Items in the subject area " Crop husbandry"

A

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

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 [ Unpublished, ] ^*

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

AZIM, Khalid (2005) The nematicidal and the fertilizing effect of argan, castro and neem cake on cucurbits (cucumber and melon) grown under greenhouse in Agadir region (South of Morocco). [L’effet nématicide et fertilisant des tourteaux d’argan, ricin et neem sur les cucurbitacées (concombre et melon) cultivées sous serre dans la région d’Agadir (sud du Maroc).] Thesis, IAMB Mediterranean Agronomic Institute of Bari, Organic Farming. [ Unpublished, ]

B

Bachinger, J. and Stein-Bachinger, K. (2000) Organic Farming on large farms with special reference to Eastern Germany. Soil Quality in Relation to Sustainable Development of Agriculture and Environmental Security in Central and Eastern Europe, Pulawy, Poland, 13-17 October 1997. In: Wilson, M. J. and Maliszewska-Kordybach, B. (Eds.) Soil Quality, Sustainable Agriculture and Environmental Security in Central and Eastern Europe, Kluwer Academic Publishers, Dordrecht, 69, pp. 125-138.

Bachinger, J. and Zander, P. (2000) Modelling crop rotations of organic farms. [Modellboildung von Fruchtfolgen in der ökologischen Landwirtschaft.] The world grows organic, 13th IFOAM International Scientific Conference, Basel, Switzerland, 27-31 August 2000. In: Alföldi, T.; Lockeretz, W. and Niggli, U. (Eds.) The world grows organic, Proceedings 13th International IFOAM Scientific Conference, vdf Hochschulverlag, Zürich, p. 144.

Balasubramanian, Mr. A.V.; Arumugasamy, Mr. S.; Vijayalakshmi, Dr. K. and Subhashini, Mrs. S. (2008) Plant Products as Biopesticides: Building On Traditional Knowledge of Vrkshayurveda: Traditional Indian Plant Science. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

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

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

BARBERI, PROF. P.; BIGONGIALI, DR. F.; ANTICHI, DR. D.; CARLESI, DR. S.; FONTANELLI, DR. M.; FRASCONI, DR. C. and LULLI, DR. L. (2008) Innovative crop and weed management strategies for organic spinach: crop yield and weed suppression. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Becker, Dr. Konstantin and Leithold, Prof. Dr. Günter (2008) Improvement of winter wheat baking quality in ecological cultivation by enlargement of row spacing and undersown intercrops. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Bentley-Fox, Helen (2004) Energy Inputs into the Average Arable/forage crop at Sheepdrove Organic Farm 2003/4. [ Unpublished, ]

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

Bischoff, Kai; Daniel, Götz; Hochmann, Jochen; Schleuß, Uwe; Seedler, Martin; Süncksen, Uwe; Techow, Edgar; Thaysen, Johannes; Thomsen, Thomas and Untiedt, Henning (2003) Aktuelles aus dem Ökologischen Landbau 2002 (Versuchsbericht Ökologischer Landbau) [Current trials and developments in organic agriculture 2002]. Mitteilungen der Landwirtschaftskammer, 569/03.

Blum, Hanna; Karte, Tobias and Karl, Schockert (2005) Netzwerk zum Versuchswesen im ökologischen Heil- und Gewürzpflanzenbau sowie Status Quo Analyse: Einsatz funktioneller Pflanzeninhaltsstoffe in der Veterinärmedizin. [ Unpublished, ]

{Project} Netzwerk zum Versuchswesen im ökologischen Heil- und Gewürzpflanzenbau sowie Status Quo Analyse: Einsatz funktioneller Pflanzeninhaltsstoffe in der Veterinärmedizin. Runs 2003 - 2005. Project Leader(s): Blum, Hanna, Dienstleistungszentrum Ländlicher Raum Rheinpfalz. More information online at <http://www.bundesprogramm-oekolandbau.de/fkz=02OE635>.

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

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, 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, chapter 4, pp. 45-61. ^**

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. European Symposium: 'Organic Seed Production and Plant Breeding - strategies, problems and perspectives, Humbolt University, Berlin, 21-22/11-2002. 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. The 4th ISTA - PDC seed health symposium: Healthy seeds, the asis for sustainable farming, Wageningen, The Netherlands, 29th April-1th May 2002. In: Proceedings of The 4th ISTA - PDC seed health symposium: Healthy seeds, the basis for sustainable farming, ISTA, p. 18.

Braband, D. and van Elsen, T. (2006) Ackerwildkräuter als „ökologische Leistung“ – Entwicklung einer Methode zur Feststellung förderwürdiger, artenreicher Ackerflächen. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, Journal of Plant Diseases and Protection, Sonderheft XX, pp. 535-546.

Brock, Christopher and Leithold, Prof. Dr. Günter (2008) The Impact of Site and Management Factors on Humus Dynamics in Long-term Field Experiments. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

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

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

Christian Bugge, Henriksen (2000) Kamme - et alternativ til pløjning? Det Kgl. Danske Landhusholdningsselskabs Akademiråds Efterårsseminar, Foulum, Denmark, November 8, 2000. In: P. Dam, Hans (Ed.) Tidsskrift for Landøkonomi, Det Kgl. Danske Landhusholdningsselskab, 187 (4), pp. 311-314.

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

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

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

Cormack, William (2005) Assessing the sustainability of a stockless arable rotation (OF0318). [ Unpublished, ]

D

Davies, D H Ken; Hoad, Steve and Boyd, Laura (2002) WECOF: A new project developing enhanced weed control through improved crop and plant architecture. UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002. In: Powell, Jane and et al., (Eds.) Proceedings of the UK Organic Research 2002 Conference, Organic Centre Wales, Institute of Rural Studies, University of Wales Aberystwyth, pp. 299-302.

Davies, Gareth and Jones, Catherine (2002) The effect of organic amendments on clubroot (Plasmodiophora brassicae). UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002. 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. ^**

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

Deleuran, Lise C. and Boelt, Birte (2002) Tunnelproduktion af gulerodsfrø. [Carrot seed production in tunnels.] Grøn Viden.

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

Donnelly, Eric; Robertson, Jamie and Robinson, David (2002) Potential and historical Uses for bracken (Pteridium aquilinum (L.) Kuhn) in organic agriculture. UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002. 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.

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

E

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

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

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

Eyhorn, Frank (2005) Producing Organic Cotton: A Toolkit - Crop Guide, Projekt guide, Extension tools. [CD.] This CD contains several documents. See also http://orgprints.org/9250/.

Eyhorn, Frank; Mäder, Paul and Ramakrishnan, Mahesh (2005) The Impact of Organic Cotton Farming on the Livelihoods of Smallholders. Evidence from the Maikaal bioRe poject in central India. Research Report. [ Unpublished, ]

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

F

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

Fricke, Thomas and Heß, Jürgen (2002) Perspektiven einer teilflächenspezifischen Bewirtschaftung im Ökologischen Landbau. [Perspectives of precision farming in organic farming.] Precision Agriculture - Tage des Verbundprojektes pre agro, Bonn, 13.-15.03.2002. 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, pp. 463-480.

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

G

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

Gengotti, S; Censi, D and Curto, G (2008) Evaluation of active ingredients and nematodes against slugs and snails on organic lettuce. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Gerlach, Florian (2003) Übersicht über Homepages und Dokumentdatenbanken der "Arbeitsgruppe Versuchsansteller im Ökologischen Landbau" im "Verband der Landwirtschaftskammern e.V." (VLK) und ihrer Mitglieder. [Chart of websites and online-databases containing reports by the "working group of experimental stations for organic agriculture" and its members.] Working paper. [ Unpublished, ]

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

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

Graeff, S.; Stockmann, F.; Weber, A.; Berhane, B; Mbeng, K.J.; Rohitrattana, R.; Salazar, P.; Shoko, P.; Kaul, H.-P. and Claupein, W. (2008) Potential Risk of Acrylamide Formation in Different Cultivars of Amaranth and Quinoa. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Granstedt, Artur and Seuri, Pentti (2005) Results of plant nutrient balances in the BERAS countries : Finland. In: Granstedt, Artur; Thomsson, Olof and Schneider, Thomas (Eds.) Environmental impacts of eco-local food systems - final report from BERAS work package 2, pp. 28-29.

Graß, Rüdiger and Scheffer, Konrad (2003) Kombinierter Anbau von Energie- und Futterpflanzen im Rahmen eines Fruchtfolgegliedes - Beispiel Direkt- und Spätsaat von Silomais nach Wintererbsenvorfrucht. [Combined cultivation of energy- and forage crops within one crop rotation component - The example of direct and late drilling of silage maize after winter peas as a preceding crop.] 46. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, Gießen, 25.-27.09.2003. In: Kauter, D.; Kämpf, A.; Claupein, W. and Diepenbrock, W. (Eds.) Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, Gesellschaft für Pflanzenbauwissenschaften - Verlag Günter Heimbach, Stuttgart, 15, pp. 106-109.

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

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

Gruber, Harriet and Thamm, Uwe (2005) Standortspezifische Auswirkungen einer langjährigen ökologischen Bewirtschaftung auf acker- und pflanzenbauliche sowie umweltrelevante Parameter. [ Unpublished, ]

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

Gruber, Harriet; Titze, Andreas and Zenk, Andrea (2009) Landessortenversuche 2008: Wintergetreide, Sommergetreide, Körnerleguminosen, Kartoffeln.

Gruber, Harriet and Zenk, Andrea (2009) Anpassung der regionalisierten Versuchsauswertung mit überlappenden Anbaugebieten für Sortenversuche im ökologischen Landbau.

H

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

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

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. International Symposium: Systems-Oriented Reearch in Agriculture and Rural Development. Workshop no. 2 "Environment", Montpellier, France, 21.-25. November 1994. [ Unpublished, ]

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

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

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

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

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

Hauggaard-Nielsen, Henrik; Jensen, Erik Steen; Carter, Mette S.; Johansen, Anders and Ambus, Per (2009) Strip intercropping strategy for biomass to energy production while on the same time maintaining soil fertility. NJF seminar 428: Energy conversion from biomass production - EU-AgroBiogas, Viborg, Denmark, 9-10 September, 2009. In: NJF Report, Vol. 5, No 3, Year 2009, NJF General Secretariat, Stockholm, Sweden.

Hauggaard-Nielsen, Henrik; Jørnsgaard, Bjarne and Jensen, Erik Steen (2003) Legume-cereal intercropping as a weed management tool. 4th EWRS workshop: Crop/Weed competitive interactions, Universitá Tusca, Viterbro, Italy, 10-12 April. In: Proceedings and presentations from 4th EWRS workshop: Crop/Weed competitive interactions, European Weed Research Society. [ Unpublished, ]

Hesketh, Mark; Firth, Chris and Sumption, Phil (2002) The use of case studies in researching the conversion to organic farming systems. UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002. 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.

Hildermann, Isabell; Thommen, Andreas; Dubois, David; Wiemken, Andres; Boller, Thomas and Maeder, Paul (2008) Response of old, new and organically bred winter wheat cultivars in different farming systems:concept and experimental layout in the DOK field trial. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Hoos, Sabine and Zillger, Christine (2006) Versuche im ökologischen Landbau in Rheinland-Pfalz 2005. Versuchsberichte, 15/2005.

J

Jensen, Erik Steen (2003) Organic agriculture - the Nordic, European and global perspectives. NJF's 22nd Congress "Nordic Agriculture in Global Perspective", Turku, Finland, 1-4 July. In: Proceedings from NJF's 22nd Congress "Nordic Agriculture in Global Perspective", Turku, Finland, Tampere University Print, Tampere, Finland. [ In Press , 2003] ^**

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

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

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

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

Jokumsen, Alfred (2009) Research in vegetable proteins for diets for organic trout. In: ICROFS news, 01 February 2009. ICROFS.

Jonsson, Simon (2002) Crop yields in organic and conventional production – studies from the Öjebyn project. UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002. 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.

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

Juroszek, Peter (2003) Publikationsliste Dr. Peter Juroszek. [List of publications.] [ Unpublished, ]

Jørgensen, J.R. (2001) Handels- og forbrugsmønstre i Danmark. In: Waagepetersen, J.; Petersen, J.B.; Knudsen, L.; Deneken, G. and Jørgensen, J.R. (Eds.) Produktion af kvalitetshvede i Danmark, en oversigt over problemer og muligheder, chapter 2, pp. 22-24. ^**

Jørgensen, J.R. (2001) Kvalitet af hvede til produktion af brød og andre produkter. In: Waagepetersen, J.; Petersen, J.B.; Knudsen, L.; Deneken, G. and Jørgensen, J.R. (Eds.) Produktion af kvalitetshvede i Danmark, en oversigt over problemer og muligheder, chapter 3, pp. 25-32. ^**

Jørgensen, J.R. (2000) Er der lighedstegn mellem proteinprocent og kvalitet af hvede til human konsum? Efterårskonference 2000, Hotel Nyborg Strand, 3 October 2000. In: Bilag til Efterårskonference 2000, p. 36. ^**

K

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

Kallela, Marja and Peltue, Tiina (2005) Variety trials of broccoli in organic farms. Organic farming for a new millenium - status and future challenges : NJF-seminar 369, Alnarp, Sweden, June 15-17, 2005. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), pp. 73-75.

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

Keskitalo, M.; Fabritius, A.-L.; Hakala, K.; Hannukkala, A.; Ketoja, E.; Lehtinen, A.; Mikkonen, P. and Vuorema, A. (2005) Control of potato late blight by caraway oil in organic farming. Organic farming for a new millenium - status and future challenges : NJF-seminar 369, Alnarp, Sweden, June 15-17, 2005. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), pp. 77-79.

Kivijärvi, Pirjo; Parikka, Päivi and Tuovinen, Tuomo (2002) The effect of different mulches on yield, fruit quality and strawberry mite in organically grown strawberry. NJF-seminar no 346, Årslev, Denmark, 21-22 October 2002. In: Organic production of fruit and berries, Nordic Association of Agricultural Scientists.

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

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

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

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

Kolbe, Hartmut (2009) Effects of conventional and organic land use types on water protection criteria in Germany. [ Unpublished, ]

Kolbe, Hartmut (2008) Fruchtfolgegrundsätze im Ökologischen Landbau. Working paper, Abteilung Pflanzliche Erzeugung, Saechsisches Landesamt fuer Umwelt, Landwirtschaft und Geologie.

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

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

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

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

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

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

Kolbe, Dr. Hartmut and Heinig, Caterina (2006) Das Öko-Feld der Versuchsstation Roda (Sachsen). [The organic field of the experimental station of Roda (Saxony).] Vortragsveranstaltung mit Feldtag „Forschung zum ökologischen Landbau in Sachsen“, Roda, 14. 06. 2006. [ Unpublished, ]

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

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

Kompetenzzentrum Ökolandbau, Niedersachsen (Hrsg.) (2006) Versuche im ökologischen Gemüsebau in Niedersachsen 2005 - Ergebnisse, Analysen, Empfehlungen. [Experiments in organic vegetable production in Lower Saxony in 2005.]

Kontturi, Markku and Pahkala, Katri (2007) Straw biomass - potential raw material for ethanol production. Production and utilization of crops for energy : NJF seminar 405, Vilnius, Lithuania, 25-26 September 2007. In: NJF Report, Nordic Association of Agricultural Scientists, 3 (4), pp. 104-108.

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

L

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

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

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

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

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

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

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

Lucius, Tamm (2009) Strategies to improve quality and safety and reduce cost of peroduction in organic and low-input crop production systems.

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

M

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

Matthes, Christoph; Spieß, Hartmut and Haneklaus, Silvia (2005) Gefäßversuch mit gesteigerter Kaliumdüngung als methodischer Ansatz einer Wirksamkeitsprüfung biologisch-dynamischer Präparationen. [Potassium fertilization response trial in a pot experiment as an approach for testing the effectiveness of biodynamic preparations.] 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03.2005-04.03.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Michel, Jana; Nitzsche, Dr. Olaf and Hänsel, Martin (2005) Bodenerosion und Oberflächenabfluss auf einer ökologisch bewirtschafteten Ackerfläche im Sächsischen Lößhügelland. [Soil erosion and surface flow on an organically cultivated field in the saxon loess hill region.] 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03.2005 - 04.03.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Migliorini, Paola; Tavoletti, Stefano; Moschini, Valentina and Iommarini, Linda (2008) Performance of grain legume crops in organic farms of central Italy. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Mohotti, Dr (Mrs) A. J; Damayanthi, Mrs N; Anandacoomaraswamy, Dr A and Mohotti, Dr K. M (2008) Comparative dynamics of tea (Camellia sinensis L.) roots under organic and conventional management systems with special reference to water use. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

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

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

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

Munkholm, L.J.; Schjønning, P. and Rasmussen, K.J. (1998) Non-inverting soil tillage as a means of optimising soil tilth. [Ikke-vendende jordbearbejdning til sikring af en bekvem jord.] Soil tillage and biology, Agricultural University of Norway, Ås, Norway, 8-10 June 1998. In: Børresen, T. (Ed.) NJF-UTREDNING/RAPPORT, 124, pp. 26-33.

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

Mustonen, Leo (2006) Effects of pre-sprouting and nitrogen fertilization on the yield of table potatoes. Potato seed: physiological age, diseases and variety testing in the Nordic countries : NJF-seminar 386 , Sigtuna, Sweden, February 1-2 2006. In: NJF Report, Nordic Association of Agricultural Scientists, 2 (1).

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

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Nemecek, T; Dubois, D; Huguenin-Elie, O and Gaillard, G (2006) Life cycle assessment of Swiss organic farming systems. What can organic farming deliver? COR 2006, Heriot-Watt University, Edinburgh, 18-20 September 2006. In: Atkinson, C; Ball, B; Davies, D H K; Rees, R; Russell, G; Stockdale, E A; Watson, C A; Walker, R and Younie, D (Eds.) Aspects of Applied Biology 79, What will organic farming deliver? COR 2006, Association of Applied Biologists, pp. 15-18.

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

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

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

Niemeläinen, Oiva; Jauhiainen, Lauri; Kontturi, Markku; Nissinen, Oiva; Vuorinen, Martti and Niskanen, Markku (2007) Undersown catch crops as a source of biomass for energy. Production and utilization of crops for energy : NJF seminar 405, Vilnius, Lithuania, 25-26 September 2007. In: NJF Report, Nordic Association of Agricultural Scientists, 3 (4), pp. 109-110.

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

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

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

Nørbæk, R.; Folsted, D.; Bleeg, I.S.; Christensen, B.T.; Brandt, K. and Kondo, T. (2003) Flavone C-glycosides, phenolic acids and nitrogen content in leaves of barley subject to organic fertilization treatments. Journal of Agricultural and Food Chemistry, xx (xx), xx-xx. [ In Press , 2003] ^*

O

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

P

Paffrath, Andreas and Stumm, Christoph (2008) Ertrags- und Qualitätssicherung im ökologischen Kartoffelbau: Vorkeimung, Stickstoffversorgung, Kupferbehandlung. Informationen für Beratung und Praxis.

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

Paull, John (2008) Climate Change, Carbon Offsets and Certified Organic Forestry. IFOAM Organic World Congress, Modena, Italy, June 16-20, 2008. In: Proceedings of the 16th IFOAM Organic World Congress, International Federation of Organic Agriculture Movements (IFOAM), pp. 1-4.

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

Peltonen-Sainio, Pirjo and Hakala, Kaija (2008) Climate change and Nordic crop production. Risk assessment of global agrifood production chains - NJF's 90 year jubilee symposium : NJF seminar 410, Helsinki, Finland, 5-6 November 2008. In: NJF Report, Nordic Association of Agricultural Scientists, 4 (7).

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

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

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

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

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

Rahtola, Mikko (2005) Organic production in Finland. Organic farming for a new millenium - status and future challenges : NJF-seminar 369, Alnarp, Sweden, June 15-17, 2005. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), p. 277.

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

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

Rasmussen, Ilse A. (2004) The effect of sowing date, stale seedbed, row width and mechanical weed control on weeds and yields of organic winter wheat. Weed Research, 44 (1), pp. 12-20.

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

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

Rasmussen, Ilse A. (2000) Sowing time, false seedbed, row distance and mechanical weed control in organic winter wheat. 4th EWRS Workshop on Physical Weed Control, Elspeet, Netherlands, 20-22 March 2000. In: Cloutier, Daniel (Ed.) Abstracts 4th EWRS Workshop on Physical Weed Control, pp. 5-7. [ Unpublished, ]

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

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

Roderick, Stephen and Burke, Jean (2003) Organic Farming in Cornwall: Results of the 2002 Farmer Survey. [ Unpublished, ]

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

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

Sanders, Richard; Niedeggen, Barbara; Jones, Hannah; Wolfe, Martin; Hitchings, Roger and Fleming, David (2005) EFRC Bulletin 81 December 2005.

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

Schäfer, Dr. Winfried (2003) Gantry technology in organic crop production. NJF's 22nd Congress. Nordic Agriculture in Global Perspective, Turku, Finland, July 1-4, 2003. In: Niemeläinen, Oiva and Topi-Helmi, Mari (Eds.) Proceedings of the NJF's 22nd Congress "Nordic Agriculture in Global Perspective", MTT Agrifood Research Finland and NJF, p. 212.

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

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

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

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

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

Schmidt, Harald and Leithold, Günter (2005) Oekologischer Ackerbauversuch Gladbacherhof - Effekte von Fruchtfolge und Bodenbearbeitung in der ersten Rotation. [Organic farming trial Gladbacherhof - effects of crop rotation and soil tillage in the first rotation.] 8. Wissenschaftstagung Ökologischer Landbau – Ende der Nische, Kassel, 01.03.2005 - 04.03.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

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

Schmutz, Res (2005) Das gilt neu im Biolandbau 2006 (= Sonderbeilage bioaktuell). [What are the new requirements for Swiss organic farmers?]

Schmutz, Res (2005) Was gilt neu im Biolandbau? (= Sonderbeilage bioaktuell). [What are the new requirements for Swiss organic farmers ?]

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

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

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

Seuri, Pentti (2005) Evaluation of nitrogen utilization by means of the concept of primary nutrient efficiency. In: Granstedt, Artur; Thomsson, Olof and Schneider, Thomas (Eds.) Environmental impacts of eco-local food systems - final report from BERAS work package 2, pp. 36-42.

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

Stoddard, Fred; Helenius, Juha; Mäkelä, Pirjo; Niemi, Elisa; Seppänen, Mervi and Turakainen, Marja (2007) The role of legumes in bioenergy poduction. Production and utilization of crops for energy : NJF seminar 405, Vilnius, Lithuania, 25-26 September 2007. In: NJF Report, Nordic Association of Agricultural Scientists, 3 (4), pp. 26-27.

Stumm, Christoph and Köpke, Ulrich (2008) Untersaaten in Kartoffeln: Reduzierung der Spätverunkrautung, Minderung hoher Restnitratmengen. Informationen für Beratung und Praxis.

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

Sumption, Phil (2004) Conversion to Organic Field Vegetable Production (Phase 2).

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

Surböck, A.; Ledermüller, J.; Schiessendoppler, E.; Friedel, J.K. and Freyer, B. (2004) Auswirkungen unterschiedlicher Vorfruchtkombinationen aus Haupt- und Zwischenfrucht auf Ertrag und Auftreten von Schaderregern im ökologischen Kartoffelbau. 47. Jahrestagung: Effizienter Pflanzenbau für Nahrung und Rohstoffe im 21. Jahrhundert, Braunschweig, 21.-23. September 2004. In: Mitt. Ges. Pflanzenbauwiss., Ges. Pflanzenbauwissenschaften, 16, pp. 43-44.

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

Suter, Dr. Daniel; Lehmann, Dr. Josef; Briner, Hansueli and Lüscher, Dr. Andreas (2005) Sortenvergleich von Lolium multiflorum unter Anbaubedingungen des ökologischen- und integrierten Landbaus. [Comparison of Lolium multiflorum cultivars under organic and integrated farming.] 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03.2005 - 04.03.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Svanäng, Karin; Roempke, Gösta; Eriksson, Göran; Johansson, Lars-Birger; Lund, Torvald; Karlsson, Lennart; Öhman, Tommy; Ihrsén, Jan; Pettersson, Owe; Eriksson, Kjell and Jacobsson, Christer (2002) Deltagerdriven forskning – växtodlingsgruppen: Resultat och utvärdering av arbetet under 1998 till 2001. Ekologiskt Lantbruk, 35.

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V

Väisänen, Jaana and Pihala, Marjo (1999) The effect of pre-crop and fertilization on baking quality of organic spring wheat. NJF congress no. 21, Ås, Norway, 28 June - 1 July 1999.

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Weber, Dipl.-Ing. sc. agr. Ernst Albrecht; Elfadl, Msc. Elfadl; Reinbrecht, Dr. agr. Carsten; Graeff, Dr. agr. Simone and Claupein, Prof. Dr. agr Wilhelm (2008) Searching for an alternative oil crop for organic farming systems in temperate climates. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

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Y

Ylivainio, Kari and Turtola, Eila (2008) Phosphorus uptake patterns and yield responses of barley fertilized with meat and bone meal. Phosphorus management in Nordic-Baltic agriculture - reconciling productivity and environmental protection : NJF seminar 401, Uppsala, Sweden, 22-23 September 2008. In: NJF Report, Nordic Association of Agricultural Scientists, 4 (4), pp. 171-175.

Z

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. UK Organic Research 2002 Conference, Aberystwyth, 26-28 March 2002. 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.

Zillger, Christine; Postweiler, Karin; Dehe, Margit and Tschöpe, Beate (2007) Mechanische Unkrautbekämpfung im ökologischen Landbau - Zwischenbericht 2006. [Mechanical weed control in organic farming - Report 2006.]

This list was generated on Sat Nov 28 02:45:23 2009 CET.