericht. ABL Verlag, Hamm, pp. 263-271.

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

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

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

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

Guijt, J. (2002) ANNA (Agrarische NatuurNorm Analyse) en agrarische natuur op uw biologisch bedrijf. Platform Biologica, NL.

Guimei, Qi and Hanfeng, Ding (2002) Ovules Culture and Plant Formation of Hybrid Progeny of Seedless Grape. [Embryokulturen und Regeneration bei Kreuzungen samenloser Reben.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 226-230.

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Haan, J.J. De (2002) Integrated and ecological nutrient management. VEGINECO project report no. 3. Applied Plant Research, Lelystad , NL.

Haan, J.J. De and Garcia Diaz, A. (2002) Manual on prototyping methodology and multifuncitonal crop rotation. VEGINECO project report no. 2. Applied Plant Research, Lelystad , NL.

Haas, Guido (2002) Stickstoffeffizienz von Winterroggensorten im Organischen Landbau. [Nitrogen efficiency of different rye varieties in organic farming.] In: Maidl, F.-X. and Diepenbrock, W. (Eds.) Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften (14), pp. 251-252.

Haas, Guido; Berg, Martin and Köpke, Ulrich (2002) Nitrate leaching: comparing conventional, integrated and organic agricultural production systems. In: Steenvoorden, Joop; Claessen, Frans and Willems, Jaap (Eds.) Agricultural Effects on Ground and Surface Waters: Research at the Edge of Science and Society. International Association of Hydrological Sciences, IAHS Publ. 273, Oxfordshire, UK, pp. 131-136.

Haas, Guido; Wetterich, Frank and Köpke, Ulrich (2002) Nutrient cycle on organic farms: stall balance of a suckler herd and beef bulls. Nutrient Cycling in Agroecosystems, 64, pp. 225-230.

HAFID, Hicham (2002) Effet de la fertilisation organique sur la production de semences biologiques de deux variétés du haricot vert et sur les propriétés chimiques du sol. [Effect of organic fertilisation on the production of organic seeds of two snap bean varieties and on the soil chemical properties.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Farming. Tesi Master of Science, no. 283. . [Unpublished]

Hagel, I. (2002) Weizenzüchtung auf hohe technologische Qualität durch induzierten Schwefelmangel. [Wheat breeding for high baking quality via induced sulfur deficiency.] Paper at: 37. Vortragstagung der Deutschen Gesellschaft für Qualitätsforschung e.V., Hannover, 04.03.2002 - 05.03.2002.

Hagel, I.; Haneklaus, S. and Schnug, E. (2002) Innenbrand und Mineralstoffgehalte verschiedener Sorten Eis- und Kopfsalat aus biologisch-dynamischem Anbau. [Tipburn and mineral content of different bio-dynamic iceberg salad and lettuce varieties.] Paper at: 37. Vortragstagung der Deutschen Gesellschaft für Qualitätsforschung e.V., Hannover, 04.03.2002 - 05.03.2002.

Hagel, I.; Haneklaus, S.; Schnug, E. and Spieß, H. (2002) Mineralstoffgehalte und Kleberzugfestigkeit von Winterweizen in Abhängigkeit von Sorte und biologisch-dynamischem Kieselpräparat. [Mineral Content and Resistance of Gluten with regard to Variety and Application of the Biodynamic Silica Preparation.] Paper at: 37. Vortragstagung der Deutschen Gesellschaft für Qualitätsforschung e.V., Hannover, 04.03.2002 - 05.03.2002.

Hagel, Ingo (2002) Versuche zur Strahlungswirksamkeit der biologisch-dynamischen Kompostpräparate – Was kann man aus diesen Ergebnissen für den Wissenschaftsansatz einer Forschung im Lebendigen lernen? [Experiments on radiation effectivity of the biodynamic compost preparations - What can we learn from these experiments concerning the scientific approach to research in the living world?] In: 50 Jahre Institut für Biologisch-Dynamische Forschung e.V. - Festschrift mit Ansprachen und wissenschaftlichen Beiträgen zur Präparateforschung. Schriftenreihe, no. 16. Institut für Biologisch-Dynamische Forschung, Darmstadt, pp. 45-50.

Hagel, Ingo (2002) Zum biologisch-dynamischen Forschungsansatz – Nur philosophisches Beiwerk oder Erkenntnisbedingung einer Wissenschaft vom Leben? [The bio-dynamic approach to research - philosophic accessories or precondition for understanding in a science of life?] Lebendige Erde (5), pp. 41-43.

Hagel, Dr. Ingo; Haneklaus, Prof. Dr. Silvia and Schnug, Prof. Dr. Ewald (2002) Innenbrand und Mineralstoffgehalte verschiedener Sorten Eis- und Kopfsalat aus biologisch-dynamischem Anbau. In: Deutsche Gesellschaft für Qualitätsforschung e.V., 37. Vortragstagung, 4. - 5. März 2002, Hannover, pp. 133-139.

HAMDY EL NAGGAR, Ahmed (2002) Effect of using water extracts of compost and organic materials on soil fertility and plant nutrition. [Effets de l’utilisation d’extraits liquides de compost et de substances organiques sur la fertilité du sol et la nutrition des plantes.] Thesis, Mediterranean Agronomic Institute of Bari , Organic Agriculture. Tesi Master of Science, no. 274. . [Unpublished]

Hamilton, C; Hansson, I; Ekman, T; Emanuelson, U and Forslund, K (2002) Health of cows, calves and young stock on 26 organic dairy herds in Sweden. Veterinary Record, 150 (16), pp. 503-508.

Hamm, Ulrich; Gronefeld, Friederike and Halpin, Darren (2002) Analysis of the European Market for Organic Food. Organic Marketing Initiatives and Rural Development, no. 1. School of Management and Business, University of Wales, Aberystwyth, UK..

{Project} Gemüseselbsternte (GSE)(BÖL 02OE535). [Self Harvesting of Organic Vegetables.] Runs 2002 - 2003. Project Leader(s): Hess, Jürgen; Meier-Ploeger, Angelika and Hamm, Ulrich, University of Kassel/Witzenhausen .

Hansen, Birgitte; Alrøe, Hugo Fjelsted; Kristensen, Erik Steen and Wier, Mette (2002) Assessment of food safety in organic farming. DARCOF Working Papers, no. 52, Danish Research Centre for Organic Farming . [Unpublished]

Hansen, L.M. (2002) Økologisk hvidkløverdyrkning, kløversnudebillens betydning og bekæmpelsesmuligheder. In: NJF-rapport nr. 341, pp. 87-93.

Hansen, L.M. (2002) Snudebillerne er kommet. Dansk Frøavl, 85, p. 6.

Hansen, L.M. and Boelt, B. (2002) Hvordan dyrker jeg økologisk hvidkløver - uden snudebillerne stjæler udbyttet? Økologisk Rådgivning, 2002, pp. 32-33.

Hansen, Martin N. (2002) Lagring af fast husdyrgødning forbedrer spredningen, men øger næringsstoftabet. [Storage of solid manure improves the spreading evenness, but increases the loss of nutrients.] Forskningsnytt, 2002, 2, pp. 16-17.

Hansen, Martin N. (2002) Risk of heavy metal accumulation in agricultural soil when livestock manure and organic waste is used for fertilisation. In: Ong, I.; Tee, T.P. and Liang, J.B. (Eds.) Global perspective in livestock waste managemen, Malaysian society of animal production, pp. 269-272.

Hansen, Martin N.; Sommer, Sven G. and Henriksen, Kaj (2002) Methane emissions from livestock manure - effects of storage conditions and climate. In: Søren, Petersen and Jørgen, Olesen (Eds.) DIAS report, Danish Institute of Agricultural Sciences, 81, DIAS Report, plantproduction, no. 81, pp. 45-53.

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.

Häring, A. M. (2002) Organic Farms in the EU: Policy impacts and adaptation strategies of typical arable and dairy farms. In: Proceedings of the 10th EAAE Congress.

Häring, A. M. (2002) Organic Farms in the EU: Status quo, development strategies and policy impacts on selected arable and dairy farms. Farm Management, Vol.11, p. 6.

Häring, A. M. and Dabbert, S. (2002) Nicht mehr am Katzentisch. [Not at the side table anymore.] Bioland, 2002 (2/2002), pp. 16-17.

Häring, A. M. and Dabbert, S. (2002) Organic Farms in the EU: Status quo, development strategies and policy impacts on selected arable and dairy farms. In: Proceedings of the 13th International IFMA Congress of Farm Management.

Häring, A. M. and Dabbert, S. (2002) Research on Organic Food Production: Status, Requirements and Perspectives. In: Zervas, G. and Kyriazakis, I. (Eds.) Organic Meat and Milk from Ruminants. EAAP (European Society for Animal Production) Publication, no. No. 106. Wageningen Academic Publishers.

Häring, A. M.; Dabbert, S. and Stolze, M. (2002) Will policy support for organic farming be justified in the future? The environmental impacts of organic farming. In: Proceedings of the 14th IFOAM Organic World Congress.

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.

Hartsema, O. (2002) Kringerigheid in de aardappelteelt : tabaksratelvirus: een bedreiging voor de aardappelteelt op lichte grond. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (9), p. 29.

Haseli, Andi and Zingg, Daniel (2002) Effect of Quassan, a Quassia product, against Sawflies (Hoplocampa testudinea). [Wirkung des Quassiapraparates "Quassan" gegen die Sagewespe.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 22-27.

Hassink, J. (2002) Landbouw en zorg : zorglandbouw en biologische landbouw kunnen elkaar veel bieden. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (7/8), 18 - 19.

Hatch, David; Shepherd, Mark and Hatley, Damian (2002) Understanding soil nitrogen supply: organic matter quality and quantity. 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. 145-146.

Hauggaard-Nielsen, Henrik (2002) Artsblandinger, udlægsår og eftervirkning. Speech at: Talk for organics agricultural advisors arranged by the Danish Agricultural Advisory Centre, Reserach Station Jyndevad, Danish Institute of Agricultural Sciences, 19 June 2002.

Hauggaard-Nielsen, Henrik (2002) Blandingsafgrøder med korn og bølgsæd – erfaringer og nye udfordringer. Speech at: Thematic Field day at the Organic Research Farm Rugballegård - Protein crop production, Organic Research Farm Rugballegård, Danish Institute of Agricultural Sciences, 6 August 2002.

Hauggaard-Nielsen, Henrik (2002) Blandingsafgrøder og deres bidrag til bæredygtig planteproduktion. Speech at: Temadag om dyrkning af bælgplanter og selvforsyning med økologsik protein i 2005, Økologisk landsforening, Odense, Danmark, 17 December.

Hauggaard-Nielsen, Henrik (2002) Blandsæd – bland afgrøderne og høst fordele. Speech at: Salg af økologiske produkter - DLG Økologi, FAF huset Odense, 16 January, 2002.

Hauggaard-Nielsen, Henrik (2002) Dyrkning af blandinger og høstteknologi. Speech at: Samdyrkning og høstteknologi - New Holland DK, NEW HOLLAND DANMARK A/S, Bibliotekvej 58, DK - 2650 HVIDOVRE, 19 April 2002.

Hauggaard-Nielsen, Henrik (2002) Dyrkning af blandingsafgrøder med bælgsæd. Speech at: Temadag om dyrkning af proteinafgrøder, Økologisk landsforening/Økologisk Rådgivning, Lyngby Landbrugsskole, Roskilde, Danmark, 5 December.

Hauggaard-Nielsen, Henrik (2002) Grain legumes in organic cropping systems. In: Clustered Workshops LINK Strasbourg, AEP.

Hauggaard-Nielsen, Henrik; Jørnsgaard, Bjarne and Jensen, Erik Steen (2002) Arealet med frøbælgplanter bør øges. Landsbladet, January 2002.

Hauggaard-Nielsen, Dr. Henrik (2002) Grain legumes in organic cropping systems. In: Proceedings from Clustered workshops. Workshop 2: towards European expertise on management of cropping systems including legumes, AEP European association for grain legume research, pp. 70-74.

Haveman, R. (2002) Biologische kostprijs vraagt biologische productprijs. In: Biologische akkerbouw, vollegrondsgroenteteelt : Zuidwest Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Haveman, R. (2002) Biologische kostprijs vraagt om biologische productprijs. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Havinga, R. (2002) Meten aan kwaliteit. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (2), 9 - 13.

Heaton, Shane (2002) Assessing organic food quality: Is it better for you? 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. 55-60.

Heeres, E. (2002) Hoe diep wortelt gras(klaver)land? Louis Bolk Instituut, Driebergen, NL.

Hegelund, L.; Sørensen, J.T.; Horsted, K. and Hermansen, J.E. (2002) Velfærdsvurderingsrapporter fra økologisk ægproduktion. Rapport fra afdelingen for Husdyrsundhed og Velfærd, Danmarks Jordbrugsforskning. DIAS .

Heijbroek, W. and Wevers, J.D.A. (2002) Teeltonderzoek : biologische suikerbietenteelt. Jaarverslag..., 2002, / Inst (1), p. 41.

Helmholz, Antje (2002) Zur Anwendung von homöopathischen Mitteln in der ökologischen Tierhaltung unter besonderer Berücksichtigung der Mastitis. Thesis, Universität Kassel, Fachbereich 11 Ökologische Agrarwissenschaften Witzenhausen , Fachgebiet Tierernährung und Tiergesundheit. . [Unpublished]

Henatsch, Christina (2002) Fragen des biologisch-dynamischen Landbaus an die Züchtung unter besonderer Berücksichtigung der Nahrungsmittelqualität. [Demands of the bio-dynamic agriculture on breeding considering especially the food quality.] In: Kühne, Stefan and Friedrich, Britta (Eds.) "Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau"; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 44-51.

Henriksen, C.B. and Rasmussen, J. (2002) Kamdyrkning (drill) – et økologisk alternativ. In: Cottis, T. (Ed.) Den nasjonale kongres for økologisk jordbrug, Rapport nr. 3 - 2002, Høgskolen i Hedmark, pp. 61-68.

Hertzberg, Hubertus; Larsen, Michael and Maurer, Veronika (2002) Biologische Helminthenkontrolle bei Weidetieren mit nematophagen Pilzen. [Biological control of parasitic nematodes in grazing animals with nematophagous fungi.] Berliner und Münchner Tierärzltiche Wochenschrift, 115, pp. 278-285.

Heß, Jürgen and Hermann, Gerald A. (2002) Rückblick 2001: Ökologischer Landbau. [Retrospect 2001: Organic farming.] In: Landwirtschaft 2002: Der kritische Agrarbericht. ABL Bauernblatt Verlags-GmbH, chapter 9, pp. 257-262.

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.

Hesse, Nina (2002) Milchziegenhaltung in Deutschland - historische Betrachtung und Stand der Milchziegenhaltung im Ökologischen Landbau. [Dairy goat keeping in Germany]. Thesis, Universität Kassel, Fachbereich 11, Ökologische Agrarwissenschaften , Fachgebiet Tierernährung und Tiergesundheit. . [Unpublished]

Hestbjerg, Helle; Nielsen, Kristian F.; Thrane, Ulf and Elmholt, Susanne (2002) Production of trichothecenes and other secondary metabolites by Fusarium culmorum and F. equiseti on common laboratory media and a soil organic matter agar: An ecological interpretation. Journal of Agricultural and Food Chemistry, 50 (26), pp. 7593-7599.

Hoffmann, Heide (2002) Vergleich traditioneller und moderner ökologischer Anbauverfahren in der kleinbäuerlichen mexikanischen Landwirtschaft. [Comparison of traditional and modern organic production systems of the Mexican Agriculture of small farmers.] In: Korn, H. and Feit, U. (Eds.) Treffpunkt Biologische Vielfalt II: Interdisziplinärer Forschungsaustausch im Rahmen des Übereinkommens über die biologische Vielfalt. LGF der HU Berlin , pp. 217-223.

Hofmann, Uwe (2002) Copper reduction and copper replacement - results and experiences of 12 years of on farm research. [Verrringerung der Kupferaufwandmenge und Kupferersatz - langjährige Erfahrungen in praktischen Betrieben.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 181-184.

Hofmann, Uwe (2002) Forschung für den Ökoweinbau in Rheinland-Pfalz [Research for organic viticulture in Rhineland-Palatinate]. Ökologie & Landbau, 121 (1/2002), pp. 50-52.

Hogendonk, L.; Steenbergen, P. and Rijpsma, E. (2002) Biologisch geteelde komkommer : gebruikswaardeonderzoek vroege voorjaarsteelt 2002. Praktijkonderzoek Plant & Omgeving, Sector Glastuinbouw, Naaldwijk, NL.

Holt, Georgina C; Tranter, Richard B; Miele, Mara; Neri, Cristiana; Vestergaard, Jens; Nielsen, Robert; Meehan, Hilary and Sottomayor, Miguel (2002) Comparison of markets for organic food in six EU states. 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. 313-316.

Holten, Jon Magne (2002) Phosphorus Uptake in Six Selected Scandinavian Wheat and Barley Cultivars at Low Soil Phosphorus Availability as Related to Root Hair Length. [Fosforopptak i seks utvalgte skandinaviske hvete-og byggsorter ved låg fosfortilgjengelighet i jorda i forhold til rothårslengde.] Thesis, Agricultural University of Norway , Department of Soil and Water Sciences. .

Holten, Jon Magne and Løes, Anne-Kristin (2002) Rothår og fosforopptak i korn. [Root hairs and phosphorus uptake in cereals.] Økologisk Landbruk, 21 (4), pp. 24-27.

Hopkins, Alan and Morris, Carol (2002) Multi-functional roles of grassland in 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. 75-80.

Hoppe , Marcelino (2002) Eficiência energética do agroecossistema estufa plástica numa perspectiva agroecológica. [Energy efficiency of a greenhouse agroecosystems agroecological perspective.] Masters thesis, Universidade Federal de Pelotas , Faculdade de Agronomia Eliseu Maciel. .

Hopster, G. (2002) Agrarisch natuurbeheer op het OBS, resultaten van 10 jaar monitoren. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Hopster, G. (2002) Agrarisch natuurbeheer positieve invloed op akkerbouw. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Hopster, G. and Beek, A. Van (2002) Ontwikkelen van waardevolle natuur kost tijd. In: Biologische akkerbouw : Noordoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Hopster, G.K. and Visser, A.J. (2002) Ecological infrastructure management. VEGINECO project report no. 5. Applied Plant Research, Lelystad , NL.

Hoste, R. (2002) Exportkansen voor biologisch varkensvlees. Agri-monitor : actuele cijfers en feiten voor adviseurs in land- en tuinbouw : tweemaandelijkse uitgave van het DLO - Landbouw-Economisch Instituut LEI-DLO, 2002 (4), 1 - 2.

Hoste, R. (2002) Kostprijsberekening biologische varkensbedrijven 2001. Rapport / LEI. Domein 2, Bedrijfsontwikkeling en concurrentiepositie 2. LEI, Den Haag, NL.

Hoste, R. (2002) Kostprijsberekening biologische varkensbedrijven 2002. Rapport / LEI. Domein 2, Bedrijfsontwikkeling en concurrentiepositie 2. LEI, Den Haag, NL.

Hovi, Malla; Kossaibati, Mohamad; Bennett, Richard; Edwards, Sandra A; Robertson, Jamie and Roderick, Stephen (2002) The impact of organic livestock standards on animal welfare – a questionnaire survey of advisors, inspectors and veterinarians. 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. 351-354.

Hovi, Malla; Taylor, Nick; Hanks, James and Roderick, Stephen (2002) Fertility and fertility management in thirteen well-established organic dairy herds in the UK. 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. 189-194.

Hovi, M (2002) Animal Health and Welfare in Organic Livestock Production: Conclusions and Recommendations of a Networking Project. In: Proceedings of the 14th IFOAM Organic World Congress "Cultivating Communities", Canadian Organic Growers (COG).

Huber, Machteld (2002) Parameters for apple quality and an outline for a new concept of quality. 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. 69-74.

Hukema, C. (2002) Andere werkelijkheidslagen zichtbaar maken : het Louis Bolk Instituut doet onderzoek naar vitale kwaliteit. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (2), 2 - 7.

Huxham, Sally K; Sparkes, Debbie L and Wilson, Paul (2002) Organic conversion strategies for stockless 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. 51-52.

Høgh-Jensen, Dr Henning; Schjoerring, Dr Jan K. and Soussana, Dr Jean-Francois (2002) The influence of phosphorus deficiency on growth and nitrogen fixation of white clover plants. Annals of Botany, 90, pp. 745-753.

I

Iepema, G. (2002) Kiemkracht van ridderzuringzaden in mest. Louis Bolk Instituut, Driebergen, NL.

Ingelaat, F. and Arendse, W. (2002) Stimulering milieuprestaties bij de verwerking van biologische producten. Rapport / EC-LNV nr. 2002/104. Expertisecentrum LNV, Ede , NL.

Ingemann, Jan Holm (2002) The efficiency myth. [Forestillingen om det effektive landbrug.] Paper at: Greening the CAP - why and how?, Stockholm, 8 february 2002. [Unpublished]

Ingemann, Jan Holm (2002) Økologisk jordbrug mellem historie og principper - Rapport fra OASE workshop I 19. september 2002. [Danish organic agriculture between history and principles.] Working Papers, no. 2003:3, Aalborg Universitet, Institut for Økonomi, Politik og Forvaltning .

Ingemann, Jan Holm (2002) Rural-urban co-development - challenges to post-industrial society. In: Magid, Jacob (Ed.) Urban Area – Rural Areas and Recycling – The organic way forward?. Danish Research Centre for Organic Farming .

Institut für Biologisch-Dynamische Forschung e.V., DE-Darmstadt (2002) Arbeitsbericht 2001 [Annual report 2001]. Institut für Biologisch-Dynamische Forschung e.V., Darmstadt .

Ivemeyer, Silvia (2002) Mastitisdisposition in Abhängigkeit von wesenstypischen Verhaltens- und Verdauungseigenschaften in einer Milchviehherde. Thesis, Universität Kassel, Fachbereich Ökologische Agrarwissenschaften , Institut für ökologischen Landbau (FAL), Trenthorst und Fachgebiet ökol. Tierhaltung. . [Unpublished]

IYED, Kacem (2002) Phytosanitary protocol for the establishment of grapevine certified organic mother plant fields. [Protocole phytosanitaire pour l’établissement de parcelles de plantes mères biologiques certifiées.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Farming. Tesi Master of Science, no. 278. . [Unpublished]

J

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

Jacobsen, Lars-Bo (2002) Does organic farming achieve environmental goals efficiently? Paper at: OECD Workshop on Organic Agriculture, Washington D.C., USA, 23-26 September 2002. [Unpublished]

Jacobsen, Lars-Bo (2002) Is the promotion of organic farming the most cost efficient way of achieving environmental goals? A Danish Case story. Paper at: the 14th International Input-Output Techniques Conference, Montreal, Canada., 10-15 October 2002,. [Unpublished]

Janmaat, L. (2002) Fokken op hoornloosheid in de BD? Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (3/4), 27 - 28.

Janmaat, L. (2002) Nieuwsbrief Biokas nummer 1 - juli 2002. Nieuwsbrief / Biokas, 2002 (1), 1 - 3.

Janmaat, L. (2002) Nieuwsbrief Biokas nummer 2 - oktober 2002. Nieuwsbrief / Biokas, 2002 (2), 1 - 4.

Jansen, W. and Cranen, I. (2002) Themaboek biologische varkenshouderij 2002. SBV, Gemert, NL.

JAOUADI, Imen (2002) Adaptation de la pomme de terre au mode de production biologique en relation avec le compost et l’aspect variétal. [Potato adaptation to organic farming in relation with compost and variétal aspect.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Farming. Tesi Master of Science, no. 285. . [Unpublished]

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) The contributions of grain legumes to an environmental-friendly and sustainable European Agriculture. Speech at: LINK dissemination, Strasbourg, France, September.

Jensen, Erik Steen (2002) Grain legumes and the European environment. Speech at: Press conference: LINK Pulses and health, Madrid, Spain, 19 April.

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 dyrkning af linser i Danmark? Økologisk Jordbrug, March 2002.

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, Erik Steen (2002) Synspunkt - Økologisk jordbrug, fødevarer og miljøet. Søndagsavisen, June 2002.

Jensen, Erik Steen and Hauggaard-Nielsen, Henrik (2002) Understanding the role of grain legumes in N cycling of agroecosystems. Grain Legumes, 2002 (36).

Jensen, Erik Steen and Hauggaard-Nielsen, Henrik (2002) Understanding the role of grain legumes in the N cycling of agroecosystems. Grain Legumes, 2002, 36 (2), pp. 12-14.

Jensen, Erik Steen; Hauggaard-Nielsen, Henrik and Jørnsgaard, Bjarne (2002) Grain legumes – their role in European agriculture. Speech at: Workshop: Integration of grain legumes in the maize-based production system in semi-arid Sub-Saharan Africa, KVL, Taastrup, Denmark, 18 November.

Jensen, Jakob Willas (2002) Føjo II BAR-OF - Vårbyg 2002. In: Deneken, Gerhard and Pedersen, Jon Birger (Eds.) Sortsforsøg 2002 - Korn, bælgsæd og olieplanter. Forsøg, undersøgerlser og analyser. , pp. 43-44.

Jensen, Jakob Willas and Deneken, Gerhard (2002) Results of yield trails with spring barley. . Online at http://www.planteinfo.dk/obsparceller/foj2002.html.

Joernsgaard, B.; Christiansen, J.L. and Kuptsov, N. (2002) Adaptation of lupins for Northern European maritime conditions. Speech at: The 10' intenational Lupin Conference, Island, 19-24 June 2002. [Unpublished]

Johansen, Pia Heike and Ichihara, Saki (2002) Discussion Paper for "Changes in interpretation of basis principles” (Draft). Arbejdspapirer, no. 2002:2, Aalborg University, Institut for Økonomi, Politik og Forvaltning .

Jongerden, J.; Almekinders, C. and Ruivenkamp, G. (2002) Over visies en nieuwe wegen : casestudies van organisatievormen in de biologische veredeling en zaadproductie. Rapport / Wetenschapswinkel Wageningen UR nr. 182. Wetenschapswinkel Wageningen UR, Wageningen, NL.

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.

Jukema, A. (2002) Nut vingerwieder wordt onderschat : euro's overhouden door optimale mechanische onkruidbestrijding. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (4), 24 - 25.

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.

Jørgensen, J.R. (2002) Agronomy and grain quality. Speech at: Øresund Food Network Seminar: Innovative whole grain cereal products with health profile, Scandic Star Hotel, Lund, Sweden, 2-3 December 2002.

Jørgensen, J.R. (2002) Variation i indholdsstoffer i korn. Speech at: Workshop om "Frø- og kornkvalitet", Forskningscenter Flakkebjerg, 18. december 2002.

Jørnsgård, B. (2002) Sorter af lupin og sygdomme i lupin. Speech at: Temadag - Økologisk Landsforening, Lyngby Landbrugsskole, December 2002.

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Karalus, Wolfgang (2002) Überleitungsversuche – Praxis und Wissenschaft profitieren. [Transitional experiments - profitable for science and practice.] Ökologie & Landbau, 123 (3/2002), pp. 16-17.

Kassemeyer, Hanns-Heinz; Buche, Claudia; Unger, Sabine; Kiefer, Beate; Loffel, Kirsten; Nick, Peter; Riemann, Michael; Guggenheim, Richard and Rumbolz, Joachim (2002) Biology of Plasmopara viticola - Approach to a biological control of grapevine downy mildew. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 127-129.

Kast, Walter K. (2002) Effects of plant extracts on downy mildew of vine-Laboratory and field experiments. [Wirkung von Pflanzenextrakten in Labor- und Freilandversuchen gegen Rebenperonospora.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 157-162.

Kauer, R.; Wolff, M.; Uhl, J.; Schmidt, M. and Berkelmann-Löhnertz, B. (2002) Kupferreduzierung im ökologischen Weinbau in Deutschland Feldversuche und praktische Erfahrungen. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 175-180.

Keatinge, Ray; Jackson, Frank; Kyriazakis, Ilias and Cork, Susan A (2002) Developing parasite control strategies in organic 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. 341-346.

Kelderer, Markus; Lardschneider, Ewald and Casera, Claudio (2002) Results of 5 years of thinning trials with lime sulphur in South Tyrol. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 112-117.

Kellerhals, Markus; Kesper, Cornelia; Koller, Bernhard and Gessle, Cesare (2002) Breeding apples with durable disease resistance. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 5-10.

Kelly, Hilary; Shiel, Robert; Edwards, Sandra; Day, Jon and Browning, Helen (2002) The effect of different paddock rotation strategies for organic sows on behaviour, welfare and the environment. 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. 273-276.

Keppler, C. (2002) Hochleistungsrassen optimal betreuen. Bioland (5), pp. 24-25.

Keppler, C. and Deerberg, F. (2002) Die Kosten der Bio-Junghenne. Bioland (1), pp. 28-32.

Keppler, C. and Hähnle, A. (2002) Ökologische Bienenhaltung - was zeichnet sie aus? Deutsches Bienenjournal (10), pp. 20-21.

Kern, J. (2002) Effects of a "Pflanzenstarkungsmittel"** on yield influencing factors of apple, first results from the PR China. [Effekte eines "Pflanzenstarkungsmittels"** auf Ertragskomponenten an Apfel, erste Ergebnisse aus der VR China.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 198-201.

Kern, Simone (2002) First Examinations to date the exactly Time of Infection of Sooty Blotch. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 49.

Kienzle, Jutta (2002) Hinreichende Wirksamkeit eines Präparates für den ökologischen Obstbau: Wie hoch muss ein Wirkungsgrad sein und ist er das Maß aller Dinge? [Sufficient efficiency of a preparation in organic fruit-growing: How high does the degree of efficiency have to be and is it the measure of everything?] In: Kühne, Stefan and Friedrich, Britta (Eds.) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 11-16.

Kienzle, Jutta; Kopp, Barbara and Schulz, Christof (2002) Control of the apple sawfly (Hoplocampa testudinea Klug) with extracts from Quassia amara L.: Quality and combination. [Regulierung der Apfelsagewespe mit Auszugen aus Quassia amara und Kombination mit NeemAzal-T/S.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 28-34.

Kienzle, Jutta; Küpp, Barbara; Schlüter, Dietmar and Zebitz, Claus P.W. (2002) Main problems and first approach for solutions in organic nursery production. [Die wichtigsten Probleme und erste Losungsansatze in der Oko-Baumschule.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 209-211.

Kienzle, Jutta; Schulz, Christof; Zebitz, Claus P.W. and Huber, Juerg (2002) Persistence of the biological effect of codling moth granulovirus in the orchard - preliminary field trials. [Dauer der biologischen Wirksamkeit des Apfelwicklergranulovirus in Feldversuchen.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 187-191.

Kinane, J. and Lyngkjær, M. (2002) Effect of Barley-Legume Intercrop and Major Nutrients on Disease Frequency in an Organic Farming System. Paper at: EFPP (European Foundation for Plant pathology) 2002: Disease Resistance in Plant Pathology., Prague, Czech Republic., 9-14 September 2002.

Kinane, Dr. J. and Lyngkjær, Dr. M. (2002) Effect of barley-legume intercrop on disease frequency in an organic farming system. Plant Protection Science, 38, pp. 227-231.

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.

Kjeldsen, Chris (2002) Bæredygtige producent-forbruger netværk? [Sustainable producer-consumer networks?] Forskningsnytt om økologisk landbruk i Norden, May 2002.

Kjeldsen, Chris (2002) Samfundsvidenskabelig bæredygtighedsteori. [Social science theories on sustainability.] Working paper, Landbrugsøkonomi, Institut for Økonomi, Politik og Forvaltning . [Unpublished]

Kledal, Paul Rye (2002) Økologi, marked og magt. Forskningsnytt om økologisk landbruk i Norden, 2002 (3).

Kledal, Researcher Paul Rye (2002) Who are the potential organic farmers? Limits to growth in organic farming in Denmark. Paper at: 13th International IFMA Congress of Farm Management, Wagening, Holland, July 2002. [Unpublished]

Kleeberg, Hubertus; Holaschke, Markus; Kliche-Spory, Christine and Nasseh, Osman M. (2002) Produktideen und Ergebnisse erster Tastversuche zu alternativen Pflanzenschutzmitteln. [Product ideas and first research results on alternative plant protection products.] In: Kühne, Stefan and Friedrich, Britta (Eds.) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 26-34.

Klocke, Peter; Garbe, Sylvia; Spranger, Joerg and Merck, Carl-Christian (2002) Effects of homeopathic and antibiotic mastitis treatment considering mediumterm parameters in an organic dairy herd. Poster at: World Buiatrics Congress, Hannover, Germany, 18.-23.8.2002. [Unpublished]

Klumpp, C. and Häring, A.M. (2002) Finishing pigs: conversion is more than respecting the standards. In: Proceedings of the 14th IFOAM Organic World Congress.

Knight, Stella (2002) Organic Horticulture Research at HDRA. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, p. 224.

Knudsen, Marie Trydeman; Hauggaard-Nielsen, Henrik and Jensen, Erik Steen (2002) Blandingsafgrøder giver gevinst. Nyhedsmagasinet Økologisk Jordbrug, December 2002.

KOÇ, Fulya (2002) Rearing and releasing of Opius concolor in organic olive orchards. [Elevage et lâcher d’Opius concolor dans les oliveraies biologiques.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Farming. Tesi Master of Science, no. 280. . [Unpublished]

Köhler, B.; Strube, J.; Fölsch, D.W. and Lange, K. (2002) Mit Grünfutter und Tageslicht strahlen Hühnereier anders. Ökologie und Landbau, 123 (3), pp. 39-41.

Kolbe, Hartmut (2002) Wasserbelastung in Abhängigkeit von der Landnutzung [Contamination of water depending on the method of land use]. Ökologie & Landbau, 122 (2), pp. 34-35.

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

Kolbe, Hartmut and Wellenberg, Katja (2002) Anbauvergleich zwischen Winter- und Sommerweizen, Dinkel und Durum im ökologischen Landbau. [Planting trial comparing winter wheat, summer wheat, spelt and durum in organic agriculture]. SÖL-Berater-Rundbrief (2), pp. 13-19.

Koller, Martin (2002) Organische Flüssigdünger. FiBL Merkblatt. Forschungsinstitut für biologischen Landbau (FIBL), CH-Frick.

König, Johannes (2002) Entwicklung von großtechnisch einsetzbaren biologisch-dynamischen Anzuchterden. Lebendige Erde, February 2002, 2, pp. 42-45.

Koole, B. and Smits, M.J.W. (2002) Seizoensarbeid nodig voor groei biologische landbouw. Agri-monitor : actuele cijfers en feiten voor adviseurs in land- en tuinbouw : tweemaandelijkse uitgave van het DLO - Landbouw-Economisch Instituut LEI-DLO, 2002 (5), 1 - 2.

Koopmann, Regine and Epe, Christian (2002) Die gängige Entwurmungspraxis - noch zeitgemäß? Deutsche Schafzucht, 94. Jahrgang (7), pp. 164-168.

Koopmans, Chris and Bokhorst, Jan (2002) Nitrogen mineralisation in organic farming systems: a test of the NDICEA model. Agronomie, pp. 855-862.

Koot, P.; Wolf, P. De and Wanten, P. (2002) Beheersing ziekten en plagen is zorgenkind. In: Biologische vollegrondsgroenten, Zuidoost Nederland.. PPO, Lelystad, NL.

Koot, P.; Wolf, P. De and Wanten, P. (2002) Bemesting; strategie en resultaten. In: Biologische vollegrondsgroenten, Zuidoost Nederland.. PPO, Lelystad, NL.

Koot, P.; Wolf, P. De and Wanten, P. (2002) Conclusies en perspectieven. In: Biologische vollegrondsgroenten, Zuidoost Nederland.. PPO, Lelystad, NL.

Koot, P.; Wolf, P. De and Wanten, P. (2002) Economische- en milieuresultaten biologisch systeem Meterik positief. In: Biologische vollegrondsgroenten, Zuidoost Nederland.. PPO, Lelystad, NL.

Koot, P.; Wolf, P. De and Wanten, P. (2002) Onderzoek biologisch bedrijfssysteem in Meterik. In: Biologische vollegrondsgroenten, Zuidoost Nederland.. PPO, Lelystad, NL.

Koot, P.; Wolf, P. De and Wanten, P. (2002) Onkruidbeheersing; techniek beperkt handwerk. In: Biologische vollegrondsgroenten, Zuidoost Nederland.. PPO, Lelystad, NL.

Köppen, Detloff (2002) Ausbildung zum Öko-Landwirt: Auswertung einer Podiumsdiskussion auf dem „1. Aktionstag Ökologischer Landbau“ in Mecklenburg-Vorpommern. Bauernblatt Schleswig-Holstein, Mecklenburg-Vorpommern und Hamburg, 152 (56 (3)), pp. 66-67.

Köppen, Detloff (2002) Entwicklung und Inhalt der Kategorie „Bodenfruchtbarkeit“ (Development and Contents of the Category „ Soil Fertility“). Zeitschrift für Pflanzenbauwissenschaften ,, 2 (6), pp. 57-62.

Koskiaho, Jari; Kivisaari, Simo; Vermeulen, Stephan; Kauppila, Raimo; Kallio, Kari and Puustinen, Markku (2002) Reduced tillage: Influence on erosion and nutrient losses in a clayey field in southern Finland. Agricultural and Food Science in Finland, 11 (1), pp. 37-50.

Kouba, Marilyne (2002) Qualité des produits biologiques d’origine animale. [Quality of organic animal products.] Productions animales, pp. 161-169.

Kratochvil, R. (2002) Ökologisch und sozial faire Lebensmittelpreise was Biologische Landwirtschaft dazu beitragen kann. Zeitschrift für Solidarität, Ökologie und Lebensstil (110), pp. 14-15.

Kratochvil, R.; Lindenthal, T. and Freyer, B (2002) Konsequenzen einer großflächigen Umstellung auf ökologischen Landbau. Ökologie & Landbau, 121 (1), pp. 29-31.

Kratochvil, Ruth and Plakolm, Gerhard (2002) Leistungen des Biologischen Landbaus für den Grundwasserschutz. [Contributions of organic farming for ground- and drinkingwater conservation.] Ländlicher Raum print (3), pp. 19-20.

Krebs, Heinz; Dorn, Brigitte and Forrer, Hans-Rudolf (2002) Medicinal plants in late blight management of organic potato. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, p. 217.

Kremer, Hans-Josef (2002) Gesichtspunkte zum Rind in der Biologisch-Dynamischen Wirtschaftsweise und in der anthroposophischen Literatur. Thesis, Universität Gesamthochschule Kassel , Fachgebiet Angewandte Nutztierethologie und Artgemäße Tierhaltung. Arbeitsmaterialien des Forschungsring, no. 11. Forschungsring für Biologisch-Dynamische Wirtschaftsweise e.V..

Krimpen, M. Van (2002) Meettechniek voor grasopname biologische zeugen. Praktijkkompas. Varkens, 2002, 16 (5), p. 19.

Krimpen, M. Van; Peet-Schwering, C. Van Der and Cranen, I. (2002) Voeding. In: Themaboek biologische varkenshouderij 2002.. SBV, Gemert, NL.

Kristensen, Erik F. and Elmholt, Susanne (2002) High-temperature drying of organically grown bread rye. Paper at: International Conference on Agricultural Engineering, Budapest, 30 June - 4 July.

Kristensen, Erik Steen and Thamsborg, Stig Milan (2002) Future European market for organic products from ruminants. In: Kyriazakis, I. and Zervas, G. (Eds.) Organic meat and milk from ruminants. EAAP publication, no. 106. Wageningen Academic Publishers, pp. 5-15.

Kristensen, Ib Sillebak; Dalgaard, Randi and Kristensen, Troels (2002) Indirekte beregning af N-fiksering. In: Kvælstofbalancer på landbrugsbedriften – status og perspektiv. Temamøde på Forskningscenter Foulum, 24. april 2002. Intern Rapport, no. 157. Danmarks JordbrugsForskning, pp. 31-40.

Kristensen, Troels; Kristensen, Ib Sillebak and Sehested, Jakob (2002) Malkekvæg som dynamo for en alsidig udvikling af økologisk jordbrug. In: Sehested, Jakob and Kristensen, Troels (Eds.) Økologisk Mælkeproduktion. FØJO-rapport, no. 17. FØJO, chapter 4, pp. 43-57.

Kristensen, Troels and Sehested, Jakob (2002) Introduktion - perspektiver ved 100 pct. økologisk fodring. In: Sehested, Jakob and Kristensen, Troels (Eds.) Økologisk mælkeproduktion. FØJO-rapport, no. 17. FØJO, chapter 1, pp. 9-13.

Kristensen, Erik Steen; Alrøe, Hugo Fjelsted and Hansen, Birgitte (2002) Food safety in an organic perspective. In: Proceedings of the 14th IFOAM Organic World Congress, Canadian Organic Growers (COG), p. 210.

Kroonen-Backbier, B. and Klein Swormink, B. (2002) Geïntegreerd versus biologisch in zuidoost Nederland. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Kroonen-Backbier, B. and Klein Swormink, B. (2002) Goede mogelijkheden voor biologische akkerbouw in zuidoosten. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Kroonen-Backbier, B. and Klein Swormink, B. (2002) Goede vruchtwisseling noodzakelijk om aaltjes te beheersen. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Kroonen-Backbier, B. and Klein Swormink, B. (2002) Onkruidbestrijding in biologisch systeem goed uitvoerbaar. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Kroonen-Backbier, B. and Klein Swormink, B. (2002) Optimaal bemesten nog niet mogelijk in biologisch systeem. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Kruistum, G. Van; Lange, J. De and Kos, J. (2002) Ontwikkeling biologische teelt en trek van witlof. Praktijkonderzoek Plant & Omgeving, Sector agv, Westmaas, NL.

Kumpmann, S.; Kienzle, J.; Schulz, C.; Zebitz, C.P.w.; Trapp, A. and Kelderer, M. (2002) Control of Adoxophyes orana F.v.R. with entomopathogens and NeemAzal-T/S: first approach for optimal combination strategies. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 35-42.

Kuptsou, N.; Christiansen, J.L.; Raza, S. and Joernsgaard, B. (2002) Greenhouse screening for Fusarium wilt resistance in lupine. Paper at: Proceedings of the 10' international lupin conference, Island, 19-24 June 2002. [In Press]

Kuptsov, N.; Christiansen, J.L.; Raza, S. and Joernsgaard, B. (2002) Greenhouse screening for Fusarium wilt resistance in lupine. Poster at: Paper presented at Proceedings of the 10' international lupin conference, Island, 19-24 June 2002.

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LAÂNAYA, Rachid (2002) L’effet de l’association du haricot vert (Phaseolus vulgaris L) avec la courgette (Cucurbita pepo) et d’une fertilisation organique à base de farine de poisson sur le rendement de la courgette dans un système de production biologique. [The effect of the bean (Phaseolus vulgaris L) and zucchini(Cucurbita pepo) association and of fish meal- based organic fertilization on the zucchini yield under an organic production system.] Thesis, IAMB Mediterranean Agronomic Institute of Bari , Organic Farming. Tesi Master of Science, no. 282. . [Unpublished]

Laber, Hermann (2002) Kalkulation der N-Düngung im ökologischen Gemüsebau. [Calculating nitrogen fertilisation in organic vegetable growing.] Schriftenreihe der Sächsischen Landesanstalt für Landwirtschaft, no. 6. Sächsische Landesanstalt für Landwirtschaft .

Lakner, Dipl. Ing. Sebastian (2002) Ökonomische Bewertung der Integration von Naturschutzzielen in den Ökologischen Landbau am Beispiel der Staatsdomäne Frankenhausen. [Economic evaluation of the integration of nature conservation aims in organic agriculture at the state property Frankenhausen.] Thesis, Universität Kassel , Fachgebiet Ökologischer Land und Pflanzenbau. . [Unpublished]

Lamers, J.; Wanten, P. and Wilms, J. (2002) Biologische grondontsmetting tegen Verticillium. Praktijkonderzoek Plant & Omgeving, Wageningen, NL.

Lamers, J.G.; Meijer, H. and Jansma, J.E. (2002) Biologische grondontsmetting, een weg naar succes. Praktijkonderzoek Plant & Omgeving, Boskoop, NL.

Lammert, Benjamin; Weissbart, Joseph; Groschupp, Christine; Vetter, Dr. Reinhold; Berner, Alfred; Leclerc, Blaise and Schaub, Christiane (2002) Stickstoffverfügbarkeit von Komposten im Ökolandbau. [Disponibilité de l'azote des composts en agriculture biologique.] ITADA-Sekretariat F-68000 Colmar .

Lammerts van Bueren, Edith (2002) Organic plant breeding and propagation: concepts and strategies. Thesis, Wageningen University,The Netherlands / Louis Bolk Instituut, Netherlands , Department of Plant breeding. Louis Bolk Instituut Publications, no. G36. Louis Bolk Instituut.

Lampkin, Nic (2002) Development of policies for 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. 321-324.

Langer, Vibeke (2002) Changes in farm structure following conversion to organic farming in Denmark. American Journal of Alternative Agriculture, 17 (2), pp. 75-81.

Langer, Vibeke; Dalgaard, Tommy; Heidmann, Tove; Elmegaard, Niels; Mogensen, Lisbeth; Odderskær, Peter and Hasler, Berit (editor): Langer, Vibeke (Ed.) (2002) Omlægning til økologisk jordbrug i et lokalområde. Scenarier for natur miljø og produktion. [Conversion to organic farming in a local area. Scenarios for nature, encviroment and production.] FØJO-rapport, no. 12. .

Langer, Vibeke; Dalgaard, Tommy; Mogensen, Lisbeth; Heidmann, Tove; Elmegaard, Niels; Odderskær, Peter and Hasler, Berit (2002) Omlægning til økologisk jordbrug i et lokalområde Scenarier for natur, miljø og produktion. FØJO-rapport, no. 12. Forskningscenter for Økologisk Jordbrug .

Langmeier, Monika; Frossard, Emmanuel; Kreuzer, Michael; Mäder, Paul; Dubois, David and Oberson, Astrid (2002) Nitrogen fertilizer value of cattle manure applied on soils originating from organic and conventional farming systems. Agronomie, 22, pp. 789-800.

Latacz-Lohmann, Uwe and Renwick, Alan (2002) An economic evaluation of the Organic Farming Scheme. 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. 311-312.

Lee, Howard and Fowler, Susan (2002) A critique of methodologies for the comparison of organic and conventional 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. 281-284.

Leisen, Edmund (2002) Einfluss von Futterqualität und Hygienebedingungen auf die Clostridienbelastung in der Milch von Öko-Betrieben in Nordwestdeutschland. [Influence of forage quality and hygienic conditions on the content of Clostridium in milk of organic farms in North-West Germany.] SÖL-Berater-Rundbrief (3/2002), pp. 37-41.

Leisen, Edmund (2002) Futterwert und Mineralstoffgehalt von Kleegras- und Grünlandsilagen in Nordrhein-Westfalen [Feed value and mineral content of silage (grass-clover ley and grassland) in North Rhine-Westphalia/Germany]. SÖL-Berater-Rundbrief (4/2002), pp. 29-30.

Leopold, Jochen (2002) Probleme bei der Erzeugung von Saatgut im ökologischen Landbau. [Problems with seed production in organic agriculture.] In: Kühne, Stefan and Friedrich, Britta (Eds.) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95.

Li, Tzu-Ying and Chu, KIathy Yuchi (2002) The study of consumption patterns and expectations of organic catering consumers in Taiwan. 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. 337-338.

LI, Mrs Zhifang (2002) New eco-compatible technologies of durum wheat production: a case study on winter wheat living mulch by sub clover in Southern Italy. [Nouvelles technologies éco-compatibles pour la production de blé dur: cas d’étude sur un mulching de trèfle souterrain dans une parcelle de blé en Italie du Sud.] Thesis, IAMB - Mediterranean Agronomic Institute of Bari , Organic Agriculture. Tesi Master of Science, no. 273. . [Unpublished]

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

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

Lieffijn, H. (2002) Evaluatiesystematiek ten behoeve van de beleidsnota 'een biologische markt te winnen'. Rapport / EC-LNV nr. 2002/133E. Expertisecentrum LNV, Ede , NL.

Lindhard, Senior scientist Hanne (2002) Nye æbler på vej. Økologisk Jordbrug, 2002, p. 6.

Lindhard, Senior Scientist Hanne and Callesen, Senior Scientist Ole (2002) Rapport om skudafmodning i æble. Danish Institute of Agricultural Sciences , Department of Horticulture.

Link, Matthias (2002) Neue Regelungen im Tierarzneimittelrecht. [New legal regulations concerning veterinary drugs.] Bioland (4/2002), pp. 34-35.

Link, Matthias (2002) Neue Regelungen im Tierarzneirecht. [New legal regulations concerning veterinary drugs.] In: Bioland, Bioland Verlags GmbH, Mainz (4/2002), pp. 34-35.

Link, Matthias (2002) Parasiten im Bio-Schweinestall. [Parasites in organic pig husbandry.] Bioland (3/02), pp. 32-33.

Link, Matthias (2002) Parasitenregulation im Öko-Schweinestall. [Parasite control in organic pig husbandry.] Paper at: Bioland-Tagung Schweinehaltung "Perspektiven für die ökologische Schweinehaltung", Hamburg, 4.-5.2.2002. [Unpublished]

Link, Matthias (2002) Tiergesundheit konkret - Probleme und Lösungsansätze. [Animal health in practice - approaching the problems.] Paper at: Bioland-Seminar Ökologische Milchschaf- und Milchziegenhaltung, Hamm, 12.12.2002. [Unpublished]

Link, Matthias (2002) Tiergesundheit und Arzneimitteleinsatz in der ökologischen Schweinehaltung. [Animal health and drug use in organic pig husbandry.] Speech at: Bioland-Seminar: Ferkelverluste reduzieren und Vermarktung optimieren, Hamm-Suddinker, 29.11.2002. [Unpublished]

{Project} Entwicklung von Winter-Ackerbohnen für den ökologischen Landbau (Teilprojekt 2). [Development of winter-horse beans for organic agriculture.] Runs 2002 - 2004. Project Leader(s): Link, W., Georg-August-Universität Göttingen .

Linnemann, Ludger; Leithold, Günter and Rauber, Rolf (2002) Kleberqualität als Bewertungskriterium der Backqualität von Weizen – Neue Erkenntnisse zu einem alten Thema. Getreide Mehl und Brot, 56 (3), pp. 147-154.

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

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

Little, Tony (2002) Some reasons for non-conversion of horticultural producers in Wales. Organic Centre Wales . [Unpublished]

Lo, Ming and Matthews, Dave (2002) Results of routine testing of organic food for agro-chemical residues. 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. 61-64.

Lockeretz, Willie (2002) Strategies for organic research. 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. 25-32.

Loges, Ralf; Dreymann, Sonja and Wichmann, Stefan (2002) Leguminosenanbau richtig machen. [Optimising legume management in arable farming.] bioland - Fachzeitschrift für den ökologischen Landbau (1), pp. 14-15.

Loges, Ralf and Taube, Friedhelm (2002) Methodological aspects of determination of biological N-fixation of different forage legumes [Methodische Aspekte der Bestimmung der biologischen N-Fixierung verschiedener Futterleguminosen]. In: Helgadóttir, A. and Dalmannsdóttir, S. (Eds.) Proceedings of the kick-off meeting, Solsona, Spain. Quality legume-based forage systems for contrasting environments., Reykjavík: Agricultural Reserach Institute, pp. 101-104.

Loges, Ralf; Thaysen, Johannes and Taube, Friedhelm (2002) Untersuchungen zur Silagequalität und Siliereignung von Rotklee und Luzerne sowie deren Gemenge mit Dt. Weidelgras. [Analysis of silage quality and silage suitability of red clover and alfalfa as pure stand or in mixture with perennial ryegrass.] In: 46.Jahrestagung vom 29.bis 31.August 2002 in Rostock, Referate und Poster, im Auftrag der Arbeitsgemeinschaft für Grünland und Futterbau in der Gesellschaft für Pflanzenbauwissenschaften, pp. 268-276.

Lorand, A. (2002) Esotherisch en exotherisch tegelijk : een uitdaging voor de BD-beweging. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (6), 16 - 20.

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

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

Lund, Vonne L. (2002) Ethics and animal welfare in organic animal husbandry: an interdisciplinary approach. Thesis, Swedish University of Agricultural Sciences , Department of Animal Environment and Health. Acta Universitatis Agriculturae Sueciae, no. 137. Swedish University of Agricultural Sciences.

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Mäder, Paul; Fliessbach, Andreas; Dubois, David; Gunst, Lucie; Fried, Padrout and Niggli, Urs (2002) Soil Fertility and Biodiversity in Organic Farming. Science, 31 May 2002 (296), pp. 1694-1697.

Mäder, Paul; Fliessbach, Andreas; Dubois, David; Gunst, Lucie; Fried, Padruot and Niggli, Urs (2002) Soil Fertility and Biodiversity in Organic Farming. Science, 296, pp. 1694-1697.

Mäder, Paul; Heller, Stefan and Koller, Martin (2002) Bodenuntersuchungen für Biobetriebe. Merkblatt. Forschungsinstitut für biologischen Landbau, Frick, 5070 Frick.

Mäder, Paul; Fließbach, Andreas; Dubois, David; Gunst, Lucie; Fried, Padrout and Niggli, Urs (2002) The Ins and Outs of Organic Farming. FiBL response to the letter of Goklany in Science Vol 298. Science, 298 (5600), pp. 1889-1890.

Mäder, Paul; Fliessbach, Andreas; Dubois, David; Gunst, Lucie; Fried, Padrout and Niggli, Urs (2002) Organic Farming and Energy Efficiency. FiBL response to the letter of Zoebl in Science Vol 298. Science, 298 (5600), pp. 1890-1891.

Mäder, Paul; Fliessbach, Andreas; Dubois, David; Gunst, Lucie; Fried, Padruot and Niggli, Urs (2002) Bodenfruchtbarkeit und biologische Vielfalt im ökologischen Landbau. [Soil fertilty and biodiversity in organic farming.] Oekologie & Landbau, 124, pp. 12-16.

Magid, Assoc. Prof. Jakob (2002) Byernes affaldshåndtering og næringsstofkredsløb. [Urban waste management and nutrient cycles.] In: Jensen, E.S.; Vejre, H.; Højbjerg Bügel, S. and Emanuelsson, J. (Eds.) Visioner for Fremtidens Jordbrug. Gads forlag, chapter 10, pp. 181-202.

Magid, Jakob (2002) Hard and soft science issues to be negotiated to improve urban metabolism. In: Magid, Jakob; Granstedt, Arthur; Dýrmundson, Ólafur; Kahilouto, Helena and Ruissen, Theo (Eds.) DARCOF report nr. 3, DARCOF.

Mäkelä-Kurtto, Ritva and Sippola, Jouko (2002) Monitoring of Finnish arable land: changes in soil quality between 1987 and 1998. Agricultural and Food Science in Finland, 11 (4), pp. 273-284.

Manici, L. M.; Kelderer, M.; Erschbaumer, G.; Caputo, F.; Babini, V. and Casera, C. (2002) Replant problems in South Tyrol: role of fungal pathogens and microbial populations in conventional and organic apple orchards. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 218-223.

Mäntylahti, Väinö and Laakso, Pirkko (2002) Arsenic and heavy metal concentrations in agricultural soils in South Savo province. Agricultural and Food Science in Finland, 11 (4), pp. 285-300.

Markus, Gruenewald and Ingo, Schoenheit (2002) Das Konzept Nachhaltiger Warenkorb: Handlungsoptionen [The Concept of Sustainable Goods - Options to Act]. Ökologisches Wirtschaften (6), p. 6.

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

Martins, Ms Anne and Day, Dr Jon (2002) Optimising production systems for organic pig production (OF0169). ADAS Consulting Ltd , Wolverhampton.

Mata, Macarena; Garrido, Marisol; Longhurst, Phil and Seaton, Roger (2002) A method for soil health assessment in the conversion to organic farming. 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. 149-151.

Mata, Macarena; Longhurst, Phil; Seaton, Roger and Garrido, Marisol (2002) Policy-relevant research and integrative indicators in the conversion to organic farming. 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. 329-330.

McCalman, Heather; Evans, Bryan; Morgan, Charlie; Duller, Chris and Courtney, Deborah (2002) Organic grassland extension in Wales – experiences. 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. 109-112.

McLean, Barbara M L; Frost, David and Evans, D Eifion (2002) The use of feed blocks as supplementation for the upland hill flock: (2) Cost effective lamb production. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 279-280.

McLean, Barbara M L; Frost, David and Evans, D Eifion (2002) The use of feed blocks as supplementation for theupland hill flock: (1) Improving organic ewe productivity and performance. 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. 277-278.

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.

Meer, M. Van Der and Hilbrands, A. (2002) Teichgut: een florerend bedrijf : biologische kweekvis: stand van zaken en toekomstige ontwikkelingen. Aquacultuur, 2002, 17 (1), 26 - 35.

Meer, M. Van Der and Stein, N. (2002) mening van de handel over biologisch gekweekte vis : biologisch gekweekte vis: stand van zaken en toekomstige ontwikkelingen. Aquacultuur, 2002, 17 (2), 16 - 21.

Meer, M. Van Der and Stein, N. (2002) Nieuwe EU regelgeving kans voor biologisch gekweekte vis : biologische kweekvis: stand van zaken en toekomstige ontwikkelingen. Aquacultuur, 2002, 17 (1), 11 - 14.

Meeusen, Marieke JG (2002) Organic chains in the United Kingdom and Germany: lessons for Dutch organic agribusiness. 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. 331-332.

Meier, R. and Wander, J. (2002) Detectie van zwarte vlekken op peen : PPO zoekt methode om kans op zwarte vlekken vroegtijdig te bepalen. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (9), p. 28.

Meijer, J. (2002) Afscheid van een reus met pathos. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (2), 29 - 36.

Meijer, J. (2002) Geen blik in de keuken van Lembas, maar alles vers... Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (6), 4 - 7.

Meijer, J. and Dussen, B. Van Der (2002) Weleda: samenhang tussen mens en natuur : biologisch-dynamische verzorging en genezing. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (3/4), 2 - 5.

Meijs, J. and Guijt, J. (2002) invloed van biologische landbouw op natuur en milieu : een tussenstand, juni 2003. Platform Biologica, Utrecht, NL.

Meinert Nielsen, Per (2002) Systemer til styring af græsoptagelsen hos køer og kvier. Thesis, KVL , Institut for Husdyrbrug og Husdyrsundhed. .

Melander, Forsker Bo (2002) Hårde betingelser for Vestaustraliens økologer. Økologisk Jordbrug, December 2002, p. 4.

Melander, Scientist Bo and Heisel, Scientist Torben (2002) Prospects and limitations for agricultural engineering in the development of sustainable weed control methods – examples from European research. Paper at: Australian Conference on Agricultural Engineering, Charles Sturt University, Wagga Wagga, September 2002.

Melander, Scientist Bo; Heisel, Scientist Torben and Jørgensen, Scientist Martin Heide (2002) Stribedampning og andre teknologiske nyheder til bekæmpelse af ukrudt i økologiske grønsager. In: Thomas Cottis (Ed.) Den nasjonale kongress for økologisk landbruk 2002, Høgskolen i Hedmark, no. 3-2002, pp. 9-16.

Melander, Bo and Heisel, Torben (2002) Band-steaming for intra-row weed control. In: Proceedings of the 5th Workshop of the EWRS Working Group: Physical and Cultural Weed Control, pp. 216-219.

Mheen, H. Van Der (2002) Weidegang voor biologische zeugen. Praktijkkompas. Varkens, 2002, 16 (5), 18 - 19.

Midmore, Peter and Padel, Susanne (2002) Attitudes towards conversion to organic production of farmers in England. 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. 325-326.

Mikkelsen, Bent Egberg; Kristensen, Niels Heine and Nielsen, Thorkild (2002) Organic foods in catering – the Nordic perspective. Danish Veterinary and Food Administration , Nutrition Department – The Danish Catering Centre.

Mikulas, J.; Kutasi, Cs.; Mark, V. and Balog, A. (2002) Effects of different cultivation techniques on vineyard fauna. [Auswirkung unterschiedlicher Weinbergsbewirtschaftung auf die Fauna.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 168-174.

Millock, Katrin and Hansen, Lars Gårn (2002) Willingness to Pay for Organic Foods: A Comparison between Survey Data and Panel Data from Denmark. Paper at: Paper presented at the 12th annual EAERE (European Association of Environmental and Resource Economists) Conference, June 2002, Monterey, USA. [Unpublished]

Millock, Katrin; Hansen, Lars Gårn; Wier, Mette and Mørch Andersen, Laura (2002) Willingness to Pay for Organic Foods: A Comparison between Survey Data and Panel Data from Denmark. Paper at: The 12th Annual EAERE Conference, Monterey, USA, June 2002.

Mittersteiner, Roland and Kelderer, Markus (2002) Influence of fungicides used in organic orchards on the net-photosynthesis of apple trees. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 192-197.

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]

Mogensen, Lisbeth and Kristensen, Troels (2002) Effect of barley or rape seed cake as supplement to silage for high-yielding organic dairy cows. Acta agriculturae Scandinavica, A, 52 (4), pp. 243-252.

Mogensen, Lisbeth; Kristensen, Troels and Sehested, Jakob (2002) Tilskudsfoder til vinterfodringen af økologiske malkekøer. In: Sehested, Jacob and Kristensen, Troels (Eds.) Økologisk mælkeproduktion. FØJO-rapport, no. 17. FØJO, chapter 3, pp. 27-42.

Molendijk, L. and Asperen, P. Van (2002) Aaltjes; blijf alert om schade te voorkomen. In: Biologische akkerbouw : Noordoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Molendijk, L. and Kroonen-Backbier, B. (2002) Met 'kennis' zijn aaltjes biologisch buiten de deur te houden. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Möller, Kurt (2002) Auswirkungen von Krautfäulebefall und N-Ernährung auf das Wachstumsverhalten von Kartoffeln. [Effect of Phytophthora and N-nutrition on the growth of potatoes.] [Submitted]

Möller, Kurt (2002) Wie können die Erträge im ökologischen Kartoffelbau gesichert werden? [how can organic potatoe yields get guaranteed?] Ökologie & Landbau, 123 (3), pp. 34-38.

Möller, Kurt (2002) Wie können die Erträge im ökologischen Kartoffelbau gesichert werden? [How can potatoe-yield be increased in organic agriculture?]. Ökologie & Landbau, 3 (123), pp. 34-38.

Morgan, Kevin and Morely, Adrian (2002) Relocalising the food chain: the role of creative public procurement. Cardiff University , The Regeneration Institute.

Mücke, Markus (2002) Was bringen organische stickstoffhaltige Zukaufdünger zur Ertrags- und Qualitätsverbesserung im ökologischen Weizenanbau? Zusammenfassung der Ergebnisse von 2000 - 2002. [How useful are organic nitrogen-containing fertilisers for improving yields and quality in organic wheat production? Summary of the results from 2000 to 2002.] In: Versuchsbericht 2002: Ergebnisse der Versuche im ökologischen Landbau. Landwirtschaftskammer Hannover , Referat Ökologischer Landbau.

{Organization} Getreidezüchtungsforschung Darzau. [Cereal Breeding Research Darzau.] Organization Leader(s): Müller, Dr. Karl-Josef.

Müller, Karl-Josef (2002) Wege und Ziele einer ökologischen Pflanzenzüchtung – Aktueller Stand der internationalen Diskussion. In: Beiträge zur Züchtungsforschung, 8 (1), pp. 24-26.

Müller, Dr. Torsten; Magid, Dr. Jakob; Jensen, Dr. Lars Stoumann; Nielsen, Dr. Niels Erik and Thorup-Kristensen, Dr. Kristian (2002) Catch Crops in Organic Farming Systems without Livestock Husbandry - Model Simulations. In: Kheoruenromme, Dr. Irb (Ed.) Conference Transactions, International Union of Soil Science, 830.1-830.9.

Müller, Dr. Torsten and Thorup-Kristensen, Dr. Kristian (2002) Total N difference method and 15N isotope dilution methode - A comparative study on N-fixation. In: Mitteilgn. Dtsch. Bodenkundl. Gesellsch.,, 98, pp. 23-24.

Munkholm, Lars; Schjønning, Per and Kay, Bev D. (2002) Tensile strength of soil cores in relation to aggregate strength, soil fragmentation and pore characteristics. Soil and Tillage Research, 64 (1-2), pp. 125-135.

Munkholm, Lars J. (2002) Sådan sikres en bekvem jord. [Soil Thith.] Landsbladet, December 2002, p. 32.

Munkholm, Lars J. (2002) Soil Fragmentation and Friability. Effects of Soil Water and Soil Management. Thesis, Danish Institute of Agricultural Sciences , Department of Crop Physiology and Soil Science. Danish Institute of Agricultural Sciences.

Munkholm, Lars J. and Kay, Bev D. (2002) Effect of Water Regime on Aggregate-tensile Strength, Rupture Energy, and Friability. Soil Science Society of America Journal, 66, pp. 702-709.

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.

Munkholm, Lars J.; Schjønning, Per and Elmholt, Susanne (2002) Soil structure dynamics: Effects of management and water content. Paper at: Advances in Soil Structure Research workshop, Prince Edward Island, Canada, July 7-9 2002.

Muzzalupo, PhD Innocenzo and Perri, Dr Enzo (2002) Recovery and characterisation of DNA from virgin olive oil. European Food Research and Technology, 214 (6), pp. 528-531.

Møller, J.; Backlund, A.; Jørgensen, L.T.; Forslund, A. and Dalsgaard, A. (2002) OVERLEVELSE AF INDIKATORORGANISMER OG SMITSTOFFER I KOMPOSTTOILETTER OG VED SIMULERET CENTRALISERET EFTERKOMPOSTERING AF AFFØRING FRA MENNESKER. Økologisk byfornyelse og spildevandsrensning. The Royal Veterinary and Agricultural University , Dept. of Agricultural Sciences.

N

Nagamatsu, M. and Matsuki, I. (2002) Food safety and security system in agri-food chains in Japan. In: New approaches to food safety economics. Wageningen UR frontis series vol. 1. Kluwer Academic, Dordrecht , NL.

Nawrath, Dr. Martin; Vetter, Dr. Reinhold; Weissbart, Joseph; Hebeisen, Dr. Thomas; Römer, Dr. Peter; Angelbauer, Heinz; Frick, Claudia and Life Food GmbH Freiburg (2002) Anbau- und Verwertungsstrategien für Sojabohnen und Weiße Lupinen im ökologischen Landbau unter besonderer Berücksichtigung des N-Haushalts. [Stratégies de production et de valorisation du soja et du lupin en production biologique avec prise en compte de la gestion de l´azote.] ITADA-Sekretariat F-68000 Colmar .

Neuhoff, Daniel (2002) Mykotoxinbelastung von Ökoweizen [Preprint]. [Mycotoxin infestation of organic wheat.] Bioland (3/2002), pp. 17-18.

Nicholas, Phillipa K; Padel, Susanne; Fowler, Sue; Lampkin, Nic; Topp, Cairistiona F E and Weller, Richard (2002) The validation of a computer simulation model for use in organic dairy farm systems in the United Kingdom. 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. 199-200.

Nieberg, Hiltrud (2002) Bundesprogramm Ökolandbau: die zweiten zehn Prozent werden anstrengend. [Federal program of organic farming: the second ten per cent will become challenging.] Schrot & Korn, 2002 (3/2002), pp. 55-57.

Nielsen, A.L.; Hald, A.B. and Badsberg, J.H. (2002) Sward structure measurements to monitor the effect of grazing in nature management situations. Grassland Science in Europe, 7, pp. 822-823.

Nielsen, A.L.; Hansen, H.H.; Badsberg, J.H. and Søegaard, K. (2002) Planteproduktion og fødevalg. In: DJF intern rapport. , pp. 7-13.

Nielsen, A.L.; Kristensen, T. and Badsberg, J.H. (2002) Animal production from dairy breed steers at extensively managed grasslands in riverside areas. Grassland Science in Europe, 7, pp. 938-939.

Nielsen, B.J. (2002) Resistens mod stinkbrand i vinterhvede & resistens mod stribesyge i vårbyg. [Resistance against common bunt (Tilletia tritici) in winter wheat and resistance against leaf stripe (Pyrenophora graminea) in spring barley.] Danmarks JordbrugsForskning, Landbrugets Rådgivningscenter .

Nielsen, B.J. (2002) Threshold values for seed borne diseases of cereals and legumes. In: Proceedings of ECO-PB 1rst International symposium on organic seed production and plant breeding, pp. 28-31.

Nielsen, B.J. (2002) Udsædsbårne sygdomme i korn – bejdsemidler og andre behandlingsmetoder. 19. Danske Planteværnskonference 2002, Sygdomme og Skadedyr. In: DJF rapport Markbrug. , pp. 43-58.

Nielsen, G.C. (2002) Oversigt over Landsforsøgene 2002. In: Oversigt over Landsforsøgene 2002. , pp. 251-253.

Nielsen, L and Buttenschøn, R.M. (2002) Naturpleje på enge baseret på stude. Park og Landskab Videnblade (6.2-12).

Nielsen, L.H. and Hjort-Gregersen, K. (2002) Socio-economic Analysis of Centralised Biogas Plants. .

Niggli, Urs (2002) Biolandbau in der Schweiz 2002. [Organic Farming in Switzerland 2002.] Forschungsinstitut für biologischen Landbau (FiBL), Frick, Schweiz . [Unpublished]

Niggli, Urs (2002) The contribution of research to the development of organic farming in Europe. In: Powell, Jane (Ed.) UK Organic Research 2002: Proceedings of the COR Conference, Organic Centre Wales, Aberystwyth, UK, Frick, pp. 19-24.

Niggli, Urs (2002) Forschung als Triebfeder für die zukünftige Entwicklung des ökologischen Landbaus. Ökologie & Landbau, 2/2002 (123), pp. 9-11.

Niggli, Urs (2002) Pflanzenbauliche Forschung für den biologischen Anbau in Europa. [Crop production research for organic agriculture in Europe.] Forschungsinstitut für biologischen Landbau (FIBL), Frick, Schweiz , Frick. [Unpublished]

Niggli, Urs and Fried, Padrout (2002) Status quo of Organic Farming Research in Switzerland. In: European Commission, Research Directorate General (Ed.) Seminar on Organic Farming Research in Europe - Brussels, 24-25 September 2002, Consolidated report summarising individual contributions, European Commission, Research Directorate General, Directorate E.03, Safe food production systems, pp. 88-94.

Niggli, Urs and Willer, Helga (2002) Wie die Forschung in Europa organisiert ist. Ökologie & Landbau (123), pp. 6-8.

Niggli, Urs and Willer, Helga (2002) Organic Agricultural Research in Europe - Current Status and Future Prospects. Research Institute of Organic Agriculture . Online at http://www.ewindows.eu.org/Agriculture/organic/Europe/Report/.

Nijman, M. (2002) Koeien & koper. Louis Bolk Instituut, Driebergen, NL.

Nina, Hesse; Christian, Krutzinna and Gerold, Rahmann (2002) Milchziegen auf Biobetrieben in Deutschland [Dairy goat keeping in organic farming in Germany]. Ökologie und Landbau, 4 (124), pp. 30-31.

Noe, Egon (2002) Disconnection of the ‘organic’ food production from the ‘organic network’? - A Danish actor network case study. [Submitted]

Noe, Egon (2002) Folks oplevelser af naturen og ønsker til biodiversitet? [Peoples experiences with nature and desires of biodiversity.] Speech at: Status konference: Biodiversitet i det dyrkede land og dets omgivelser, Nyborg Strand, Danmark, 6. marts 2002. [Unpublished]

Noe, Egon (2002) Natur- og miljøforvaltning baseret på frivillige aftaler. In: Bjørnsen, Peter Koefoed; Frich, Povl and Johansen, Pia (Eds.) Natur og Miljøforskningskonference - Resumé af foredrag og posters H.C. Ørstedinstitutet, den 22.-23. august 2002, Miljøministeriet - Danmarks Miljøundersøgelser.

Noe, Egon and Alrøe, Hugo Fjelsted (2002) Farm enterprises as self-organizing systems: A new framework for studying farm enterprises? Paper at: XVth ISA World Congress of sociology, RC40 Sociology of agriculture and food, Brisbane, Australia, 7 – 13th July 2002. [Unpublished]

Noe, Egon and Alrøe, Hugo Fjelsted (2002) Luhmann and Actor-Network Theory combined: Farm enterprises as self-organizing systems. Paper at: XVth ISA World Congress of Sociology, RC51 Sociocybernetics, Brisbane, Australia, 7 – 13th July, 2002. [Unpublished]

Noe, Egon and Halberg, Niels (2002) Research Experience with Tools to Involve Farmers and Local Institutions in Developing More Environmentally Friendly Practices. In: Hagedorn, Konrad (Ed.) Environmental Co-operation and Institutional Change. Theories and Policies for European Agriculture. New Horizons in Enronmental Economics. , chapter 8, pp. 143-161.

Noordhuis, R. (2002) Regenwormen en hun sleutelrol in de bodem. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (5), 11 - 15.

Noorduyn, L. (2002) Vreemde genen in het veevoer : voorkeur van en effecten op het dier. Brochure / Wetenschapswinkel Wageningen UR nr. 181. Wetenschapswinkel Wageningen UR, Wageningen, NL.

Norton, Lisa R (2002) Factors influencing biodiversity within organic and conventional systems of arable farming – methodologies and preliminary results. 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. 231-236.

Nowack, Karin; Bickel, Regula; Pushparajah Lorenzen, Rachel and Wyss, Eric (2002) Sicherung der gentechnikfreien Produktion. Eintrittswege gentechnisch veränderter Organismen, Gegenmassnahmen und Empfehlungen. Schriftenreihe Umwelt, no. 340. Bundesamt für Umwelt, Wald und Landschaft (BUWAL) .

Nykänen, A.; Leinonen, P. and Nykänen-Kurki, P. (2002) Management of red clover content of organic grassland. In: Scientific aspects of organic farming, Latvia University of Agriculture, pp. 101-103.

Nykänen, Mirjam (2002) Ekologiskt socker passar till binas vinterutfodring. Forskningsnytt om økologisk landbruk i Norden (4), p. 16.

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O'Doherty Jensen, Katherine (2002) Gradient Blends: The Art of Discerning and Doing the Appropriate Thing. In: Hougaard, Anders and Nordahl Lund, Steffen (Eds.) The Way We Think, Vol I. Odense Working Papers in Language and Communication, no. 23. University of Southern Denmark, pp. 245-265.

Oehl, F.; Oberson, A.; Tagmann, H.U.; Besson, J.M.; Dubois, D.; Mäder, P.; Roth, H.-R. and Frossard, E. (2002) Phosphorus budget and phosphorus availability in soils under organic and conventional farming. Nutrient Cycling in Agroecosystems, 62, pp. 25-35.

Oesau, Albert (2002) Vegetationskundliche Untersuchungen im Projekt "Ökologische Bodenbewirtschaftung" in Wörrstadt-Rommersheim 1995-2004: Zwischenbericht 2000. In: Bodenbearbeitung und Bodengesundheit: Zwischenergebnisse im Projekt Ökologische Bodenbewirtschaftung in Wörrstadt-Rommersheim (Rheinhessen, Rheinland-Pfalz). Schriftenreihe der Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz, no. 13 (2002). Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz und Stiftung Ökologie und Landbau, Bad Dürkheim, pp. 47-56.

Offermann, Frank and Nieberg, Hiltrud (2002) Hat der ökologische Landbau in Europa eine Zukunft? [Does organic farming have a future in Europe?] EuroChoices : agri-food and rural resources issues, 1 (2), pp. 12-17.

Offermann, Frank and Nieberg, Hiltrud (2002) (Wann) Ist ökologisch auch wirtschaftlich? [(When) Is organic economically?] In: Senat der Bundesforschungsanstalten im Geschäftsbereich des Bundesministeriums für Verbraucherschutz, Ernährung und Landwirtschaft (Ed.) FORSCHUNGSReport Verbraucherschutz - Ernährung - Landwirtschaft. Forschungs Report, no. 1. Bundesministerium für Verbraucherschutz, Ernährung und Landwirtschaft , pp. 27-29.

Olesen, Jørgen E. (2002) Sommer i sædskifteforsøget. Økologisk Jordbrug, June 2002 (268).

Olesen, Jørgen E.; Askegaard, Margrethe and Rasmussen, Ilse A. (2002) Økologisk planteavl uden husdyr. [Organic crop production without animals.] Paper at: Næringsstofforsyning i økologiske dyrkningssystem med lite husdyrgjødsel, Honne, Norge.

Olesen, Jørgen E.; Askegaard, Margrethe and Rasmussen, Ilse Ankær (2002) Sædskiftets indre dynamik i økologisk planteavl. In: Corell, A.; Kjær, L.B. and Frederiksen, H.B. (Eds.) Djf rapport Markbrug, 78, pp. 71-74.

Olesen, Jørgen E.; Rasmussen, Ilse Ankær and Askegaard, Margrethe (2002) Udbytter i forsøgssædskifter til kornproduktion. Økologisk Jordbrug, April 2002 (263), p. 9.

Olesen, Jørgen E.; Rasmussen, Ilse Ankær; Askegaard, Margrethe and Kristensen, K. (2002) Whole-rotation dry matter and nitrogen grain yields from the first course of an organic farming crop rotation experiment. Journal of Agricultural Science, Cambridge, 139, pp. 361-370.

Oppermann, Rainer (2002) Die Bedeutung des ökologischen Landbaues für die Gesellschaft. Ländlicher Raum, Agrarsoziale Gesellschaft (ASG), 53 (2), pp. 12-16.

Osman, A.; Hulscher, M. and Lammerts Van Bueren, E. (2002) Op zoek naar zaadvaste rassen : telersvereniging en LBI vergelijken zaadvaste peen, kool en kroot. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (10), 22 - 23.

Over, K. (2002) Botsing tussen culturen leidt tot kwaliteitsverlies bij biologische en BD-landbouw. Dynamisch perspectief / Vereniging voor Biologisch-dynamische Landbouw, 2002 (1), 7 - 9.

Owens, Katie and Watson, Christine (2002) Nutrient budgeting for trace elements: Examples from Scottish 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. 147-148.

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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.

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) Conversion to Organic Milk Production: the change process and farmers' information needs. Thesis, Univeristy of Wales, Aberystwyth , Institute of Rural Studies. . [Unpublished]

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; Lampkin, Nicolas; Dabbert, Stephan and Foster, Carolyn (2002) Organic farming policy in the European Union. In: Hall, D C and Moffitt, L J (Eds.) Economics of Pesticides, Sustainable Food Production and Organic Food Markets. Advances in Economics of Environmental Resources, no. 4. Elsevier, chapter 8, pp. 169-194.

Padel, Susanne; Tzilivakis, John; Measures, Mark; Stockdale, Elizabeth and Watson, Christine (2002) Development of software to plan conversion to organic production (OrgPlan). 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. 169-172.

Padovan, Milton Parron ; Almeida, Dejair Lopes de ; Guerra, José Guilherme Marinho ; Ribeiro, Raul de Lucena Duarte and Ndiaye, Aly (2002) Avaliação de cultivares de soja, sob manejo orgânico, para fins de adubação verde e produção de grãos. [Evaluation of soybean cultivars under organic management for green manuring and grain production.] Pesquisa Agropecuária Brasileira, 37 (12), pp. 1705-1710.

Paffrath, Andreas (2002) Sortenversuche 2001 im ökologischen Landbau in Deutschland: Kartoffeln - Bundesweite Auswertung der Ergebnisse der Arbeitsgruppe Ökologischer Versuchsansteller. [Organic variety trials in Germany in 2001: potatoes - nationwide evaluation of the results of the working group of organic experimental stations.] SÖL-Berater-Rundbrief (1/2002), pp. 3-23.

Paffrath, Andreas; Henneberger, Matthias and Mayer, Jochen (2002) Ökologischer Sojaanbau in kälteren Gebieten Deutschlands? [Organic soybean cultivation in colder climatic regions of Germany?] SÖL-Berater-Rundbrief (2/2002), pp. 21-23.

Paffrath, Andreas and Leisen, Edmund (2002) Möhrensortenversuche im Ökolandbau (Rheinland und Westfalen). [Variety testing of carrots in organic agriculture (Rhineland and Westfalia).] SÖL-Berater-Rundbrief (1/2002), pp. 33-38.

Palm, Gerd; Klopp, Karsten and Kruse, Petra (2002) Control of venturia inaequalis: substitutes for and reduced use of copper. [Schorfbekämpfung: Ersatz und Minimierung des Kupfereinsatzes.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 75-81.

Palojärvi, Ansa and Nuutinen, Visa (2002) The soil quality concept and its importance in the study of Finnish arable soils. Agricultural and Food Science in Finland, 11 (4), pp. 329-342.

Paulsen, H-M; Volkgenannt, U and Schnug, E (2002) Beitrag des ökologischen Landbaus zum Meeresumweltschutz. [Contribution of organic farming to marine environmental protection.] In: Institutsleiter der FAL (Hrsg.) Landbauforschung Völkenrode, FAL Agricultural Research. Landbauforschung Völkenrode, no. 4 Vol. 52. Bundesforschungsanstalt für Landwirtschaft (FAL) , pp. 211-218.

Paulsen, Hans Marten and Weißmann, Friedrich (2002) Relevance of mycotoxins to product quality and animal health in organic farming. In: Proceedings 14th IFOAM Organic World Congress, Ottawa , Canadian Organic Growers, p. 212.

Pauly, J. and Mohr, D. H. (2002) Erprobung und Bewertung eines neuen Geräts zur Unterstockpflege (SIEGWALD HS 1200) im ökologischen Weinbau. [Test and valuation of a new system for under-vine cultivation (SIEGWALD HS 1200) in organic viticulture.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 243-244.

Pedersen, Senior scientist Hanne Lindhard (2002) Nye æbler på vej. Økologisk Jordbrug, August 2002, p. 6.

Pedersen, Senior scientist Hanne Lindhard and Bertelsen, Senior scientist Marianne (2002) Lower nitrogen supply gave better fruit quality in organic apples. In: NJF website: www.njf.dk, NJF.

Pedersen, Henne Lindhard (2002) Cover crops in Black currant. In: Brennan, R.M.; Gordon, S.L. and Williamson, B. (Eds.) Proceedings of the Eighth International Rubus and Ribes Symposium, Acta Horticulturae, 2 (585), pp. 633-638.

Pedersen, Aenior sceintist Lene (2002) Quality assessment of organic wheat. In: Danmarks JordbrugsForskning, Danmarks JordbrugsForskning.

Pedersen, Hanne Lindhard (2002) Covercrops in Blackcurrant (Ribes nigrum). Acta Horticulturae, 585, pp. 633-638.

Pedersen , Hanne Lindhard and Bertelsen, Marianne (2002) Alleyway groundcover management and scab resistant apple varieties. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference, pp. 16-21.

Pekrun, Carola; Häuser, Inga and Claupein, Wilhelm (2002) Einfluss dreijährig variierter Stoppelbearbeitung auf den Bodensamenvorrat unter den Produktionsbedingungen des Ökologischen Landbaus. [Influence of triannual diversified stupple ploughing for the reserve of seeds in the soil under the conditions of organic farming.] Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, 14, pp. 193-194.

Pekrun, Dr. Carola; Jund, Dorothea; Hofrichter, Veit; Wagner, Susanne; Thumm, Ulrich and Claupein, Wilhelm (2002) Pflanzen- und ackerbauliche Maßnahmen zur Ampferbekämpfung auf Acker- und Grünlandflächen unter den Produktionsbedingungen des Ökologischen Landbaus. [Indirect means of weed control against Rumex spec. on arable fields and grassland in organic farming.] Zeitschrift Pflanzenkrankheiten Pflanzenschutz, Sonderheft, XVIII, pp. 533-540.

Pelz, Hans-Joachim (2002) Schadensbegrenzung durch Warnsystem und Ablenkungsfütterung. [Limiting damage by warning system and distraction feeding.] In: Pelz, Hans-Joachim (Ed.) Pflanzenschutz im Ökologischen Landbau - Probleme und Lösungsansätze - Sechstes Fachgespräch am 26. Juni 2001 in Braunschweig - "Abwehr von Wühlmausschäden im ökologischen Landbau", Saphir Verlag, D-Ribbesbüttel, Berichte aus der Biologischen Bundesanstalt für Land- und Forstwirtschaft, no. 104, pp. 77-84.

Permin, A.; Ambrosen, T.; Maag Eigaard, N.; Folden Fensburg, M.; Bojesen, M.; Christensen, J.P. and Bisgaard, M. (2002) Sygdomme og velfærd. [Diseases and welfare.] Dansk Veterinær tidsskrift, 2002 (6), pp. 12-16.

Perri, Dr Enzo; Muzzalupo, PhD Innocenzo and Sirianni, Ms Raffaella (2002) RAPD-PCR amplification of DNA from virgin olive oil. In: Vitagliano, C. and Martelli, G. P. (Eds.) Acta Horticulturae, 586, pp. 583-586.

Perttilä, Sini; Siljander-Rasi, Hilkka; Partanen, Kirsi; Alaviuhkola, Timo; Suomi, Kaija and Valaja, Jarmo (2002) Apparent ileal amino acid digestibility and the nutritive value of the triticale cultivars Moreno and Ulrika for growing-finishing pigs. Agricultural and Food Science in Finland, 11 (2), pp. 93-105.

Petersen, B.M. and Berntsen, J. (2002) Omsætning i jordpuljen på forskellige bedriftstyper. Speech at: Kvælstofbalancer på landbrugsbedriften - status og perspektiv, Foulum, Denmark, 24-04-2002.

Petersen, B.M. and Berntsen, J. (2002) Omsætning i jordpuljen på forskellige bedriftstyper. In: Kvælstofbalancer på landbrugsbedriften - status og perspektiver. DJF intern rapport 157.. DIAS internal report, no. 157. , pp. 41-47.

Petersen, B.M.; Olesen, J.E. and Heidmann, T. (2002) A flexible tool for simulation of soil carbon turnover. Ecological Modelling, 151, pp. 1-14.

Petersen, J. and Eskesen, K. (2002) Afgrøde og ukrudt konkurrerer om kvælstof. Poster at: Åbent hus, Foulumgård, 13 june 2002. [Unpublished]

Petersen, Jens (2002) Konkurrence mellem afgrøde og ukrudt om tilført husdyrgødningskvælstof. In: DJF-rapport nr. 64 Markbrug, Danmarks JordbrugsForskning, pp. 119-127.

Petersen, Jens (2002) Ukrudt stjæler gødningskvælstof. [Weeds steel fertilizer N.] Landsbladet, November 2002, 47, p. 32.

Petzold, Winfried and Kolbe, Hartmut (2002) Einführung neuer bodenangetriebener und zapfwellengetriebener Hackgeräte in die Praxis - Leistungsvergleich mit herkömmlicher Pflegetechnik auf ökologisch wirtschaftenden Betrieben. [Introducing novel groundp.t.o.-driven and p.t.o.-driven mechanical hoes into practice - performance compared to traditional cultivation technology on organic farms.] Schriftenreihe des Bundesministeriums für Verbraucherschutz, Ernährung und Landwirtschaft, Reihe A: Angewandte Wissenschaft, no. Heft 492. Landwirtschaftsverlag GmbH, Münster-Hiltrup.

Pfeiffer, Barbara (2002) Greenhouse-Experiments on control of Venturia inaequalis - First Results. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 81-85.

Pfeiffer, Barbara and Rueß, Franz (2002) Screening of agents for thinning blossoms of apple trees. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 106-111.

Pfiffner, Lukas and Luka, Henryk (2002) Naturnahe Flächen mit Biolandbau kombinieren. [Combining natural areas with organic farming.] Ökologie & Landbau (122), pp. 28-29.

Philipps, Lois; Engel, Cindy and Wolfe, Martin (2002) Development of an agroforestry system for chicken production. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 257-258.

Philipsen, B.; Vries, C. De and Smolders, G. (2002) Bioveem: een onderzoeksplan per bedrijf. Praktijkkompas. Rundvee, 2002, 16 (3), p. 11.

Pinnschmidt, Hans; Vollmer, Jeanette H.; Hovmøller, Mogens S.; Munk, Lisa and Østergård, Hanne (2002) Multiple diseases, host resistance and the role of variety mixtures for disease control in organically grown spring barley. In: Proceedings of the 1. international symposium on organic seed production and plant breeding, p. 73.

Pinxterhuis, I. (2002) Biologisch staat stevig in de schoenen. Praktijkkompas. Rundvee, 2002, 16 (3), 2 - 3.

Piriou, Solenne (2002) L'institutionnalisation de l'agriculture biologique (1980-2000). PhD thesis. HAL CCSD. [Unpublished]

Plümer, Tanja (2002) Untersuchungen zur Wurzeldynamik in einer fünfgliedrigen Ackerfruchtfolge bei wendender und nichtwendender Bodenbearbeitung im ökologischen Landbau - Erste Ergebnisse. In: Bodenbearbeitung und Bodengesundheit. Zwischenergebnisse im Projekt Ökologische Bodenbewirtschaftung in Wörrstadt-Rommersheim (Rheinhessen, Rheinland-Pfalz). Schriftenreihe der Landesanstalt für Pflanzenbau und Pflanzenschutz Mainz, no. 13 (2002). Landesanstalt für Pflanzenbau und Pflanzenschutz, Mainz und Stiftung Ökologie und Landbau, Bad Dürkheim, pp. 84-104.

Pommer, G (2002) Vergleich von Ertrag und Backqualität von Winter- und Sommerweizen im ökologischen Landbau [Comparison of yield and baking quality of winter wheat and summer wheat in organic agriculture]. SÖL-Berater-Rundbrief (2), pp. 7-12.

Pommeresche, Reidun (2002) Spiders (Araneae)in organically managed ley and pasture. Norwegian Journal of Entomology, 49, pp. 51-58.

Postler, Günter (2002) Naturgemäße Rinderzucht. [Natural cattle breeding.] Selbstverlag, München.

Postler, Günter (2002) Wie erwirtschafte ich mit geringst möglichem Aufwand den höchsten Gewinn in der Milchviehhaltung: Kostenreduktion, Aufwand/Ertrags-Verhältnis. [How to earn maximum profit with low inputs in dairy farming: cost reduction, proportion of revenue and expense.] Paper at: 29. Viehwirtschaftliche Fachtagung, Bundesanstalt für alpenländische Landwirtschaft Gumpenstein, Irdning/Österreich, 24.-25.04.2002.

Poullot, Delphine and Warlop, Francois (2002) Control strategies for limiting olive fruit fly (Diptera, Bactrocera oleae) populations. Phytoma (555), pp. 38-40.

Pretty, Jules N; Brett, Craig; Gee, David; Hine, Rachel; Mason, Chris; Morison, James; Rayment, Matthew; van der Bijl, Gert and Dobbs, Thomas (2002) Externe Kosten in der Landwirtschaft - Herausforderung für die Politik. Ökologie & Landbau, 2002, 2/2002 (122), pp. 19-24.

Prins, U. (2002) Nieuwe subsidie-regeling voor gras/klaver, luzerne en erwten. Louis Bolk Instituut, Driebergen, NL.

Prins, U. (2002) Voederbieten en luzerne als krachtvoer. Louis Bolk Instituut, Driebergen, NL.

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Rahmann, Gerold (2002) Biodiversität und Ökologischer Landbau gehören zusammen! [Biodiversity and Organic Farming belongs together!]. . Online at http://www.oel.fal.de/downloads/publikationen/pub_rahmann/083_biodiversitaet.pdf.

{Organization} Institut für ökologischen Landbau (OEL) der Bundesforschungsanstalt für Landwirtschaft (FAL).

Rahmann, Gerold (2002) Ökologisierung der Landwirtschaft – Garant für Verbraucherschutz? [Going organic - guarantee for consumer protection?]. In: Die Zukunft der Landwirtschaft - Auswirkungen von BSE auf Politik, Wirtschaft und Verbraucher, Ministerium für ländliche Räume, Landesplanung, Landwirtschaft und Tourismus des Landes Schleswig-Holstein, pp. 23-27.

Rahmann, Gerold (2002) On farm organic dairy sheep and goat breeding in Germany. In: Proceeding of the 14th IFOAM Organic World Congress, p. 94.

Rahmann, Gerold (2002) The standards, regulations and legislation required for organic ruminant keeping in the European Union. In: Kyriazakis, I. and Zervas, G. (Eds.) Organic meat and milk from ruminants, Proceedings of a joint international conference organised by the Hellenic Society of Animal Production and the British Society of Animal Science, Wageningen Academic Publishers, no. 106, pp. 15-26.

Rahmann, Gerold; Koopmann, Regine and Hertzberg, Hubertus (2002) Gesundheit erhalten statt Krankheit kurieren. Tiergesundheit im ökologischen Landbau [Maintain health instead of disease curing - Animal health in organic farming]. In: Senat der Bundesforschungsanstalten im Geschäftsbereich des Bundesministeriums für Verbraucherschutz, Ernährung, Landwirtschaft (Ed.) FORSCHUNGSReport, Verbraucherschutz, Ernährung, Landwirtschaft. Forschungs Report, no. 1/2002 (Heft 25). Bundesministerium für Verbraucherschutz, Ernährung und Landwirtschaft , pp. 4-7.

{Project} Bundesweite repräsentative Erhebung und Analyse der verbreiteten Produktionsverfahren, der realisierten Vermarktungswege und der wirtschaftlichen sowie sozialen Lage ökologisch wirtschaftender Betriebe und Aufbau eines bundesweiten Praxis-Forschungs-Netzes (Praxis-Forschungs-Netz FKZ 02OE061). [Network-farmers-researchers.] Runs 2002 - 2004. Project Leader(s): Rahmann, Gerold, Bundesforschungsanstalt für Landwirtschaft (FAL) .

Rahmann, Gerold; Oppermann, Rainer and Barth, Kerstin (2002) Welche Chancen hat die ökologische Milchviehhaltung? [Which chances has the organic dairy sector?]. In: Isermeyer, Folkhard (Ed.) Landbauforschung Völkenrode, FAL Agricultural Research, Milchproduktion 2025. Sonderheft Landbauforschung Völkenrode, no. 242. Bundesforschungsanstalt für Landwirtschaft (FAL) , pp. 73-82.

Ramert, Birgitta; Lennartsson, Margi and Davies, Gareth (2002) The use of mixed species cropping to manage pests and diseases – theory and practice. 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. 207-210.

Rasmussen, I.A.; Holst, N.; Pedersen, L. and Rasmussen, K. (2002) Computer model for simulating the long-term dynamics of annual weeds under different cultivation practices. In: Barberi, P. and Cloutier, D. (Eds.) Proceedings of the 5th EWRS Workshop on Physical and Cultural Weed Control, pp. 6-13.

Rasmussen, Ilse A. (2002) Nyt fra de økologiske sædskifteforsøg - effekten af økologisk sædskifte begynder at vise sig. Økologisk Jordbrug, September 2002, 22 (271), p. 6.

Rasmussen, Ilse A. (2002) Nyt fra de økologiske sædskifteforsøg - Kløvergræsset i Jyndevad har været et smertensbarn. Økologisk Jordbrug, May 2002, 22 (264), p. 6.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (2002) Problemer med rodukrudt. Økologisk Jordbrug, April 2002, 22 (263), p. 8.

Rasmussen, Jesper (2002) Hvad karakteriserer god undervisning? KVL-Mosaik, October 2002, 11 (3), pp. 6-7.

Rasmussen, Jesper and Henriksen, Christian Bugge (2002) Kamdyrkning i stedet for pløjning. Speech at: Nasjonal kongress for økologisk landbruk, Hamar, Norge, 21.-22. februar.

Rasmussen, Jesper and Kaltoft, Pernille (2002) De nye konsulenter og deres holdninger til økologisk jordbrug. In: Kongresbilag Økologi-Kongres 2002, Landbrugets Rådgivningscenter & Forskningscenter for Økologisk Jordbrug, pp. 31-33.

Rasmussen, Jesper and Kaltoft, Pernille (2002) Ensidige holdninger i undervisningen - hvad stiller vi op med dem? KVL-Mosaik, October 2002, 11 (3), pp. 15-17.

Rasmussen, K. (2002) Influence of liquid manure application method on weed control in spring cereals. Weed Research (42), pp. 287-298.

Rathke, Kurt-Dietrich; Weitbrecht, Britta and Kopp, Heinz-Joachim (2002) Ökologischer Landbau und Bioprodukte: Der Ökolandbau in Recht und Praxis. [Organic farming and organic products: organic agriculture in law and in practice.] C. H. Beck, München.

Raupp, Dr Joachim (2002) Enzymatic browning of potatoes is greatly reduced with organic fertilization compared to mineral fertilization. In: Proceedings 14th IFOAM Organic World Congress, p. 67.

Raupp, Dr Joachim (2002) Monitoring nutrient turnover during composting has to be based on a constant reference parameter. Is total ash content really a good choice? In: Thompson, Robert (Ed.) Proceedings 14th IFOAM Organic World Congress, p. 66.

Raupp, Dr Joachim (2002) Wie die Humusentwicklung langfristig sichern? Ökologie & Landbau (4), pp. 9-11.

Raupp, Dr Joachim and Oltmanns, Meike (2002) Fractions of particulate organic matter in soils depending upon farmyard manure and mineral fertilization. In: Proceedings 14th IFOAM Organic World Congress, p. 25.

Ravn, Dr. Helle Weber; Kristensen, Charlotte V.; Christensen, Trine F.; Diedrichsen, Brigitte and Brandt, Kirsten (2002) A New Phytochemical Screening Programme used for Crops grown with Organic and Conventional Methods. National Environmental Research Institute (NERI) , Dept. of Terrestrial Ecology.

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. 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. 125-128.

Rayns, Francis W; Jackson, Lorna R; Bending, Gary D; Turner, Mary K; Wood, Marting and Marx, Mare-Claude (2002) The effect of organic management on soil quality indicators. 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. 139-140.

Reeh, U. and Møller, J. (2002) EVALUATION OF DIFFERENT BIOLOGICAL WASTE TREATMENT STRATEGIES. In: Magid, J.; Lieblein, G.; Granstedt, A.; Kahiluoto, H. and Dyrmundsson, O. (Eds.) Urban Areas - Rural Areas and Recycling - The organic way forward?. DARCOF Report, no. 3. Danish Research Centre for Organic Agriculture.

Reinbrecht, C.; Claupein, W.; Kahnt, G.; Barth, S.; von Witzke-Ehbrecht, S. and Becker, H. C. (2002) Beurteilung der Anbauwürdigkeit unterschiedlicher Herkünfte von Saflor (Carthamus tinctorius) und Leindotter (Camelina sativa) zur Speiseölgewinnung unter den Bedingungen des Ökologischen Landbaus in Mitteleuropa. [Assessment of the cultivation suitability of different kinds of safflower (Carthamus tinctorius) and gold of pleasure (Camelina sativa) for production of culinary oil under organic farming conditions in Central Europe.] Poster at: 53. Arbeitstagung der Vereinigung österreichischer Pflanzenzüchter, A - Gumpenstein.

Reinbrecht, Dr. C.; Becker, H.C.; von Witzke-Ehbrecht, S. and Claupein, W. (2002) Evaluierung von Saflor- und Leindotter-Genotypen zur Nutzung als Ölpflanze im Ökologischen Landbau. [Evaluation of genotypes of safflower and gold of pleasure for the use as oil plants in organic farming.] Mitteilung der Gesellschaft für Pflanzenbauwissenschaften (14), pp. 269-270.

Reiners, Eckhard (2002) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau aus Sicht des ökologischen Anbaus. [Sufficient efficiency of a plant protection product in organic farming - a statement of an organic farming association.] In: Kühne, Stefan and Friedrich, Britta (Eds.) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 9-10.

Reuter, Katharina (2002) Bio jetzt auch im konventionellen Discounter - Stärken und Schwächen des Marketingkonzeptes von BioBio bei PLUS. [Now Organic in conventional discounters, too - strength and weakness of the marketing concept of BioBio at PLUS.] Humboldt-Universität Berlin, Landwirtschaftlich-Gärtnerische Fakultät , Institut für Wirtschafts- und Sozialwissenschaften des Landbaus, Fachgebiet Agrarmarketing.

Reuter, Katharina (2002) Die Ökomärkte in Deutschland, Österreich und in der Schweiz - Gemeinsamkeiten und Unterschiede. [Organic markets in Germany, Austria and Helvetia - common situations and differences.] Arbeitsbericht. Humboldt-Universität Berlin, Landwirtschaftlich-Gärtnerische Fakultät , Institut für Wirtschafts- und Sozialwissenschaften des Landbaus, Fachgebiet Agrarmarketing und Absatzwirtschaft.

Reuter, Katharina (2002) Entwicklung und Stand des Ökologischen Landbaus in der Slowakei unter besonderer Berücksichtigung der Vermarktung ökologisch erzeugter Produkte (Studie). [Development and state of organic agriculture in Slovakia, considering especially the marketing of organic products.] Humboldt-Universität zu Berlin, Landwirtschaftlich-Gärtnerische Fakultät , Institut für Wirtschafts- und Sozialwissenschaften des Landbaus, Fachgebiet Agrarmarketing und Absatzwirtschaft.

Rezapanah, M.; Kharrazi-Pakdel, A.; Kamali, K. and Huber, J. (2002) Survey on natural occurrence of Cydia Pomonella granulovirus in apple orchards of Iran. Journal of Applied Entomology and Phytopathology, 69 (2), pp. 49-56.

Richter, Toralf (2002) Biofachhandel Schweiz 2001 - Ergebnisse einer Untersuchung über die Strukturen des Fachhandels für biologisch erzeugte Nahrungsmittel in der Schweiz im Zeitraum 2000 - 2001. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick .

Risku-Norja, H.; Mäenpää, I.; Koikkalainen, K.; Rikkonen, P. and Vanhala, P. (2002) Towards more ecoefficient food production: MFA approach. Paper at: Farming and rural systems research and extension - local identities and globalisation : 4th European IFSA symposium, Florence, Italy.

Risoud, Bernadette (2002) Analyse énergétique d’exploitations agricoles et pouvoir de réchauffement global. Méthode et résultats sur 140 fermes françaises. [Energy balance and global warming power of agricultural systems. Method and result for 140 French farms.] HAL CCSD.

Roderick, Stephen; Hovi, Malla and Taylor, Nick (2002) The productivity of organic dairy herds. 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. 185-188.

Rodrigues, Lessandra Silva ; Antunes, Irajá Ferreira ; Teixeira, Marcelo Grandi and Silva, João Baptista da (2002) Divergência genética entre cultivares locais e cultivares melhoradas de feijão. [Genetic divergence in bean land races and research-developed cultivars.] Pesquisa Agropecuária Brasileira, 37 (9), pp. 1275-1284.

Roestel, A. Van (2002) Praktijknetwerk biochampignon. Wageningen UR, Wageningen, NL.

Rovers, J. and Vlaswinkel, M. (2002) Conclusies, perspectieven en vooruitblik. In: Biologische akkerbouw, vollegrondsgroenteteelt : Zuidwest Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Rovers, J. and Vlaswinkel, M. (2002) Het biologische bedrijfsssysteem in Westmaas. In: Biologische akkerbouw, vollegrondsgroenteteelt : Zuidwest Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Ruess, Franz (2002) Effect of root pruning on productivity and performance of the apple varieties "Jonagold" and "Elstar". [Effekte von Wurzelschnitt auf die quantitative und qualitative Leistung der Apfelsorten "Jonagold" und "Elstar".] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 204-208.

Ruess, Franz (2002) Vield and Quality of New Scab-Resistant Apple Varieties. [Ertrag und Qualitat neuer schorfresistenter Apfelsorten.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 11-15.

Rupp, Dietmar (2002) Lavagranulat - Möglichkeit zur raschen Verbesserung der Bodenstruktur? [Lava Granules - a Way to improve the Soil Structure ?] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 238-242.

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Saarela, Into (2002) Phosphorus in Finnish soils in the 1900s with particular reference to the acid ammonium acetate soil test. Agricultural and Food Science in Finland, 11 (4), pp. 257-271.

Sanders, Ian; Watson, Christine; Rees, Robert and Atkinson, David (2002) Nitrogen fixation and soil nitrogen in organic ley arable rotations. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 85-88.

SANS, M. Pierre and SYLVANDER, M. Bertil (2002) Competencia internacional y etica de produccion : la agricultura ecologica, un caso aparte? [Internationl competition and ethics of production: is organic agriculture an exception?] Informacion Tecnica Economia Agraria (ITEA), 98V (1), pp. 44-53.

Santucci, Prof. Fabio Maria (2002) Market issues in organic meat and dairy markets. Paper at: Symposium on organic markets for meat and dairy products, FAO Headquarters, Rome, Italy, Europe, Planet Hearth, August 28, 2002. [Unpublished]

Santucci, Fabio Maria and Pignataro, Filippo (2002) Organic farming in Italy. Paper at: OECD Workshop on organic agriculture, Washington - USA, September 23-26, 2002. [Unpublished]

Saponari, Maria; Alkowni, Raed; Driouech, Noureddin; Hassan, Mohamed; Grieco, Francesco; Pantaleo, Antonio; Biagio, Di Terlizzi; Digiaro, Michele; Savino, Vito and Martelli, P. Giovanni (2002) Detection of Olive-Infecting Viruses in the Mediterranean Basin. ISHS Acta Horticulturae: IV International Symposium on Olive Growing , October 2002, 586, pp. 787-790.

Saucke, Helmut (2002) Einsatz von Pheromonen zur Regulierung des Erbsenwicklers (Cydia nigricana) in der ökologischen Saaterbsenvermehrung. [Pheromones to regulate the pea moth Cydia nigricana in peas.] In: Kühne, Stefan and Friedrich, Britta (Eds.) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 77-80.

Schäfer, Martina (2002) Der Geist ist willig, alleine das Fleisch ist schwach... - Motivationen für die Ernährung mit Bioprodukten und der Zusammenhang mit umweltfreundlichem Handeln. [The spirit is willing but the flesh is weak... - motivations for consuming organic food and the correlation with environmental friendly habits.] In: AgrarBündnis, AG Land- und Regionalentwicklung Universität Gesamthochschule Kassel (Ed.) Der kritische Agrarbericht. Jahrbuch. ABL Verlag, Hamm, pp. 276-277.

Schäfer, Martina (2002) Die täglichen Mühen der Ebene – von Ansprüchen und Widersprüchen nachhaltigen Konsumverhaltens. [Troubles in Sustainable Consumer Behavior in Daily Life - Claims and Contradictions.] In: Scherhorn, Gerhard and Weber, Christoph (Eds.) Nachhaltiger Konsum. Auf dem Weg zur gesellschaftlichen Verankerung. ökom Verlag, München, pp. 63-71.

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.

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

Schaser, Jutta and Billmann, Bettina (2002) Wo kaufen Sie Blumen? Bioblumen führen noch ein Schattendasein. ERNTE Zeitschrift für Ökologie und Landwirtschaft, 2/2002, pp. 28-30.

Scheller, Edwin (2002) Eiweißstoffwechsel im Boden und Humusaufbau. [Protein metabolism in the soil and humification.] Lebendige Erde, 3/2002, pp. 40-43.

Scheller, Edwin (2002) Eiweißstoffwechsel und Bodenfruchtbarkeit. [Protein metabolism and soil fertility.] Bioland, 1/2002, pp. 12-13.

Schelling, G. and Belder, E. Den (2002) bloemstrook als leverancier van natuurlijke vijanden : met luzerne minder groene perzikluis op ijsbergsla. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (6), 28 - 29.

Schelling, G. and Belder, E. Den (2002) Hoe houden we de bladluis in toom? : stripcropping als middel om bladluizen in ijsbergsla te beheersen. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (5), 24 - 25.

Schermer, Dr Markus (2002) The Formation of „Eco-regions“ in Austria and the Role of the Structural Fund. Paper at: Regional Sustainable Development - The Role of the Structural Funds, Seggau, Austria, September 9th – 11th 2002. [Unpublished]

Schiedeck, Gustavo (2002) Ambiência e resposta agronômica do meloeiro (Cucumis melo L.) cultivado sob adubação orgânica em ambiente protegido. [Ambience and agronomic response o f melon plants (Cucumis melo L.) cultivated under organic fertilizer in protected ambient.] PhD thesis, Universidade Federal de Pelotas , Faculdade de Agronomia Eliseu Maciel. .

Schilder, A.M.C.; Gillett, J.M.; Sysak, R.W. and Wise, J.C. (2002) Evaluation of environmentally friendly products for control of fungal diseases of grapes. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 163-167.

Schjønning, Per; Elmholt, Susanne; Munkholm, Lars J. and Debosz, Kasia (2002) Soil quality aspects of humid sandy loams as influenced by organic and conventional long-term management. Agriculture, Ecosystems & Environment, 88 (3), pp. 195-214.

Schjønning, Per; Rasmussen, Karl J.; Munkholm, Lars J. and Nielsen, Peter S. (2002) Jordbearbejdning i økologisk jordbrug – pløjedybde og ikke-vendende jordløsning [Soil tillage in organic farming – ploughing depth and non-inversion deep tillage]. DJF Rapport, Markbrug, no. 82. Danish Institute of Agricultural Science , Department of Crop Physiology and Soil Science.

Schjønning, P.; Munkholm, L.J.; Moldrup, P. and Jakobsen, O.H. (2002) Modelling soil pore characteristics from measurements of air exchange: the long-term effects of fertilization and crop rotation. European Journal of Soil Science, 53 (2), pp. 331-339.

Schleuß, Uwe (2002) Alternativen zur Anwendung von Kupfer als Pflanzenschutzmittel [Alternatives for copper application as plant protection products]. Nachrichtenblatt Deutscher Pflanzenschutzdienst, 9, pp. 246-247.

Schleuß, Uwe (2002) Gibt es Alternativen zu Kupfer? [Are there alternatives to copper?] Neue Landwirtschaft, 9, p. 30.

Schleuß, Uwe (2002) Gibt es Alternativen zur Anwendung von Kupfer als Pflanzenschutzmittel? [Are there alternative plant protection products for copper?] Bauernblatt Schleswig-Holstein und Hamburg, 38, pp. 47-48.

Schmid, Otto (2002) Food Safety Debate and Development of Standards/Regulations for Organic Farming and Organic Food. Paper at: 14th IFOAM Organic World Congress. Cultivating Communities, Victoria, Canada, 21.-24.08.2002.

Schmid, Andi (2002) Biologischer Anbau von Strauchbeeren. FiBL-Merkblatt, no. 2. Auflage. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

Schmid, Andi; Weibel, Franco and Häseli, Andi (2002) Arboriculture fruitière bio 1ère partie. Réalisation d'un verger basse tige. Fiche technique. Institut de recherche de l'agriculture biologique (FiBL), CH-Frick.

Schmid, Andi; Weibel, Franco and Häseli, Andi (2002) Arboriculture fruitière bio 2ème partie. Entretien d'un verger basse tige. FiBL Fiche. Institut de recherche de l'agriculture biologique (FiBL), CH-Frick.

Schmidt, Reiner (2002) Baldrianpräparate im Vergleich mit verschiedenen Phosphatdüngern im Grünland. Lebendige Erde, May 2002, 5, pp. 46-47.

Schmidt, Reiner and Schmidt, Mathias (2002) Wie wirken die biologisch-dynamischen Präparate im Grünland? Lebendige Erde, May 2002, 5, pp. 44-45.

Schmitt, Annegret; Kunz, Stefan; Nandi, Sunil; Seddon, Barrie and Ernst, Annegret (2002) Use of Reynoutr;a sachalinens;s plant extracts, clay preparations and Brev;bacillus brev;s against fungal diseases of grape berries. [Verwendung von Pflanzenextrakten aus Reynoutria sachalinensis, Gesteinsmehlen und Brevibacillus brevis gegen pilzliche Krankheiten an Weintrauben.] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 146-151.

Schmutz, Res and Böhler, Daniel (2002) Ackerbohnen. Merkblatt. Forschungsinstitut für biologischen Landbau, Frick, Frick.

Schneider, Claudia (2002) Entwicklung und Anwendung von Methoden zur vergleichenden Beschreibung des individuellen Wiederkauverhaltens von Milchkühen. Thesis, Forschungsinstitut für biologischen Landbau Frick, Institut für umweltgerechte Tierhaltung , Fachbereich Agrarökologie der Universität Rostock . . [Unpublished]

Schoene, Florian and Zerger, Corinna (2002) Leistungen des Ökolandbaus für Umweltschutz und Nachhaltigkeit [Services of Organic Agriculture for Environmental Protection and Sustainability]. Working paper, NABU . [Unpublished]

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Scholten, Bruce A (2002) Organic-industrial complex or herbal remedy? A case near Seattle and Vancouver. 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. 339-340.

Schoorlemmer, H.B.; Stokkers, R.; Leeuwen, W.K. Van; Meeusen, M.J.G. and Wijnands, F.G. (2002) Marktgerichte stimulering biologische productie. Praktijkonderzoek Plant & Omgeving, Sector AGV, Lelystad, NL.

Schoot, J.R. Van Der (2002) Alternatieve meststoffen voor bloedmeel : stikstofvoorziening in biologische vroege ijsslateelt in 2001. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (1), 24 - 25.

Schooten, H.A. Van and Zom, R.L.G. (2002) Invloed oogsttijdstip, stikstofbemesting en ras op kwaliteit Quinoa-GPS = Effects of harvesting moment, nitrogen fertilization and variety on quality of Quinoa-WPS. Praktijkrapport / Praktijkonderzoek Veehouderij. Rundvee 20. Praktijkonderzoek Veehouderij, Lelystad, NL.

Schuld, Michael; White, Duncan; Seddon, Barrie; Ernst, Annegret and Schmitt, Annegret (2002) Versuche mit Milasana@ und B.brevis auf Nebeneffekte gegen Typhlodromus pyri (Acari, Phytoseiidae) und Aphidius rhopalosiphi (Hymenoptera, Braconidae). [Tests with Milsana@ and Brevibacillus brevis for side-effects against Typhlodromus pyri (Acari, Phytoseiidae) and Aphidius rhopalosiphi (Hymenoptera, Braconidae).] In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 231-235.

Schuring, W. (2002) Biologische boomteelt in onderzoek : afdekken tegen onkruid blijkt perspectiefvolle werkwijze. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (10), 26 - 28.

Seibicke, Tobias; Rügner, Alexander; Neuhaus, Gunther; Kassemeyer, Hanns-Heinz and Buchholz, Günther (2002) Assay system to screen for compounds inducing PR-gene expression in grape vine (Vitis spec.). In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 225.

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.

Seuri, P. (2002) A new method to understand nutrient balances. Forskningsnytt om økologisk landbruk i Norden (2), p. 21.

Seuri, Pentti (2002) Kompost rekommenderas som källa till fosfor och kalium. Forskningsnytt om økologisk landbruk i Norden (2), p. 7.

Seuri, Pentti (2002) Nutrient utilization with and without recycling within farming systems. In: Magid, Jakob; Granstedt, Artur; Dýrmundsson, Ólafur; Kahiluoto, Helena and Ruissen, Theo (Eds.) Urban areas - rural areas and recycling - the organic way forward?, Danish Research Centre for Organic Farming, DARCOF Report, no. 3, pp. 175-181.

Shepherd, Dr M. A. (2002) Understanding soil fertility in organically farmed systems (OF0164). ADAS Consulting Ltd .

Shepherd, Mark; Hatch, David and Hatley, Damian (2002) Understanding soil nitrogen supply: organic matter quality and quantity. 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. 145-146.

Shepherd, Mark; Hatley, Damian and Gosling, Paul (2002) Assessing soil structure in organically farmed soils. 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. 143-144.

Shepherd, Mark; Philipps, Lois and Webb, John (2002) Tools for managing manure nutrients. 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. 165-168.

Shepherd, Mark; Gibbs, Paul and Philipps, Lois (2002) Managing Manure on Organic Farms. ADAS Gleadthorpe Research Centre and Elm Farm Research Centre, Mansfield and Newbury.

SIMON, S.; DEFRANCE, H.; RIEUX, R. and SAUPHANOR, B. (2002) Hedgerows and beneficial phytophagous arthropods. In: Proceedings, Canadian Organic Growers (COG), Ottawa, Canada, p. 145.

Sinkkonen, Marko (2002) Impact of production method and production area on energy balance of rye consumed in Helsinki. In: Magid, Jakob; Granstedt, Artur; Dýrmundsson, Ólafur; Kahiluoto, Helena and Ruissen, Theo (Eds.) Urban areas - rural areas and recycling - the organic way forward?, Danish Research Centre for Organic Farming, DARCOF Report, no. 3/2002, pp. 33-41.

Smid, H. and Spruijt, J. (2002) Biologische teelt economisch perspectiefvol. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Snoek, B.; Jansma, J.-E.; Wondergem, M. and Zuilichem, H. Van (2002) Financiële resultaten bloembollenteelt onder de maat : biologische teelt op PPO-proefbedrijven geëvalueerd. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (7/8), 22 - 24.

Sommer, Sven G.; Hansen, Martin N. and Møller, Henrik B. (2002) Fuld udnyttelse af husdyrgødning. [Optimal utilization of livestock manure.] Forskningsnytt, 2002, 2, pp. 18-21.

Speiser, Bernhard (2002) Weniger Schnecken in feinem Saatbett. [Less slugs in the seed bed.] Schweizer Bauer, p. 10.

Spengler Neff, Anet (2002) Biologisch-dynamische Ansätze in der Rinderzucht. [Biodynamic aspects of cattel breeding.] Forschungsinstitut für biologischen Landbau FiBL), CH-Frick . [Unpublished]

Spoolder, H. and Vermeer, H. (2002) Extra stimulans voor biologisch onderzoek. Praktijkkompas. Varkens, 2002, 16 (5), p. 9.

Spoolder, H. and Vermeer, H. (2002) Natuurlijk gedrag. In: Themaboek biologische varkenshouderij 2002.. SBV, Gemert, NL.

Spoor, BSc Gijs (2002) Organic, fair and social: Cooperation between ethical standards systems in agriculture. Thesis, Wageningen University , Law and Public Administration. . [Unpublished]

Spruijt, J. and Smid, H. (2002) Biologische landbouw op klei economisch aantrekkelijk. In: Biologische akkerbouw : centrale zeeklei.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Stadler, Christina and Saucke, Helmut (2002) Perspektiven von NeemAzal®-T/S in Gemüsekulturen im Vergleich zu biologischen Alternativprodukten. SÖL-Berater-Rundbrief (2), pp. 25-30.

Steenbergen, P. and Hogendonk, L. (2002) Komkommer: het rassenoverzicht : rassen beoordeeld op bruikbaarheid voor biologische voorjaarsteelt. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (11), 14 - 15.

Stefano, Dr. Canali; Alessandra, Dr. Trinchera; Emanuela, Dr. Di Bartolomeo; Luigi, Dr. Nisini; Anna, Dr. Benedetti and Francesco, Dr. Intrigliolo (2002) Soil fertility comparison among organic and conventional managed citrus orchards in Sicily. Speech at: 17th World Congress of Soil Science, Bangkok (Thailand), 14 – 21 August.

Steinberger, Josef (2002) Sorten und Saatgut für den ökologischen Landbau. [Varieties and seeds for organic agriculture.] In: Kühne, Stefan and Friedrich, Britta (Eds.) "Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau"; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 35-37.

Steinberger, Josef (2002) Workshop: Züchtung für den Ökolandbau. [Workshop: Breeding for organic farming.] Bundessortenamt Hannover .

Steinbuch, L. (2002) Europese Bio-studenten slaan handen ineen : internationale uitwisseling krijgt gestalte in Mikkeli, Finland. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (9), p. 20.

Stekelenburg, F.K. and Hoornstra, E. (2002) Microbiologische risico-bepaling van verschillende typen vleesproducten bereid zonder nitriet. TNO rapport V 4899.. TNO Voeding, NL.

Stevens, L.H.; Kok, C.J.; Hok-A-Hin, C.H.; Davelaar, E.; Telgen, H.J. Van; Eveleens, B.A.; Derkx, M.P.M.; Ruesink, J.B. and Zuilichem, H. Van (2002) Bewortelingsmiddelen voor de biologische landbouw. Plant Research International, Wageningen, NL.

Steverink, M. and Toebak, M. (2002) Wat is biologische varkenshouderij? In: Themaboek biologische varkenshouderij 2002.. SBV, Gemert, NL.

Stienezen, M.; Schoonhoven, C. and Eekeren, N. Van (2002) Gras/klaver in vruchtwisseling. Praktijkkompas. Rundvee, 2002, 16 (1), 10 - 11.

Stobbelaar, D.J. (2002) Landschapskwaliteit in beweging : veranderend landbouwbeleid biedt vooral biologische landbouw kansen. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (7/8), 8 - 9.

Stockdale, Elizabeth A and Watson, Christine A (2002) Nutrient budgets on organic farms: a review of published. 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. 129-132.

Stolze, Matthias (2002) Direct payments coupled to labour force – socio-economic consequences to organic farming –. In: Proceedings of the 14th IFOAM Organic World Congress, IFOAM, p. 279.

Stolze, Matthias (2002) Ökolandbau-Hemmnisse für die Umstellung. [Barriers to the conversion to organic agriculture.] B&B Agrar: die Zeitschrift für Bildung und Beratung (6), pp. 198-201.

Strube, Jürgen and Stolz, Peter (2002) Fluoreszenz-Anregungs-Spektroskopie zur Bestimmung der Qualität von Äpfeln aus ökologischem Anbau. [Flourescence-Excitation-Spectroscopy for Determination of Quality of Apples from Organic Farming.] Paper at: 37. Vortragstagung der Deutschen Gesellschaft für Qualitätsforschung e.V., Hannover, 04.03.2002 - 05.03.2002.

Studnitz, Merete (2002) Forsøg med slagtesvin. UdendørsNyt (2), pp. 10-11.

Studnitz, Merete (2002) Har søers rodeintensitet indflydelse på udvaskning? Landsbladet SVIN (8), p. 32.

Studnitz, Merete (2002) Nytter trynering overhovedet? UdendørsNyt (2), p. 8.

Studnitz, Merete; Eriksen, Jørgen and Strudsholm, Karin (2002) Har søers rodeintensitet indflydelse på udvaskning - eller nytter tryneringning overhovedet. Økologi-Kongres 2002 - Mellem værdier og vækst, pp. 209-210.

Sukkel, W. and Asperen, P. Van (2002) Effectieve innovatie van bedrijfssystemen. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Sukkel, W. and Diaz, A. (2002) Integrated and ecological crop protection. VEGINECO project report no. 4. Applied Plant Research, Lelystad , NL.

Sukkel, W. and Garcia Diaz, A. (2002) Final report on the VEGINECO project. VEGINECO project report no. 1. Applied Plant Research, Lelystad , NL.

Sukkel, W. and García Díaz, A. (2002) Integrated and Ecological Crop Protection (I/ECP). In: Integrated and ecological crop protection. VEGINECO project report no. 4. Applied Plant Research, Lelystad , NL.

Sukkel, W. and Koot, P.A.C. (2002) PPO-bedrijfssystemen, Geïntegreerde vollegrondsgroenteteelt : Zuidoost Nederland. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Sukkel, W. and Rovers, J.A.J.M. (2002) PPO-bedrijfssystemen, Geintegreerde akkerbouw en vollegrondsgroenteteelt : Zuidwest Nederland. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Sukkel, W. and Rovers, J.A.J.M. (2002) A practical case of crop protection strategies in the Southwest of the Netherlands. In: Integrated and ecological crop protection. VEGINECO project report no. 4. Applied Plant Research, Lelystad , NL.

Sundrum, Albert (2002) Carcass quality of organic pork. In: Journée d´Echanges sur l´Agriculture Biologique, pp. 50-52.

Sundrum, Albert (2002) Mais in der Futterration von Schweinen. [Corn and corn silage in the diet of pigs.] In: Fachtagung zur Erzeugung und Verwertung von Mais im Ökologischen Landbau (Maistagung).

{Project} Qualitätssicherung und Verbraucherschutz bei ökologisch erzeugtem Schweinefleisch (BÖL-Projekt Nr. 02OE453). [Quality assurance and customer protection with organic porc.] Runs 2002 - 2004. Project Leader(s): Sundrum, Albert, Universität Kassel, Fachbereich Ökologische Agrarwissenschaften .

Sundrum, Albert (2002) Tiergerechte Nutztierhaltung [Animal appropriate husbandry in relation to animal welfare]. In: Agrarwende in der Nutztierhaltung - Tierschutz im Spannungsfeld von Ökologie und Ökonomie, Bund für Umwelt und Naturschutz Deutschland e.V. (BUND), pp. 10-12.

Sundrum, Albert (2002) Verfahrenstechnische und systemorientierte Strategien zur Emissionsminderung in der Nutztierhaltung im Vergleich [Procedural and system-orientated strategies for reducing emissions in livestock production]. Berichte über Landwirtschaft; Zeitschrift für Agrarpolitik und Landwirtschaft, 80, pp. 556-570.

{Project} Vergleich homöopathischer und allopathischer Behandlungsstrategien unter Praxisbedingungen am Beispiel der Mastitis. [Effectiveness of homeopathic and allopathic treatment strategies under farm conditions.] Runs 2002 - 2005. Project Leader(s): Sundrum, Albert, Universität Kassel, Fachbereich Ökologische Agrarwissenschaften .

Sundrum, Albert (2002) Zur Notwendigkeit agrarstruktureller Veränderungen [Necessities for changes in livestock production]. In: Klasse statt Masse? Landwirtschaftliche Nutztierhaltung und Verbraucherschutz, Tagungsband zum 4. aid-Forum am 12.06.2001, aid spezial, aid, aid-special, no. Ausgabe Nr. 16/02, pp. 19-21.

Surita, Rita (2002) Alimentando a cidadania. [Citizenship feeding.] Revista Agriculturas: experiências em Agroecologia, 1, pp. 8-10.

Sutton, Turner B. and Williamson, Sharon M. (2002) Sooty Blotch of Apple: Etiology and Management. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 43-48.

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. .

Swarte, C. De; Lekkerkerk, L. and Snijdelaar, M. (2002) Onderzoek en monitoring naar de voedselveiligheid van biologische producten. Rapport EC-LNV 2002/061.. Expertisecentrum LNV, Ede , NL.

Sørensen, C.G. and Nielsen, V. (2002) Labour and machinery analysis in organic farming. Working paper, Department of Agricultural Engineering, Danish Institute of Agricultural Sciences .

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Tarmi, Sanna; Tuuri, Hannu and Helenius, Juha (2002) Plant communities of field boundaries in Finnish farmland. Agricultural and Food Science in Finland, 11 (2), pp. 121-135.

Taylor, B.R. and Cormack, W.F. (2002) Choice of cereal and pulse species and varities. In: Younie, D.; Taylor, B.R.; Welch, J.P. and Wilkinson, J.M. (Eds.) Organic cereals and pulses. Papers presented at conferences held at the Heriot-Watt University, Edinburgh, and at Cranfield University Silsoe Campus, Bedfordshire, 6 and 9 November 2001. Chalcombe Publications, chapter 2, pp. 9-28.

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.

Tersbøl, Michael and Andreasen, Claus Bo (2002) Økologisk planteproduktion. Resultater af forskning i FØJO I. FØJO-rapport, no. 18. Forskningscenter for Økologisk Jordbrug .

Thomsen, I. K. (2002) Kan kvælstofmineraliseringen styres ved jordløsning? Poster at: Markvandring Foulumgaard, Foulumgaard, 13. juni 2002. [Unpublished]

Thorp, Jenny (2002) Organic Farming Research Database. In: Organic Farming Research Database. Commonwealth Agricultural Bureaux International (CABI) , chapter Executive Summary.

Thorup-Kristensen, K (2002) Utilising differences in rooting depth to design vegetable crop rotations with high nitrogen use efficiency (NUE). In: Booij, R and Neeteson, J (Eds.) Acta Horticulturae, ISHS, 571, pp. 249-254.

Thorup-Kristensen, Kristian (2002) Grønsagssædskifte uden tilførsel af gødning. Økologisk Jordbrug, 2002, 22 (258), p. 6.

Thorup-Kristensen, Kristian (2002) Økologisk grønsagssædskifte uden kvælstofimport. In: Bakkegard, Mikkel (Ed.) Plantemøtet Østlandet 2002 (2), Grønn Forskning, pp. 139-144.

Thorup-Kristensen, Kristian (2002) Six years results from an organic vegetable crop rotation aimed at self-sufficiency in nitrogen. Speech at: XXVIth International Horticultural Congress & Exhibition (IHC2002), Toronto, Canada, Agust 2002.

Thorup-Kristensen, Kristian (2002) Viden om rodvækst er nyttig. Økologisk Jordbrug, 2002, 22 (277), p. 14.

Thyme, Mette and Ambus, Per (2002) Production of N2O in grass-clover pastures. In: van Ham, J; Baede, APM; Guicherit, R and Williams-Jacobse, JGFM (Eds.) Non-CO2 greenhouse gases: Scientific understanding, control options and policy aspects, Millpress, Rotterdam, Holland, pp. 149-150.

Thyme, Ph.D. stud. Mette and Ambus, Dr Per (2002) Production of N2O in grass-clover pastures. In: van Ham, J; Baede, APM; Guicherit, R and Williams-Jacobse, JGFM (Eds.) Non-CO2 greenhouse gases: Scientific understanding, control options and policy aspects, Millpress, Rotterdam, Holland, pp. 149-150.

Tilcher, R.; Schmidt, C.; Lorenz, D. and Wolf, G. A. (2002) About the use of antagonistic bacteria and fungi. [Untersuchungen zur Anwendung von antagonistischen Bakterien und Pilzen.] In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 142-145.

Tittarelli, Fabio; Trinchera, Alessandra; Intrigliolo, Francesco and Benedetti, Anna (2002) Evaluation of organic matter stability during the composting process of agroindustrial wastes. In: Insam, H.; Riddech, N. and Klammer, S. (Eds.) Microbiology of composting. Springer-Verlag Berlin Heidelberg, pp. 397-406.

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Tontti, Tiina and Lehtonen, Keijo (2002) Sustainable recycling of compost products in plant production. Forskningsnytt om økologisk landbruk i Norden (2), p. 10.

Tontti, Tiina; Lehtonen, Keijo and Mäkelä-Kurtto, Ritva (2002) Sustainable recycling of compost products in plant production. In: Magid, Jakob; Granstedt, Artur; Dýrmundsson, Ólafur; Kahiluoto, Helena and Ruissen, Theo (Eds.) Urban areas - rural areas and recycling - the organic way forward?, Danish Research Centre for Organic Farming, DARCOF Report, no. 3, pp. 183-184.

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.

Topp, Cairistiona F E; Watson, Christine A and Stockdale, Elizabeth (2002) Utilising the concept of nutrients as a currency within organic farming 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. 157-160.

Trapman, Marc (2002) The post infection use of Lime sulphur to control apple scab. Experiences in the Netherlands 1999-2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 63-75.

Trei, G. and Hörning, B. (2002) Auslaufgestaltung in der Legehennenhaltung. Bioland (6), pp. 34-35.

Treuren, R. Van and Soest, L. Van (2002) Oude graslanden, bron van genetische diversiteit : complexe ecosystemen het behouden waard. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (5), 26 - 27.

Trierweiler, Bernhard and Schirmer, Helmut (2002) Erste Ergebnisse der HeiBwasserbehandlung an okologisch erzeugten Apfeln. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 56.

Tura, Letícia Rangel and Mattos, Luciano (2002) Financiamento da transição para a agroecologia: a proposta do Proambiente. [Financial resources of the agroecology transition: Proambiente proposal.] In: Encontro Nacional de Agroecologia.

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.

Tvedegaard, Niels (2002) Økologisk mælkeproduktion - økonomiske analyser. FOI report, no. 137. Danish Research Institute of Food Economics , Department of Farm Management and Production Systems.

Tvedegaard, Niels (2002) Notat om kvælstof. .

Tvedegaard, Niels (2002) Notat om økonomien i konventionel og økologisk jordbrug. .

Tvedegaard, Niels (2002) Notat om økonomien ved økologisk mælkeproduktion. [The economics of organic milkproduction.] .

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Urbatzka, Peer (2002) Screening verschiedener Herkünfte von Winterebsen. Thesis, University of Kassel-Witzenhausen , Dep. of Organic Farming and Cropping. . [Unpublished]

Uusi-Kämppä, Jaana (2002) Nitrogen and phosphorus losses from a feedlot for suckler cows. Agricultural and Food Science in Finland, 11 (4), pp. 355-369.

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V., Paolini; F., Prevot; Ph., Dorchies and H., Hoste (2002) Effects of distribution of quebracho extracts on experimental Haemonchus contortus infections in goats. In: The Veterinary Journal (170), pp. 260-263.

Väisänen, Hanna-Maija (2002) Gödselns olika former i ekologisk växtproduktion - hur påverkar de den hygieniska kvaliteten? Forskningsnytt om økologisk landbruk i Norden (6), pp. 18-19.

Vakali, Christina; Ulrich, Köpke; Sidiras, Nikolaos and Dimitrios, Bilalis (2002) Possibilities and limits of reduced primary tillage in organic farming. In: Thompson, Robert (Ed.) Proceedings of the 14th IFOAM Organic World Congress "Cultivating Communities", Canadian Organic Growers, CA-Ottawa, Ontario, p. 27.

van Elsen, Thomas (2002) Partizipative Landschaftsentwicklung im Ökologischen Landbau – Fallbeispiele und Entwicklungsperspektiven. [Participatory landscape development in organic farming - case studies and future perspectives.] Culterra (Nachhaltige Regionalentwicklung durch Kooperation – Wissenschaft und Praxis im Dialog), 29, pp. 230-234.

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

Vanhala, Petri (2002) Relationship between the timing of seedbed preparation and the efficacy of pre-emergence flaming. Paper at: 4th EWRS workshop on physical weed control, Elspeet, The Netherlands, 20-22 March 2000.

Vanzetti, David and Wynen, Els (2002) Does it make sense to buy locally produced organic products? In: Hall, D. and Moffit, J. (Eds.) Economics of Pesticides, Sustainable Food Production and Organic Food Markets. Elsevier, Amsterdam, chapter 9, pp. 195-208.

Venhorst, B. (2002) Is soortenrijkdom in open teelten functioneel? : biologische landbouw en natuur en de vraag wat dit teelttechnisch oplevert. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (5), 20 - 21.

Venhorst, B. and Hopster, G. (2002) Ontwikkelen van waardevolle natuur kost tijd. In: Biologische akkerbouw, vollegrondsgroenteteelt : Zuidwest Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Verkaik, J.C. (2002) Voeding van melkschapen. Praktijkrapport / Praktijkonderzoek Veehouderij. Schapen 13. Praktijkonderzoek Veehouderij, Lelystad, NL.

Vermeer, H. (2002) Beweiding. In: Themaboek biologische varkenshouderij 2002.. SBV, Gemert, NL.

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Vestberg, Mauritz; Kukkonen, Sanna; Saari, Kaisa; Uosukainen, Marjatta; Palojärvi, Ansa; Tuovinen, Tuomo; Vepsäläinen, Milja and Niemi, Maarit (2002) Cropping system impact on soil quality determinants. Agricultural and Food Science in Finland, 11 (4), pp. 311-328.

Vinther, F.P.; Hansen, E.M. and Olesen, J.E. (2002) Relationship between crop rotation and microbial biomass and activity including field CO2 and N2O fluxes and N mineralization. In: Abstracts of NJF seminar no: 342 "Agricultural soils and greenhouse gasses in cool-temperate climate", p. 12.

Visser, M. De (2002) Bijvoeding in de zomer : hoog eiwitgehalte grasklaver vraagt eiwitarme bijvoeding. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (7/8), p. 17.

Visser, M. De (2002) Uit de mest- en mineralenprogramma's : stikstofstromen bij melkkoeien die weiden op (biologisch) grasklaver. Praktijkonderzoek Veehouderij, Lelystad, NL.

Visser, M. De (2002) Zijn roeken intelligenter dan mensen? : baldadige roeken maken veel kapot in biologische snijmaïs. Praktijkkompas. Rundvee, 2002, 16 (6), 26 - 27.

Visser, M. De and Philipsen, B. (2002) Klaverschatten: kijk en vergelijk. Praktijkkompas. Rundvee, 2002, 16 (3), 2 - 3.

Visser, M. De; Smolders, G. and Plomp, M. (2002) Hoog eiwitgehalte grasklaver in nazomer vraagt om actie. Praktijkkompas. Rundvee, 2002, 16 (2), 4 - 5.

Visser, M. De; Snijders, P. and Smolders, G. (2002) Fosfaat- en kalibemesting van gras/klaver kan preciezer. Praktijkkompas. Rundvee, 2002, 16 (1), 18 - 19.

Vlaswinkel, M. and Rovers, J. (2002) Biologische bemestingsstrategie succesvol. In: Biologische akkerbouw, vollegrondsgroenteteelt : Zuidwest Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Vlaswinkel, M. and Rovers, J. (2002) Onkruidbeheersing; akkerdistel vraagt om een specifieke aanpak. In: Biologische akkerbouw, vollegrondsgroenteteelt : Zuidwest Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Vlaswinkel, M. and Rovers, J. (2002) Productkwaliteit verse markt groenten knelpunt. In: Biologische akkerbouw, vollegrondsgroenteteelt : Zuidwest Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Vlaswinkel, M. and Rovers, J. (2002) Slakken zijn nummer één op de lijst van belagers. In: Biologische akkerbouw, vollegrondsgroenteteelt : Zuidwest Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Vogl-Lukasser, B. and Vogl, C.R. (2002) Bäuerliche Hausgärten - Vielfalt im Kleinen, die sich stetig entwickelt. Ernte - Zeitschrift für Ökologie und Landwirtschaft (02), pp. 16-18.

Vogt-Kaute, Werner (2002) Pflanzenzüchtung für den ökologischen Landbau am Beispiel wichtiger ackerbaulicher Kulturen. [Plant breeding for organic agriculture as for example for important crops.] In: Kühne, Stefan and Friedrich, Britta (Eds.) Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 38-43.

Völkel, Günther (2002) Sortenversuche 2002 im ökologischen Landbau in Deutschland: Wintergerste - Bundesweite Auswertung der Ergebnisse der Arbeitsgruppe Ökologischer Versuchsansteller. [Organic variety trials in Germany in 2002: winter barley - nationwide evaluation of the results of the working group of organic experimental stations.] SÖL-Berater-Rundbrief (3/2002), pp. 25-30.

Völkel, Günther (2002) Sortenversuche 2002 im ökologischen Landbau in Deutschland: Winterweizen - Bundesweite Auswertung der Ergebnisse der Arbeitsgruppe Ökologischer Versuchsansteller. [Organic variety trials in Germany in 2002: winter wheat - nationwide evaluation of the results of the working group of organic experimental stations.] SÖL-Berater-Rundbrief (3/2002), pp. 3-12.

Vreeken, A. and Cranen, I. (2002) Composteren van strorijke mest. In: Themaboek biologische varkenshouderij 2002.. SBV, Gemert, NL.

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Wagenaar, J. (2002) GPS in balen. Louis Bolk Instituut, Driebergen, NL.

Wagenaar, J. (2002) GPS in balen: vervolg. Louis Bolk Instituut, Driebergen, NL.

Wagenaar, J. (2002) Is de ziekteverwekker ook de ziekte? Louis Bolk Instituut, Driebergen, NL.

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Wanke, Diethild and Boehncke, Engelhard (2002) Conservation of livestock genetic resources by targeted on-farm management: a case study of Hinterwälder Cattle in the Southern Black Forest. 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. 237-242.

Wanten, P. and Koot, P. (2002) Aardbeienteelt moet nog verder ontwikkeld worden. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (7/8), 26 - 27.

Wanten, P. and Koot, P. (2002) Groente telen op zand : terugblik na vijf jaar teeltervaring op PPO Horst-Meterik. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (11), 18 - 21.

Warlop, Franç,ois (2002) Efficacy and Pertinence 01 Heat Treatments against Monilia Decay in Commerciai Condition. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 57.

Warwick, Hugh and Meziani, Gundula (2002) Seeds of Doubt: North American farmers' experiences of GM crops. Soil Association .

Waterfield, William (2002) Benchmarking as a means of improving the financial wellbeing of organic dairy 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. 293-294.

Watson, C.A.; Atkinson, D.; Gosling, P.; Jackson, L.R. and Rayns, F.W. (2002) Managing soil fertility in organic farming systems. Soil Use and Management, 18, pp. 239-247.

Watson, C.A.; Bengtsson, H.; Ebbesvik, M.; Loes, A-K.; Myrbeck, A.; Salomon, E.; Schroder, J. and Stockdale, E.A. (2002) A review of farm-scale nutrient budgets for organic farms as a tool for management of soil fertility. Soil Use and Management, 18, pp. 264-273.

Weibel, Franco (2002) Organic Fruit Production in Europe. THE COMPACT FRUIT TREE, Volume 35 (Number 3), pp. 77-82.

Weibel, Franco and Häseli, Andreas (2002) Überblick zum Biologischen Apfelanbau. [Overview of organic apple production.] In: Fischer, M. (Ed.) Apfelanbau - integriert und biologisch. Eugen Ulmer GmbH & Co, Stuttgart, chapter 7.

Weller, Richard and Davies, Robert (2002) The effect of diet on the milk quality of organic dairy cows. 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. 197-198.

Weller, Richard; Nicholas, Philipa and Fowler, Susan (2002) Comparison of the physical and financial performance of organic dairy farming systems (OF0146). Institute of Grassland and Environmental Research , Ty Gwyn.

Weller, Richard F and Jones, Evan L (2002) An overview on the role and potential of forage production on lowland organic livestock 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. 81-84.

Welles, G. (2002) Biokas. Wageningen UR, Wageningen, NL.

Welsh, James P; Philipps, Lois and Cormack, William F (2002) The long-term agronomic performance of organic stockless 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. 47-50.

Wenum, J. Van (2002) Hoogproductieve graanboeren willen best aan agrarisch natuurbeheer. Wb : weekblad voor Wageningen UR, 2002, 4 (1), p. 6.

Wier, Mette and Andersen, Laura Mørch (2002) Spørgeskema: Forbrug af dagligvarer, juni 2002. [Questionnaire June 2002.] . [Unpublished]

Wier, Mette and Calverley, Carmen (2002) Market potential for organic foods in Europe. British Food Journal, 104 (1), pp. 45-62.

Wier, Mette; Hansen, Lars Gaarn; Moerch Andersen, Laura and Millock, Katrin (2002) Consumer Preferences for Organic Foods. Paper at: OECD Workshop on Organic Agriculture, Washington D.C., USA, Sept. 2002.

Wier, Mette and Smed, Sinne (2002) Forbrug af økologiske fødevarer. Nationaløkonomisk tidsskrift, pp. 1-19. [Unpublished]

Wijnands, F. and Asperen, P. Van (2002) Conclusies en perspectieven. In: Biologische akkerbouw : Noordoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Wijnands, F. and Kroonen-Backbier, B. (2002) Perspectieven en vooruitblik. In: Biologische akkerbouw : Zuidoost Nederland.. Praktijkonderzoek Plant & Omgeving, Lelystad, NL.

Wijnands, F.G.; Haan, J.J. De and Sukkel, W. (2002) Methodology for prototyping Integrated and Organic Farming Systems. In: Manual on prototyping methodology and multifuncitonal crop rotation. VEGINECO project report no. 2. Applied Plant Research, Lelystad , NL.

Wilbois, Klaus-Peter (2002) Prinzipien des ökologischen Landbaus und daraus abzuleitende Anforderungen an die Pflanzenzüchtung. Speech at: Workshop: Züchtung für den Öko-Landbau, Hannover, 10.-11.06.2002.

Willems, S. and Noorduyn, L. (2002) IBL Nieuws, nummer 1, juni 2002. IBL nieuws / Innovatiecentrum Biologische Landbouw, 2002 (1), 1 - 8.

Willems, S. and Noorduyn, L. (2002) IBL Nieuws, nummer 2, november 2002. IBL nieuws / Innovatiecentrum Biologische Landbouw, 2002 (2), 1 - 8.

Willer, Helga (2002) Der Ökolandbau in Europa wächst und gedeiht. Frankfurter Rundschau, 1 February 2002, 2002 (02/01).

Willer, Helga; Alföldi, Thomas; Hermanowski, Robert; Meier, Julia; Morgner, Marion and Wörner, Frank (2002) The Internet Activities of FiBL. Poster at: 14th IFOAM Organic World Congress. Cultivating Communities, Victoria, Canada, 21.-24.08.2002.

Willer, Helga; Häseli, Andreas; Levite, Dominique and Tamm, Lucius (2002) Organic Viticulture in Europe. In: Canadian Organic Growers, x (Ed.) Proceedings of the The 7th international Congress on Organic Viticulture and Wine. August 20-21, Victoria, Canada, Canadian Organic Growers, Victoria, Canada.

{Project} Zusammenstellung und Lieferung von Informationen für eine Informationsplattform als Wissenschaftsmodul des Zentralen Internetportals "Ökologischer Landbau". Runs 2002 - 2003. Project Leader(s): Willer, Dr. Helga, Forschungsinstitut für biologischen Landbau (FiBL) .

Williams, Leslie R (2002) Monitoring of organic hay meadows to provide feedback for public access, biodiversity, and crop management. 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. 93-94.

Wit, J. De (2002) Luzerne : de teelt. Louis Bolk Instituut, Driebergen, NL.

Wit, J. De (2002) Luzerne als veevoer. Louis Bolk Instituut, Driebergen, NL.

Wit, J. De (2002) Vleeskwaliteit : relevant voor melkveefokkerij? Louis Bolk Instituut, Driebergen, NL.

Wit, J. De and Dongen, M. Van (2002) “bemestingsproef zou tientallen jaren moeten worden voortgezet” Enkele observatiesbij de Rothamsted-proef. Louis Bolk Instituut, Driebergen, NL.

Wit, J. De and Prins, U. (2002) Wordt biologische mest goud waard? : prijs en beschikbaarheid van biologische mest. Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (9), 24 - 25.

Wohlers, Jenifer (2002) Konfliktbewältigung in Hofgemeinschaften (am Beispiel von fünf biologisch-dynamischen Hofgemeinschaften). Thesis, Universität Kassel, Fachbereich Ökologische Agrarwissenschaften , Fachgebiet Soziale Ökologie, Institut für soziokulturelle Studien (ISOS). . [Unpublished]

Wolfe, M. S. and Cormack, W. F. (2002) Companion cropping for organic field vegetables (OF0181). ADAS , Terrington.

Wolfe, Martin S (2002) Organic plant breeding. 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. 303-306.

Wolfert, J. (2002) Verkenning autonome ontwikkelingen en trends ten behoeve van de geïntegreerde en biologische bedrijfssystemen met beschermde teelten. Agricultural Economics Research Institute, The Hague, NL.

Wolff, Matthias (2002) Problematik der Pflanzgutproduktion für den ökologischen Weinbau. [Problems in Seed Production for Organic Viticulture.] In: Kühne, Stefan and Friedrich, Britta (Eds.) "Hinreichende Wirksamkeit von Pflanzenschutzmitteln im ökologischen Landbau, Saat- und Pflanzgut für den ökologischen Landbau"; Berichte aus der Biologischen Bundesanstalt, Saphir Verlag, D-Ribbesbüttel, 95, pp. 59-60.

Wondergem, M.; Zuilichem, H.; Snoek, B. and Jansma, J.E. (2002) Stikstofvoorziening van tulp : is fertigatie de oplossing? Ekoland : vakblad voor biologische landbouwmethoden, verwerking, afzet en natuurvoeding, 2002, 22 (3), 28 - 29.

Woodward, Lawrence (2002) Organic research - driven and directed by funders? 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. 7-12.

Woodward, Lawrence (2002) Science and Research in Organic Farming. EFRC Pamphlet series, Policy and Research Department, Elm Farm Research Centre .

Woodward, Lawrence and Jones, Andy (2002) Eating Oil. EFRC Pamphlet Series. Elm Farm Research Centre , Policy Research Department.

Wynen, Els (2002) What are the key issues faced by organic producers? In: Organic Agriculture - Sustainability, Markets and Policies.

Wyss, Eric and Daniel, Claudia (2002) Wirkung verschiedener Insektizide gegen die Kohlmottenschildlaus Aleurodes proletella in biologischem Rosenkohl. Mittelprüfung 2002, no. 02/11e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Wyss, Eric and Daniel, Claudia (2002) Wirkung verschiedener Insektizide und Larven des 2-Punkt-Marienkäfers Adalia bipunctata als Vorblütenbehandlungen gegen die Kirschenblattlaus Myzus cerasi in biologischen Kirschenanlagen. Mittelprüfung 2002, no. 02/4e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Wyss, Eric and Daniel, Claudia (2002) Wirkung von Einflugbarrieren gegen die Kohldrehherzmücke Contarinia nasturtii in biologischem Broccoli. Mittelprüfung 2002, no. 02/12e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Wyss, Eric and Daniel, Claudia (2002) Wirkung von Einflugbarrieren gegen die Kohldrehherzmücke Contarinia nasturtii und die Kleine Kohlfliege Delia brassicae in biologischem Kohlrabi. Mittelprüfung 2002, no. 02/13e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Wyss, Eric and Daniel, Claudia (2002) Wirkung von Spinosad (Produkt Audienz) gegen die 2. Generation des Pflaumenwicklers Grapholita funebrana in biologischen Zwetschgenanlagen. Mittelprüfung 2002, no. 02/5e. Forschungsinstitut für biologischen Landbau (FiBL) CH-Frick .

Y

Yli-Viikari, Anja; Risku-Norja, Helmi; Nuutinen, Visa; Heinonen, Esa; Hietala-Koivu, Reija; Huusela-Veistola, Erja; Hyvönen, Terho; Kantanen, Juha; Raussi, Satu; Rikkonen, Pasi; Seppälä, Anu and Vehmasto, Elina (2002) Agri-environmental and rural development indicators: a proposal. Agrifood Research Reports, no. 5. MTT Agrifood Research Finland .

Younie, David and Blanke, Bettina (2002) Effect of calcified seaweed application on grazing preference by dairy cows. 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. 173-178.

Younie, David; Taylor, Dick; Coutts, Michael; Matheson, Stella; Wright, G and Squire, Geoff (2002) Effect of organic crop rotations on long-term development of the weed seedbank. In: Jane, Powell (Ed.) Research in context. Proceedings of the UK Organic Research 2002 Conference, 26-28 March 2002, Aberystwyth, Organic Centre Wales, Aberystwyth, pp. 215-220.

Z

Zander, Katrin (2002) Die Umstellung auf ökologischen Gartenbau. Gesetzliche Regelungen und betriebswirtschaftliche Konsequenzen am Beispiel des Apfelanbaus. [The conversion to organic horticulture. Legislation and the economical consequenses for organic apple cultivation.] aid infodienst Verbraucherschutz, Ernährung, Landwirtschaft: Liquiditätsmanagement in Gartenbaubetrieben, pp. 66-77.

Zander, Katrin (2002) Die Umstellung auf ökologischen Gartenbau. Gesetzliche Regelungen und betriebswirtschaftliche Konsequenzen am Beispiel des Apfelanbaus. [The conversion to organic horticulture. Legislation and the economical consequenses for organic apple cultivation.] aid infodienst Verbraucherschutz, Ernährung, Landwirtschaft: Liquiditätsmanagement in Gartenbaubetrieben, pp. 66-77.

Zander, Katrin and Panschow, Imke (2002) Ökologischer Zierpflanzenbau in Deutschland – eine Bestandsaufnahme. [Organic floriculture in Germany - a stocktaking.] Monatsschrift (1/2002), pp. 50-51.

Zanoli, Prof Raffaele and Naspetti, Dr. Simona (2002) Consumer motivations in the purchase of organic food. A means-end approach. British Food Journal, 104 (8), pp. 643-653.

Zarb, John; Ghorbani, Reza; Juntharathep, Pintip; Shotton, Peter; Santos, Joanna; Wilcockson, Steve; Leifert, Carlo; Litterick, Audrey M; Bain, Ruaridh A and Wolfe, Martin (2002) Control strategies for late blight in organic potato production. In: Powell, Jane and et al. (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 221-222.

Zemmer, Franziska; Marschall, Klaus; Kelderer, Markus and Zelger, Roland (2002) Inhibition of the germination of conidia from Venturia inaequalis using lime sulphur, sulphur, copper and Ulmasud in comparison to Dithianon. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 96-97.

Zemmer, Franziska; Marschall, Klaus; Kelderer, Markus and Zelger, Roland (2002) Mode of action of lime sulphur against apple-scab (Venturia inaequalis). In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 94-95.

Zenner, Silvia and Wirthgen, Bernd (2002) Das Ökoprüfzeichen. Warum war eine erfolgreiche Einführung nicht möglich? [The Öko-Prüfzeichen (organic quality mark). Why was the implementation not successful?] Berichte über Landwirtschaft - Zeitschrift für Agrarpolitik und Landwirtschaft, 80 (1), pp. 5-39.

ZIANE, Mrs Djamila (2002) Setting up a control and certification system for organic farming in developing countries: the case of Algeria. [Mise au point d’un système de contrôle et de certification en agriculture biologique dans les pays en voie de développement: le cas de l’Algérie.] Thesis, IAMB - Mediterranean Agronomic Institute of Bari . Tesi Master of Science, no. 272. . [Unpublished]

Zimmer, Jürgen (2002) Apfelschorfbekämpfung 2001 unter besonderer Berücksichtigung der Berostung. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 86-93.

ZMP (2002) Wie viel Bio wollen die Deutschen? [How many Organic Products do the Germans Want to Consume?] Marktstudie, no. K221. ZMP - Zentrale Markt- und Preisberichtstelle für Erzeugnisse der Land-, Forst- und Ernährungswirtschaft GmbH, Bonn.

Znaïdi, Akram (2002) Etude et évaluation du compostage de différents types de matières organiques et des effets des jus de composts biologiques sur les maladies des plantes. [Study and assessment of compost of different organic mixtures and effects of organic compost tea on plant diseases.] Thesis, Mediterranean Agronomic Institute of Bari , Mediterranean Organic Agriculture. CIHEAM Collection Master of Science, no. 286. .

Znaïdi, Akram; Daami, Megda; Ben Kheder, Mohamed and Mahjoub, Mohamed (2002) Study and assessment of compost of different organic mixtures and effect of organic compost tea on plant diseases. Working paper, Technical Center of Organic Agriculture . [Unpublished]

Znaor, Darko (2002) Contribution of organic agriculture to macro-economic and environmental performance of the countries with economies in transition. Vagos Research Papers, 53 (6), pp. 41-46.

Zom, R.; Schooten, H. Van and Pinxterhuis, I. (2002) Bijvoeding met triticale-GPS of snijmaiskuil aan weidende melkkoeien. PraktijkRapport / Praktijkonderzoek Veehouderij. Rundvee 3. Praktijkonderzoek Veehouderij, Lelystad, NL.

Zom, R.; Schooten, H. Van and Pinxterhuis, I. (2002) Quinoa-geheleplantensilage in het rantsoen van melkkoeien. PraktijkRapport / Praktijkonderzoek Veehouderij. Rundvee 7. Praktijkonderzoek Veehouderij, Lelystad, NL.

Zonderland, J.; Enting, I. and Visser, M. De (2002) Biologisch boeren, is samen produceren. Praktijkkompas. Rundvee, 2002, 16 (4), 6 - 7.

Zonderland, J.; Enting, I.; Visser, M. De and Spruijt-Verkerke, J. (2002) Biologisch boeren is samen produceren. Praktijkkompas. Varkens, 2002, 16 (4), 20 - 21.

Ø

Østergård, Hanne (2002) Characteristics of spring barley varieties for organic farming. In: Proceedings of the 1. international symposium on organic seed production and plant breeding, p. 72.

Østergård, Hanne; Kristensen, Kristian; Willas, Jakob and Deneken, Gerhard (2002) Egenskaber ved sorter af vårbyg til økologisk dyrkning. Forskningsnytt om økologisk landbruk, 2002 (5), pp. 7-8.

Ü

Ühlinger, Gabriela and Reisner, Yvonne (2002) Welche ökologische Leistung erbringt mein Betrieb? [What are the ecological benefits of my farm?] FiBL-Merkblatt. Forschungsinstitut für biologischen Landbau (FiBL), CH-Frick.

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