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Subject Area: Farming Systems

Number of eprints: 287.

de Wolf, Pieter and Schoorlemmer, Herman, Eds. (2007) Exploring the significance of Entrepreneurship in Agriculture. Resarch Institute of Organic Agriculture FiBL, CH-Frick.

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

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

Rahmann, Pr Gerold, Eds. (2006) Ressortforschung für den Ökologischen Landbau 2006 [Organic Farming Research of the Federal Ministry of Nutrition, Agricultural and Consumer Protection 2006]. Landbauforschung Völkenrode - Sonderheft 298. Bundesforschungsanstalt für Landwirtschaft.

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

{PROJECT} AgChange. Konflikte der Agrarwende [AgChange. Conflicts in the Change of Agricultural Policy]. Runs 01 January 2002 - 31 December 2007. Project leader(s): Feindt, Dr. Peter Henning, Universität Hamburg. More information online at <http://www.agchange.de>.

{PROGRAMME} PSDR: "Pour et sur le developpement régional" [research program for and about regional development) ]. Runs 01 January 1994 - 31 December 2004.

{PROGRAMME PART} Agribio I: Farming systems. Runs 01 January 2001 - 31 December 2003. Programme leader(s): Doré, Thierry.

{PROGRAMME PART} Agribio II: Farming systems. Runs 01 January 2004 - 31 December 2007. Programme leader(s): Bellon, Stéphane.

{FACILITY} Alnarp försöksgård [Alnarp experimental farm].

{PROJECT} TRACK: Analyse multidimensionnelle et accompagnement de trajectoires de conversion en agriculture biologique (maraîchage et arboriculture) Titre abrégé: modèles de conversion vers l'AB [Mulidimensionnal analysis of conversion trajectories to organic farming (horticulture) Short title: conversion models to OF]. Runs 01 March 2005 - 31 February 2007. Project leader(s): Bellon, Mr Stéphane and Jonis, Melle Monique, INRA and ITAB. More information online at <http://www.inra.fr/Internet/Projets/ciab/modeles_conversions.pdf>.

{PROJECT} Beitrag des Biologischen Landbaus zur regionalen Entwicklung: Ökologisch-sozioökonomische Analyse entlang der Wertschöpfungskette von Bio-Brotgetreide in NÖ [Contributions of organic farming to rural development: Ecological-socioeconomic analysis alongside the supply chain of organic bread grains in Lower Austria]. Runs 01 March 2005 - 31 December 2006. Project leader(s): Kratochvil, Dr. Ruth, Universität für Bodenkultur (BOKU). More information online at <http://bokudok.boku.ac.at/bokudok/search_project.show_project?project_id_in=5368>.

{PROJECT} Bioregionen als Modell für nachhaltige regionale Entwicklung [Eco-Regions as a Model for Sustainable Regional Development]. Runs 01 December 2004 - 31 December 2006. Project leader(s): Schermer, Dr. Markus, Universität Innsbruck. More information online at <http://www2.uibk.ac.at/berglandwirtschaft/de/projekte/bioregionen.html>.

{FACILITY} Bollerup, Önnestad, Östra Ljungby: Försök med miljömedvetna och uthålliga odlingsformer [Sustainable and environmental friendly crop management experiments]. More information online at <http://www.odlingssystem.se/>.

{PROGRAMME PART} BÖL: Bundesprogramm Ökologischer Landbau (BÖL): Cluster Agrarysteme [Federal Organic Farming Scheme (FOFS): Cluster Farming Systems]. Runs 01 January 2002 - 31 December 2008. Programme leader(s): Lange, Stefan. More information online at <http://www.bundesprogramm-oekolandbau.de/ausschreibungen_f_und_e_massnahmen.html>.

{PROGRAMME PART} BÖL: Bundesprogramm Ökologischer Landbau : Cluster: Betriebswirtschaft/Soziales [Federal Organic Farming Scheme (FOFS): Cluster: Marketing and Consumer behaviour]. Runs 01 January 2002 - 31 December 2008. Programme leader(s): Lange, Stefan. More information online at <http://www.bundesprogramm-oekolandbau.de/ausschreibungen_f_und_e_massnahmen.html>.

{PROJECT} BIOCER: CEREALICOLTURA BIOLOGICA: INTERVENTI AGROTECNICI E GENETICI PER IL MIGLIORAMENTO QUANTI-QUALITATIVO DEL FRUMENTO DURO E TENERO E LA VALORIZZAZIONE DEI PRODOTTI DERIVATI [Cereal organic farming: agrotechnical and genetic approaches for yield and quality improvement of common and durum wheat and the valorization of their products.]. Runs 01 January 2004 - 01 December 2007. Project leader(s): Boggini, Dr. Gaetano, CRA-Istituto sperimentale per la cerealicoltura (ISC) - Italy. More information online at <http://www.cerealicoltura.it>.

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

{PROJECT} Deltagande forskning och nyckeltal på ekologiska gårdar [Documentation and participatory learning on organic farms]. Runs 01 January 2002 - 31 December 2004. Project leader(s): Svanäng, Karin, Swedish University of Agricultural Sciences, SLU. More information online at <http://ekoforsk.slu.se/en>.

{FACILITY} DARDNI: Dept. of Agriculture and Rural Development N.Ireland: Field study. More information online at <http://www.afsni.ac.uk/>.

{FACILITY} Duchy College, Organic Studies Centre, Cornwall: Coswinsawsin Farm. More information online at <http://www.organicstudiescornwall.co.uk/demofarm.asp>.

{PROJECT} Economics of organic farming (extension to OF0190). Runs 01 December 2002 - 30 September 2006. Project leader(s): Lampkin, Dr Nicolas, University of Wales, Aberystwyth.

{PROJECT} Ekologisk slaktkyckling på hemmaproducerat foder och bete efter nöt [Organic Broilers in Floorless Pens on Pasture]. Runs 01 January 2000 - 31 October 2004. Project leader(s): Bassler, Arnd, Swedish University of Agricultural Sciences, SLU.

{FACILITY} EFRC: Elm Farm Research Centre: Experimental farm. More information online at <http://www.efrc.com>.

{FACILITY} EFRC: Elm Farm Research Centre: Farm network. More information online at <http://www.efrc.com>.

{FACILITY} EFRC: Elm Farm Research Centre: Wakelyns Agroforestry (experimental farm). More information online at <http://www.efrc.com>.

{PROJECT} COFAMI: Encouraging Collective Farmers Marketing Initiatives. Runs 01 September 2005 - 31 February 2008. Project leader(s): Sanders, Jürn, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.fibl.org/forschung/sozio-oekonomie/betriebswirtschaft/cofami.php>.

{FACILITY} DS-FELT APELSVOLL: Farming systems comparison study, Bioforsk Arable Crops Division, Apelsvoll. More information online at <http://www.bioforsk.no/ViewPPP.aspx?view=project&id=16&viewLanguage=NorwegianBokmaal>.

{PROJECT} FiBL-Betriebsnetz [FiBL-FarmNet]. Runs 01 January 2005 - 31 December 2009. Project leader(s): Rudmann, Christine, Research Institute of Organic Agriculture (FiBL), CH-5070 Frick. More information online at <http://www.betriebsnetz.fibl.org>.

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

{PROJECT} Opting Out: Frafallet av norske øko-bønder - Hva er årsakene? [Reasons for opting out of certified organic production in Norway ]. Runs 01 January 2007 - 31 December 2008. Project leader(s): Løes, Anne-Kristin, Bioforsk. More information online at <http://www.bioforsk.no/ViewPPP.aspx?view=project&id=827&ViewLanguage=NorwegianBokmaal>.

{PROJECT} Grön traktor, långsiktiga lösningar för det ekologiska lantbrukets självförsörjning med biobaserade drivmedel [Green tractor, bio-based fuels for use in organic farming in long term perspective]. Runs 01 July 2004 - 30 June 2006. Project leader(s): Hansson, Per-Anders, Swedish University of Agricultural Sciences, SLU.

{FACILITY} DARDNI: Greenmount Experimental Farm, DARDNI College of Agriculture, Food and Rural Enterprise. More information online at <http://www.dardni.gov.uk/frames/port01.htm>.

{PROJECT} Hemmende und fördernde Faktoren einer Umstellung auf ökologischen Landbau aus der Sicht landwirtschaftlicher Unternehmen in verschiedenen Regionen Deutschlands (unter Einbeziehung soziologischer Fragestellungen). Runs 01 June 2002 - 31 March 2004. Project leader(s): Schramek, Jörg, Johann Wolfgang Goethe-Universität Frankfurt am Main. More information online at <http://www.bundesprogramm-oekolandbau.de/projekt_02oe154.html>.

{FACILITY} HDRA: Henry Doubleday Research Association (HDRA): Experimental /demonstration farm/garden . More information online at <http://www.hdra.org.uk>.

{PROJECT} Improving fertility management and disease control in organic and low input production systems for bread making wheat . Runs 02 October 2004 - 30 September 2009. Project leader(s): Carlo, Leifert, University of Newcastle. More information online at <http://www.ncl.ac.uk/tcoa>.

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

{PROGRAMME} BO-04-401 II: Intersectorale samenwerking [Inter-sectoral cooperation]. Runs 01 January 2003 - 31 December 2005. Programme leader(s): Enting, Dr.Ir. I. (Ina).

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

{FACILITY} Lilla Böslid försöksstation [Lilla Böslid experimental farm].

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

{PROGRAMME PART} BO-04-400 II: Plantaardige gesloten teelten (cluster Farming Systems) [Protected Crops (cluster Farming Systems)]. Runs 01 January 2002 - 31 December 2005. Programme leader(s): Kipp, Ir. J. (Jop). More information online at <http://www.syscope.nl>.

{PROGRAMME PART} BO-04-400 I: Plantaardige open teelten (cluster Farming Systems) [Open Field Crops (cluster Farming Systems)]. Runs 01 January 2002 - 31 December 2005. Programme leader(s): Sukkel, Ir. W. (Wijnand). More information online at <http://www.syscope.nl>.

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

{PROJECT} Samspel mellan hönshållning och oljeväxtodling [Can the hens work and hide in their feed?]. Runs 01 April 2003 - 31 August 2005. Project leader(s): Gustafson, Gunnela, Swedish University of Agricultural Sciences, SLU.

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

{PROJECT} Specialisation of organic farms through co-operation [Luomutilojen erikoistuminen yhteistyön avulla]. Runs 01 January 2003 - 30 December 2004. Project leader(s): Lätti, Markku, Work Efficiency Institute. More information online at <http://tripunix.mtt.fi/cgi-bin/thw/?${BASE}=arktui&${HTML}=docu_eng&${SNHTML}=nosyn_eng&${TRIPSHOW}=for=www_eng&NR=236-06>.

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

{PROJECT} Stockless organic farm [Karjaton luomutila ]. Runs 01 January 2002 - 29 December 2004. Project leader(s): Schäfer, Winfried, MTT Agrifood Research Finland. More information online at <http://tripunix.mtt.fi/cgi-bin/thw/?${BASE}=arktui&${HTML}=docu_eng&${SNHTML}=nosyn_eng&${TRIPSHOW}=for=www_eng&NR=236-04>.

{PROJECT} Tagung: Biomarkt und soziale Lage – Handlungsoptionen und Wege zur Sicherung von Arbeit und Einkommen in den Wertschöpfungsketten des Biomarktes [Conference: The Organic Market and Social Issues - options for action and methods of securing employment and income along the prodcution chains of the organic market]. Runs 01 July 2004 - 31 December 2004. Project leader(s): Thomas, Dr. Frieder, AgrarBündnis e.V.. More information online at <http://www.bundesprogramm-oekolandbau.de/projekt_02oe668.html>.

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

{FACILITY} IRS: University of Wales, Aberystwyth: Frongoch organic unit. More information online at <http://www.irs.aber.ac.uk>.

{PROGRAMME PART} PO-34: Veehouderij (cluster Farming Systems) [Animal Husbandry (cluster Farming Systems)]. Runs 01 January 2000 - 31 December 2004. Programme leader(s): Pinxterhuis, Dr.Ir. J. (Ina). More information online at <http://www.biofoon.nl>.

{FACILITY} Versuchsbetrieb des Instituts für Ökologischen Landbau der FAL [Experimental Farm of the Institute of Organic Farming (Federal Agricultural Research Centre)].

Henriksen, Christian Bugge (2004) Dybe jordløsninger i kartofler. In Økologisk Jordbrug, 6. August, Volume 24, No 317, page 6. Økologisk Landsforening.

Adler, Steffen; Fung, Stephanie; Huber, Gwendolyn and Young, Lee (2003) Learning our way towards a sustainable agri-food system Three cases from Sweden: Stockholm Farmers market, Ramsjö Community Supported Agriculture and Järna Initiative for Local Production. Ekologiskt lantbruk no. 38, Centre for Sustainable Agriculture.

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

Anon, (February 2006) Organic Farming. Organic Centre Wales.

Anon, (April 2006) Thinking of going Organic? Here is a step-by-step guide.. Organic Centre Wales.

Anon, (2005) Factors influencing biodiversity within organic and conventional systems of arable farming (OF0165). Report, British Trust for Ornithology.

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

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

Arp, Britta; Kuhnert, Heike and Klotsche, Sebastian (2001) Welche Hemmnisse sehen derzeit sächsische Landwirte bei einer Umstellung auf ökologischen Landbau? - Erste Ergebnisse einer Befragung - [What obstacles do farmers in Saxonia see at present concerning conversion to organic agriculture? - First results of a survey. ]. Report, Fachbereich 3 - Ländlicher Raum, Betriebswirtschaft und Landtechnik, Sächsische Landesanstalt für Landwirtschaft.

Askegaard, Margrethe (2002) Kvælstofudvaskningen i de økologiske sædskifter (Sædskiftet holder på kvælstoffet). In Økologisk Jordbrug, 19. April, Volume 263, page 8. Økologisk Landsforening.

Askegaard, Margrethe (2001) Nyt fra de økologiske sædskifteforsøg. In Økologisk Jordbrug, 7. September, Volume 247, page 6. Økologisk Landsforening.

Askegaard, Margrethe (2001) Nyt fra de økologiske sædskifteforsøg (Nyt fra forsøg med de økologiske sædskifter). In Økologisk Jordbrug, 18. May, Volume 241, page 6. Økologisk Landsforening.

Askegaard, Margrethe (2000) Nyt fra Forskningscenter for Økologisk Jordbrug – fra det økologiske sædskifteforsøg (Forår uden problemer). In Økologisk Jordbrug, 19. May, Volume 217, page 8. Økologisk Landsforening.

Askegaard, Margrethe (2000) Nyt fra sædskifteforsøg. In Økologisk Jordbrug, 8. September, Volume 223, page 8. Økologisk Landsforening.

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 and Eriksen, Jørgen (2000) Potassium retention and leaching in an organic crop rotation on loamy sand as affected by contrasting potassium budgets. Soil Use and Management 16:pp. 200-205.

Askegaard, Margrethe; Eriksen, Jørgen and Olesen, Jørgen E. (2003) Exchangeable potassium and potassium balances in organic crop rotations on a coarse sand. Soil Use and Management(19):pp. 96-113.

Askegaard, Margrethe; Olesen, Jørgen E. and Rasmussen, Ilse Ankær (2002) Lokalitetens og dyrkningsvilkårenes betydning i økologisk planteavl. Paper presented at Efterårskonferencen 2002 - Planteavl; Published in Corell, A.; Kjær, L.B. and Frederiksen, H.B., Eds. DJF rapport Markbrug 78, page pp. 67-70.

Aspray, Claire; O'Brien, Josie and Philipps, Lois (2006) Developing an Agro-forestry System for Production of a Commercial Organic Chicken Flock Focusing on Profits on a ‘Triple Bottom Line’. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Axelsen, Scenior scientist Jørgen Aagaard (2003) Efterafgrøder og grøngødning giver masser af liv i jorden [Nitrogen catch crops and green manuere causes a lot of life in the soil]. In Tidsskriftet Praktisk Økologi.

Østergård, Hanne (2002) Characteristics of spring barley varieties for organic farming. Poster presented at 1. international symposium on organic seed production and plant breeding, Berlin, 21 - 22 Nov., 2002; Published in Proceedings of the 1. international symposium on organic seed production and plant breeding, page 72.

Baier, Alexandra; Vogel, Benno and Tappeser, Beatrix (2001) Vorarbeiten/Fachgespräch: Grüne Gentechnik und ökologische Landwirtschaft [Preparatory Work/Expert Discussion on Genetic Engineering and Organic Farming]. UBA Texte 23 / 2001. Umweltbundesamt (UBA).

Berntsen, J.; Grant, R.; Olesen, J.E.; Kristensen, I.S.; Vinther, F.P.; Mølgaard, J.P. and Petersen, B.M. (2006) Nitrate leaching from organic farming systems with rotational grass-clover and arable crops. Soil Use and Management(22):pp. 197-208.

Berntsen, J.; Petersen, B.M.; Kristensen, I.S. and Olesen, J.E. (2004) Nitratudvaskning fra økologiske og konventionalle planteavlsbedrifter - simuleringer med FASSET bedriftsmodellen. Markbrug no. 107, Danmarks JordbrugsForskning.

Berntsen, Jørgen (2004) Ingen forskel på nitratudvaskning. In Økologisk Jordbrug, Volume 316, page 6.

Best, Henning (2006) Are the motives of recent adopters in line with the conventionalisation hypothesis?. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Bjørn, Gitte and Fruekilde, Anne Mette (2003) Kepaløg (Allium cepa L) dyrket konventionelt og økologisk - ligheder og forskelle [Cepa onions (Allium cepa L) grown convetniollay and organically - similarities and differences]. Grøn Viden(153):pp. 1-6.

Borgen, Anders (2003) Projekt ensilering. Dansk Fåreavl 68(6):pp. 10-11.

Bos, J.F.F.P.; de Haan, J.J.; Sukkel, W. and Schils, R.L.M. (2007) Comparing energy use and greenhouse gas emissions in organic and conventional farming systems in the Netherlands. Paper presented at 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Brandt, Dr. Kirsten and Kidmose, Ulla (2003) Nutritional Consequences of Using Organic Agricultural Methods in Developing Countries. In: Impacts of Agriculture on Human Health and Nutrition, in Encyclopedia of Life Support Systems (EOLSS), Developed under the Auspices of the UNESCO. Online at <http://www.eolss.net/E5-21-toc.aspx>*

Brunner, Thomas; Nowack, Karin; Tamm, Lucius; Tappeser, Beatrix; Eckelkamp, Claudia; Weber, Barbara; Köchlin, Florianne and Vogel, Benno Köchlin, Florianne, Eds. (1999) Zukunftsmodell Schweiz - eine Landwirtschaft ohne Gentechnik? [A Future Model for Switzerland - Agriculture without GM Crops]. Report, Blauen-Institut, Basel.

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

Bugge Henriksen, Christian; Mølgaard, Jens Peter and Rasmussen, Jesper (2004) Inter-row subsoiling increases marketable yield in potatoes. Darcof e-news. Online at <http://www.darcof.dk/enews/june04/subsoiling.html>

Bystrom, Sara; Jonsson, Simon and Martinsson, Kjell (2002) Organic versus conventional dairy farming – studies from the Öjebyn Project. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 179-184. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Cederberg, C; Wivstad, M; Bergkvist, P; Mattsson, B and Ivarsson, K (2005) Hållbart växtskydd. Analys av olika strategier för att minska riskerna med kemiska växtskyddsmedel [Sustainable crop protection. Analyses of different strategies to reduce risks of pesticide use]. Rapport MAT21 no. 6, MAT21, SLU.

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

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

Chang, Chul-Lee and Hoffmann, Heide (2003) „Umweltfreundlicher Landbau“ in Südkorea [Non-polluting farming in south Korea]. Ökologie & Landbau 126(3/2003):pp. 33-35.

Chang, Chul-Lee and Hoffmann, Heide (2001) Das direkte Subventionszahlungsprogramm für eine umweltfreundliche Landwirtschaft in Südkorea [The programm of directly payed subsidy for environmentally friendly farming in South Korea]. Paper presented at Deutsche Tropentag, Bonn, 2001; Published in Proceedings Deutscher Tropentag 2001 Bonn, page 251- (Abstract.

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 ]. Master thesis, Organic Farming, IAMB Mediterranean Agronomic Institute of Bari. Published in Tesi Master of Science no. 279.

Christensen, B.T. (2004) Tightening the nitrogen cycle, in Schjønning, P.; Elmholt, S. and Christensen, B.T., Eds. Managing Soil Quality - Challenges in Modern Agriculture, chapter 3, page pp. 47-67. CABI.**

Coquil, Xavier; Fiorelli, Jean-Louis; Bazard, Claude; Foissy, Damien; Trommenschlager, Jean-Marie and Blouet, André (2006) Prototyping organic mixed crop-dairy systems at a local scale : a multi-attribute approach. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Cormack, Dr William F. (2000) Energy use in organic farming systems (OF0182). Report, Terrington, ADAS Consulting Ltd.

Dabbert, S. (2000) Anforderungen des Ökologischen Landbaus an die Agrarökonomie. Hinweise für die gartenbauliche Forschung [Requirements of Organic Farming in regard to Agroeconomy. Advice for the Horticultural Research], in Zander, K. and Waibel, H., Eds. Ökologischer Gartenbau, Ökonomisches Kolloquium. Arbeitsbericht, Hannover no. 83, page pp. 1-10.

Damgaard, Christian; Kjellsson, Gösta and Haldrup, Christian (2003) The combined effect of various GM-contamination sources in a case study of oilseed rape. [preprint]

Damgaard, PhD Christian and Kjellsson, PhD Gösta (2003) Gene Flow Between Rapeseed Fields: A Meta-analysis of Available Data. Working Paper, Terrestrial Ecology, National Environmental Research Institute.

Daniel, Götz (2000) Die ökologische Baumschulwirtschaft: Praxis der ökologischen Gehölzproduktion und Zierpflanzengärtnerei - eine Bestandsaufnahme [Organic tree nursery: practice of organic production of small wood and organic ornamental horticulture]. SÖL-Sonderausgabe 79. Stiftung Ökologie & Landbau, Bad Dürkheim.

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

Ekbladh, G.; Grönlund, E.; Ingemarson, F.; Karlsson, L.; Nilsson, S. and Strid Eriksson, I. 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.

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

Elmholt, Susanne (2003) Ecology of the ochratoxin A producing Penicillium verrucosum: Occurrence in field soil and grain with special attention to farming system and on-farm drying practices. Biological Agriculture and Horticulture 20:pp. 311-337.*

Elmholt, Susanne and Krogh Mortensen, Gerda (2003) Kan OTA-dannende lagersvampe inficere kornet i marken?. Forskningsnytt om økologisk landbruk i Norden 2003(1):pp. 18-20.

Elmholt, Susanne and Schioldann Haase, Maiken (2003) Improper handling of grain may result in high levels of Ochratoxin A. Online at <http://www.darcof.dk/enews/jun03/mycoto.html>. Accessed June 2003. DARCOFenews

Elmholt, Susanne; Stenberg, Bo; Grønlund, Arne and Nuutinen, Visa, Eds. (2000) Soil Stresses, Quality and Care. Proceedings of Soil Stresses, Quality and Care. NJF Seminar 310, Ås, Norway, 10-12 April 2000. DIAS Report no. 38. Danish Institute of Agricultural Research.*

Elmholt, Senior Scientist Susanne and Kristensen, Scientist Erik F. (2001) Korn uden mykotoksiner (Grain without mycotoxins). DJF report no. 53, Department of Crop Physiology and Soil Science and Department of Agricultural Engineering, Danish Institute of Agricultural Sciences.

Escobin, Jr., Dr Rectorino; Bondoc, Dr. Orville; Lambio, Dr. Angel; Arboleda, Dr. Cecilio and Dagaas, Dr. Claire (2001) The ranging ability of sasso chickens grown under various types of agroecosystems. Philippine Journal of Veterinary and Animal Sciences 28(2):pp. 1-6.

Eyre, M.D.; Volakakis, N.; Shotton, P.N. and Leifert, C. (2007) The Effects of Crop Type and Production Systems on the Activity of Beneficial Invertebrates. Paper presented at 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Fliessbach, Dr. Andreas and Mäder, Dr. Paul (1997) Carbon Source Utilization by Microbial Communities in Soils under Organic and Conventional Farming Practice, in Insam, Dr. Heribert and Rangger, Dr. Andrea, Eds. Microbial Communities - Functional versus Structural Approaches, page pp. 109-120. Springer-Verlag Berlin.

Fonseca, Maria Fernanda and Wilkinson, John (2005) An interdisciplinary approach to analyse production, marketing and consumption of organic products. Paper presented at Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005.

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

Foster, Carolyn and Lampkin, Nicolas (2000) FAIR3-CT96-1794 Organic and in-conversion land area, holdings, livestock and crop production in Europe. Report.

Fowler, S; Wynne-Jones, I and Lampkin, N (2001) Economics of organic farming (extension to OF0125)(0F0190). Report, Institute of Rural Studies, University of Wales, Aberystwyth.

Fowler, Sue; Green, Michael; Hitchings, Roger; Jedwell, Andrew; Kennard, Bob; Little, Tony; McCalman, Heather; Pearson, Neil; Powell, Jane; Rowlands, Gareth; Spiller, Gary; Thomas, Huw; Wacher, Carolyn and Weller, Richard (2004) Organic Farming in Wales 2003 - 2004. Report, Organic Centre Wales.

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? . Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 133-136. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Fowler, Susan; Lampkin, Nicolas and Midmore, Peter (2000) Organic farm incomes in England and Wales 1995/96 - 1997/98. Report, Institute of Rural Sciences, University of Wales Aberystwyth.

Francis, Dr. Charles; Breland, Dr. Tor Arvid; Lieblein, Dr. Geir; Moulton, Mr. Mike; Salomonsson, Dr. Lennart; Geber, Dr. Ulrika; Langer, Dr. Vibeke; Sriskandarajah, Dr. N.; Porter, Dr. John and Helenius, Dr. Juha (2006) Agroecology Education and Research: An Academic Platform for Organic Farming. Paper presented at Joint Organic Congress, Odense, Denmark, May 30-31, 2006..

Frederiksen, Pia and Langer, Vibeke (2004) Nature Management and livelihood strategies on Danish organic farms. [oral] Presentation at NJF international conference, No 357, Current status, and developments of part-time farming., Billund, Denmark., 22-24 april, 2004.

Frederiksen, Seniro researcher Pia and Langer, Associate Professor Vibeke (2003) Diversity measures in Danish organic farming. Paper presented at 6th Symposium on Farming and Rural Systems Research and Extension, Vila real, Portugal, 3-4 April 2004.

Frost, David; Ardeshir, Danny and Davies, Owen (2005) The environmental and socio-economic impacts of organic farming in Wales . Poster presented at Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005.

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. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 259-262. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

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

Gordon, Susan H; Bhogal, Anne and Walker, Andrew W (2002) Integration of organic poultry in whole farm systems: manure nutrient budgets . Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 263-268. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

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

Goy, Iris Angela (2005) Situationsanalyse zum ökologischen Gartenbau in Deutschland. Poster presented at Bamberger Öko-Gemüsebautag, Bamberg, 14.07.2005.

Goy, Iris Angela (2005) Struktur des ökologischen Gartenbaus in Deutschland - Erste Forschungsergebnisse -. Arbeitsbericht no. 3, Zentrum für Betriebswirtschaft im Gartenbau e.V am Institut für Gartenbauökonomie der Universität Hannover.

Goy, Iris Angela (2004) Bundesweite repräsentative Erhebung und Analyse der verbreiteten Produktions- und Vermarktungssysteme im ökologischen Gartenbau -Ergebnisse der Experteninterviews_. Working Paper, Zentrum für Betriebswirtschaft im Gartenbau e.V am Institut für Gartenbauökonomie der Universität Hannover.

Goy, Iris Angela; Adler, Mareike and Fasse, Anja (2006) Status Quo und Perspektiven des ökologischen Gemüsebaus in Deutschland. [oral] Presentation at Tag des ökologischen Gartenbaus, Hamburg, 06.03.2006.

Grey, Mr Peter; Holt, Dr Georgina and Tranter, Mr Richard (2003) Converting to organic food production in the UK - some financial implications from case study farms. Working Paper, Centre for Agricultural Strategy, The University of Reading.

Hadatsch, S.; Kratochvil, R.; Vabitsch, A. and Freyer, B. (2000) Potentials of Organic Farming in the Region of Marchfeld (Austria). Paper presented at 13th International IFOAM Scientific Conference; Published in Alföldi, T.; Lockeretz, W. and Niggli, U., Eds. Proceedings 13th International IFOAM Scientific Conference., page 158. vdf Hochschulverlag, Zürich ..

Haden, Andrew C. (2003) Emergy Evaluations of Denmark and Danish Agriculture Assessing the Limits of Agricultural Systems to Power Society. Ekologiskt lantbruk no. 37, Centre for Sustainable Agriculture.

Haggar, Roger and Padel, Susanne (1996) Conversion to Organic Milk Production (OF0103). Report, Ty Gwyn, Institute of Grassland and Environmental Research.

Halberg, Niels (1998) Researching Farmers Possibilities and Motivation for Including Environmental Aspects in their Management. Poster presented at Proceedings of the Third European Symposium of thhe Association of Farming Systems Research and Extension, Hohenheim, 250398-270398; Published in Rural and Farming Systems Analyses Environmental Perspectives, page pp. 103-113.

Halberg, Niels and Jensen, Carsten Hvelplund (1996) Dairy farm production strategy and nitrogen surplus, in Walter-Jørgensen, Aage and Pilegaard, Steen, Eds. Integrated Environmental an Economic Analyses in Agriculture. Report no. 89, page pp. 103-120. Statens Jordbrugs- og Fiskeriøkonomiske Institut.

Halberg, Niels; Kristensen, Erik Steen and Refsgaard, Karen (1994) Energy use in crop production on danish mixed farms: Systems modelling of data from farm studies. Paper presented at International Symposium: Systems-Oriented Reearch in Agriculture and Rural Development. Workshop no. 2 "Environment", Montpellier, France, 21.-25. November 1994, page pp. 1-12.

Halberg, Senior researcher Niels; Verschuur, Gerwin and Goodlass, Gillian (2004) Farm level environmental indicators; are they useful? An overview of Green Accounting Systems for European farms. . [preprint]

Hatch, David; Shepherd, Mark and Hatley, Damian (2002) Understanding soil nitrogen supply: organic matter quality and quantity . Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 145-146. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

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.11:6.

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. Paper presented at 13th International IFMA Congress of Farm Management, Papendal, Netherlands, 08. - 13.07.2001; Published in Proceedings of the 13th International IFMA Congress of Farm Management.

Høgh-Jensen, H; Myaka, F.A.; Sakala, W.D.; Kamalongo, D.; Ngwira, A.; Vesterager, J.M.; Odgaard, R. and Adu-Gyamfi, J.J. (2007) Yields and qualities of pigeonpea varieties grown under smallholder farmers’ conditions in Eastern and Southern Africa. African Journal of Agricultural Research 2(6). Online at <http://www.academicjournals.org/AJAR/index.htm>

Høgh-Jensen, Dr Henning and Schjoerring, Dr Jan K. (2001) Below-ground nitrogen transfer between different grassland species: Direct quantification by 15N leaf feeding compared with indirect dilution of soil 15N. Plant and Soil 227:pp. 171-183.

Helmle, Simone (2001) Tagwerk - eine Erzeuger-Verbrauchergemeinschaft im Spiegelbild ihrer Ideen [Tagwerk - A Reflexion of the Ideas of an Association of Producers and Consumers ]. Paper presented at 6. Wissenschaftstagung zum Ökologischen Landbau, Freising-Weihenstephan, 06.-08. März 2001; Published in Reents, Hans-Jürgen, Eds. Von Leit-Bildern zu Leit-Linien, page pp. 79-82. Köster Verlag, Berlin.

Helmle, Simone (2001) Von Ideen und Symbolen zum Handeln - Fallstudie über eine Initiative im Bedürfnisfeld Ernährung [Of Ideas and Symbols to Act - A Case Study on an Initiative in the Food Sector], in Krappitz, U.; Kunze, W. and Rojas, A., Eds. Selbstbestimmung statt Fremdsteuerung im ländlichen Raum, page pp. 55-69. TUM/DSE, Hemau.

Helmle, Simone and Suda, Prof. Dr. Michael (2003) Entwicklung zielgruppenspezifischer Maßnahmen zur Etablierung von Ökolebensmitteln im Konsum privater Haushalte Seminar zur Umweltsoziologie im November 2002 [Development of target group specific measures in order to increase the consumption of organic products in private households Environmental-sociological Seminar, November 2002 ]. [preprint]

Henning Høgh, Dr Jensen (2003) GMO i ulandene - en historie med mange facetter. In Jord & Viden, February, Volume 148, No 4, page pp. 9-11. Jordbrugsakademikernes Forbund.

Henriksen, Christian Bugge (2005) Positiv effekt af kamdyrkning [Positive effect of ridge planting]. Økologisk Jordbrug 25(238):4.

Henriksen, Christian Bugge (2003) Erfaringer med kamme som alternativ til pløjning [Experiences with ridging as an alternative to ploughing]. FØJOenyt. Online at <http://www.foejo.dk/foejo/enyt2/enyt/juni03/kamme.html>

Henriksen, Christian Bugge; Rasmussen, Jesper; Jørgensen, Martin Heide and Thomsen, Henning Carlo (2005) Ridge planting of maize shows promising yield increase. DARCOFenews. Online at <http://www.darcof.dk/enews/mar05/maize.html>

Henriksen, Christian Bugge; Rasmussen, Jesper; Jørgensen, Martin Heide and Thomsen, Henning Carlo (2004) Majs på kamme viser lovende merudbytte. FØJOenyt. Online at <http://www.foejo.dk/enyt2/enyt/dec04/kam.html>

Henriksen, Christian Bugge; Rasmussen, Jesper and Søgaard, Carsten (2005) Ridging in autumn as an alternative to mouldboard ploughing in a humid-temperate region. Soil & Tillage Research.

Hermanowski, Robert; Tappeser, Beatrix; Barth, Regine; Brauner, Ruth; Hermann, Andreas; Nowack, Karin; Schmidt, Hanspeter and Meier, Julia (2003) Grüne Gentechnik und ökologische Landwirtschaft [Agricultural Biotechnology and Organic Farming]. UBA Texte no. 01 / 2003, Öko-Institut.

Hermansen, John E.; Larsen, Vivi Aa. and Andersen, Bent H. (2002) Development of organic pig production systems. Paper presented at Perspectives in Pig Science, University of Nottingham, Sutton Bonington Campus, Loughborough, Leics LE12 5RD, 10-130902, page pp. 1-16.**

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. Report, page pp. 217-223. LGF der HU Berlin.

Hoffmann, Heide (1998) Ecological Agriculture as a strategy to sustainable rural development as demonstrated in a Mexican Project. Paper presented at International Conference on Ecological Agriculture, Chandigarh, India, 15. - 17. November 1997; Published in Proceedings of the International Conference on Ecological Agriculture, page pp. 458-464.

Hopkins, Alan and Morris, Carol (2002) Multi-functional roles of grassland in organic farming systems . Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 75-80. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Huxham, Sally K; Sparkes, Debbie L and Wilson, Paul (2002) Organic conversion strategies for stockless farming systems. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 51-52. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

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

Jensen, Henning Høgh (2007) Ti ubekvemme om biobrændsler. In Jord og Viden, 25 October. November, Volume 14, No 152, page pp. 12-14. Jordbrugsakademikerne.

Julian, C.; Smith, N; Oglethorpe, David and Wright, J (2002) The development of an integrated modelling system to support decisions on organic farms. Paper presented at UK Organic Research 2002 Conference of the Colloquium of Organic Researchers (COR), University of Wales Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 161-164. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Kahiluoto, Helena (2001) A systems approach to the management of arbuscular mycorrhiza. Forskningsnytt om økologisk landbruk i Norden(2):9.

Kainz, M; Gerl, G; Lemnitzer, B; Bauchenß, J and Hülsbergen, K-J (2005) Wirkungen differenzierter Bodenbearbeitungssysteme im Dauerversuch Scheyern [Effects of Different Tillage Systems in the Long-term Field Experiment Scheyern ]. Paper presented at 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03.2005 - 04.03.2005; Published in Heß, J and Rahmann, G, Eds. Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau. kassel university press GmbH, Kassel.

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

Köppen, Detloff (2001) Stand und Perspektiven des ökologischen Landbaus in den mittel- und osteuropäischen Ländern. Paper presented at 113. VDLUFA-Kongress, Berlin, 17. bis 21. September 2001; Published in Brod, Hans-Georg, Eds. Landwirtschaft in mittel- und osteuropäischen Ländern - Potenziale und deren Nutzung, 57.

Köppen, Detloff (2000) Agrarökologische Folgerungen für einen umweltgerechten Pflanzenbau: Leistungen des ökologischen Landbaus – ein Betriebsvergleich . unpublished.

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. Paper presented at UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002; Published in Powell, Jane and et al., , Eds. Proceedings of the UK Organic Research 2002 Conference, page pp. 273-276. Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth.

Kiær, Lars; Skovgaard, Ib and Østergård, Hanne (2006) Meta-analysis is a powerful tool to summarize variety mixture effects - exemplified by grain yield and weed suppression of spring barley. Paper presented at COST SUSVAR workshop, La Besse, France, 12-15 June 2006; Published in Østergård, H. and Fontaine, L., Eds. Cereal crop diversity: Implicatons for production and products, page pp. 49-52. ITAB, Paris, France.**

Kildested, Lars (2005) Vilde merudbytter til forbavsede forskere. In Agrologisk, January, Volume 23, No 1, page pp. 6-8. Dansk Agrar Forlag.

Knudsen, Marie Trydeman (2004) Økologisk jordbrugs rolle i globalisering, handel og bæredygtighed [The role of organic agriculture within globalization, trade and sustainability]. [oral] Presentation at Økologi-Kongres 2004, Odense Congress Center, 16.-17. November 2004.

Knudsen, Marie Trydeman; Halberg, Niels; Olesen, Jørgen E.; Byrne, John; Iyer, Venkatesh and Toly, Noah (2006) Global trends in agriculture and food systems, in Halberg, Niels; Alrøe, Hugo Fjelsted; Knudsen, Marie Trydeman and Kristensen, Erik Steen, Eds. Global Development of Organic Agriculture - Challenges and Prospects, chapter 1, page pp. 1-48. CABI Publishing.

Knudsen, Marie Trydeman; Kristensen, Ib Sillebak; Berntsen, Jørgen; Petersen, Bjørn Molt and Kristensen, Erik Steen (2006) Estimated N leaching losses for organic and conventional farming in Denmark. JournalofAgriculturalScience 144(2):pp. 135-149.

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

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.

Kratochvil, Ruth (17. February 1999) Nachhaltigkeit des Biologischen Landbaus – Ökonomie [Sustainability or Organic Agriculture - Economy]. Vortragsmanuskript . Insititut für ökologischen Landbau, Universität für Bodenkunde Wien.

Kristensen, Erik Steen and Halberg, Niels (1997) A systems approach for assessing sustainability in livestock farms. Paper presented at Livestock Farming Systems. More than food production, Foulum, Denmark, 22-23 August 1996; Published in Sørensen, Jan Tind,