Items in the subject area " Crop husbandry > Crop health, quality, protection"

Submitted for peer-review but not yet accepted

Döring, T. F.; Hiller, A.; Wehke, S.; Schulte, G. and Broll, G. (2003) Biotic indicators of carabid species richness on organically and conventionally managed arable fields. Agriculture Ecosystems & Environment, 98, pp. 133-139. [ In Press , 2003]

Döring, Thomas F. and Kromp, Bernhard (2003) Which carabid species benefit from organic agriculture? - a review of comparative studies in winter cereals from Germany and Switzerland. Agriculture Ecosystems & Environment, 98, pp. 153-161. [ In Press , 2003]

Köpke, U.; Thiel, B. and Elmholt, S. (2006) Strategies to reduce mycotoxin (and fungal alkaloid) contamination in organic, ‘low input’ and conventional cereal production systems. Handbook of Organic Food Safety and Quality. [ Submitted , 2006]

Mäder, Paul and Dubois, David (2005) Produktequalität von Weizen und Nachhaltigkeit der Produktion bei ökologischer und konventioneller Bewirtschaftung (DOK-Versuch). [Wheat quality and sustainability in organic and conventional farming systems (DOK trial).] 8. Wissenschaftstagung Ökologischer Landbau – Ende der Nische, Kassel, 01.03.2005 - 04.03.2005. [ Unpublished, ]

Pinnschmidt, Hans O. (2006) Quantitative role of seed-borne inoculum for barley net blotch epidemics. [ Submitted , 2006]

Siekmann, Gitta and Hommes, Martin (2005) Controlling root flies with exclusion fences? [ Unpublished, ]

Vollmer, J.H.; Østergård, H.; Pinnshmidt, H.O. and Munk, L. (2006) Simultaneous epidemic development of scald (Rhynchosporium secalis) and net blotch (Drechslera teres) on individual leaf layers of a spring barley crop. Plant Pathology. [ Unpublished, ]

Peer-reviewed and accepted

Rahmann, Gerold (Ed.) (2007) Ressortforschung für den Ökologischen Landbau 2007. [Organic Farming Research of the Federal Ministry of Nutrition, Agriculture and Consumer Protection 2007.] Proceedings of Statusseminar 2007, Detmold, 5. Oktober 2007. Bundesforschungsanstalt für Landwirtschaft.

Kienzle, J.; Zebitz, C.P.W.; Zimmer, J. and Volk, F. (2007) Erste Freilanduntersuchungen zur Wirkung von Madex plus gegen CpGV-resistente Apfelwicklerpopulationen in Öko-Betrieben. [First Field Tests with Madex plus against CpGV-resistant Codling Moth Popula-tions in Organic Orchards.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Nega, Eva; Ulrich, Roswitha; Werner, Sigrid and Jahn, Marga (2003) Hot water treatment of vegetable seed – an alternative seed treatment method to control seed borne pathogens in organic farming. Journal of Plant Diseases and Protection, 110 (3), pp. 220-234.

Rank, Harald (2002) Neem Azal TS against the cherry fruit moth Argyresthia pruniella L.) in sour cherry. [Einsatz von Neem Azal TS gegen die Kirschblütenmotte (Argyresthia pruniella L.) in Sauerkirschen.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 118-122.

Späth, S. and Mayr, U. (2008) Sensibility of Scab-resistant Varieties to Sooty Blotch. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 38-40.

Ackermann, Kerstin and Saucke, Dr. Helmut (2005) Einfluss des Gemengepartners Leindotter (Camelina sativa L.) auf Beikrautbesatz, Schädlingsbefall und Ertrag in Körnererbsen. [Effect of the companion crop linseed dodder (Camelina sativa L.) on weed development, pest incidence and yield in grain peas.] 8. Wissenschaftstagung Ökologischer Landabau - Ende der Nische, Kassel, 1.3.2005 - 4.3.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

ALBAKRI, Mamoun (2004) RAPD markers for the characterization of the olive fruit fly parasitoid Opius concolor (Spzel.) used in biological control programs. [Marqueurs RAPD pour la caractérisation de l’Opius concolor (Spzel.) le parasitoïde de la mouche de l’olivier utilisé dans les programmes de lutte biologique.] Thesis, IAMB Mediterranean Agronomic Institute of Bari, Organic Farming. [ Unpublished, ]

Alexandrakis, V.; Varikou, K. and Kalaitzaki, A. (2005) Study of trapping systems for control of bactrocera oleae (gmelin)(diptera:tephritidae) in crete olive groves. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Almatni, W. and Khalil, N. (2008) A primary survey of aphid species on almond and peach, and natural enemies of Brachycaudus amygdalinus in As-Sweida, Southern Syria. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 109-115.

Anandhakumar, J. and Zeller, W. (2004) Investigation on the Biocontrol of Phytophthora diseases on strawberry based on antagonism. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 240-243.

Ascard, Johan and Fogelberg, Fredrik (2008) Mechanical In-Row Weed Control in Transplanted and Direct-Sown Bulb Onions. Biological Agriculture and Horticulture, 25, pp. 235-251.

Asser, Sabine; Gund, Nadine A.; Eberle, K. E.; Matt-Schmid, A.; Reineke, Annette; Heckel, David G.; Zebitz, Claus P. W. and Jehle, J. A. (2007) Untersuchungen zur Populationsgenetik der Minderempfindlichkeit des Apfelwicklers gegenüber Cydia pomonella Granulovirus (CpGV). [Analyses of the Population Genetics of the Low Susceptibility of codling moth against Cydia pomonella granulovirus (CpGV).] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Asser-Kaiser, Sabine; Fritsch, Eva; Undorf-Spahn, Karin; Kienzle, Jutta; Eberle, Karolin; Gund, Nadine; Reineke, Annette; Zebitz, Claus; Heckel, David and Jehle, Johannes (2007) Rapid Emergence of Baculovirus Resistance in Codling Moth to Dominant, Sex-linked Inheritance. Science, 317, pp. 1916-1918.

Atanassova, D.; Popova, T. and Todorova, R. (2005) Neugezüchtete flugbrandresistente Gerste aus Bulgarien. [True loose smut resistant barley from Bulgaria.] 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.

Avio, Dr. Luciano; Pellegrino, Dr. Elisa; Bonari, Prof. Enrico and Giovannetti, Prof. Manuela (2008) Natural biofertilizers for organic agriculture: productivity and nutrient uptake of Medicago sativa inoculated with different arbuscular mycorrhizal fungi. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

B., Pfeiffer; S., Alt; C., Schulz; B., Hein; C., Häfner and A., Kollar (2004) Investigations on alternative substances for control of apple scab - results from sanitation trials. [Untersuchungen zum Einsatz alternativer Stoffe zur Regulierung des Apfelschorfes Ergebnisse aus den Falllaubversuchen.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 79-84.

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.

Balestra, Dr Giorgio M.; Rossetti, Dr Antonio and Quattrucci, Dr Alessio (2008) Biological control of kiwifruit and tomato bacterial pathogens. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Bangemann, L.-W.; Wohlleben, S.; Benker, M.; Kleinhenz, B.; Zellner, M. and Bartels, G. (2007) Kupferminimierungsstrategien im ökologischen Kartoffelanbau – Projekt “ÖKO-SIMPHYT“: Erste Erfahrungen aus dem norddeutschen Freiland. [Copper reducing strategies in organic potato production – Project “ÖKO-SIMPHYT”: First experiences of field trials in Northern Germany.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Barbara, Pfeiffer (2002) Results of an experiment on storage diseases at the apple variety Pinova. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 58-62.

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.

Basler, Pierre (2002) Disease-resistant vi ne varieties as a tool to minimize the use 01 copper. [Pilzwiderstandsfahige Rebsorten als Mittel zur Verminderung der Kupfer-Anwendung.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 136-141.

Becker, Konstantin and Gengenbach, Heinz (2007) Das Anbauverfahren Weite Reihe. [The "wide row" cultivation method.] Fachinformationen - Ökologische Landwirtschaft und ökologischer Gartenbau, 1/2007. Landesbetrieb Landwirtschaft Hessen (LLH), DE-Kassel in Zusammenarbeit mit der Justus-Liebig-Universität Giessen (Professur für Organischen Landbau) und der Bundesanstalt für Landwirtschaft und Ernährung (BLE)..

Becker, Konstantin and Leithold, Günter (2007) Das Anbaukonzept Weite Reihe bei verschiedenen Druschkulturen unter Berücksichtung des Vorfruchtwertes. Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Bellostas, N.; Casanova, E.; Garcia-Mina, J.M.; Hansen, L.M.; Jørgensen, L.N.; Kudsk, P.; Madsen, P.H.; Sørensen, J.C. and Sørensen, H. (2007) Biological activity of glucosinolate derived compounds isolated from seed meal of Brassica crops and evaluated as plant and food protection agents. 12th International Rapeseed Congress, Wuhan, China, 26-29 March 2007.

Bellostas, Natalia; Sorensen, Jens Christian and Sorensen, Hilmer (2006) Micellar electrokinetic capillary chromatography—Synchronous monitoring of substrate and products in the myrosinase catalysed hydrolysis of glucosinolates. Journal of Chromatography A. [ In Press , 2006]

Bellostas, Natalia; Sørensen, Jens C. and Sørensen, Hilmer (2007) Influence of pH and type of myrosinase complex on the products obtained in the myrosinase catalysed hydrolysis of glucosinolates – a MECC study. 12th international Rapeseed Conferece, Wuhan, China, 26-29 March 2007.

Bellostas, Natalia; Sørensen, Jens Christian and Sørensen, Hilmer (2004) Qualitative and quantitative evaluation of glucosinolates in cruciferous plants during their life cycles. Agroindustria, 3 (3), pp. 5-10.

Belz, J. and Pfeiffer, B. (2004) Results from a Research Project about foliar fertilizers in organic fruit-growing. [Ergebnisse aus einem Forschungsprojekt zu Blattdüngern im ökologischen Obstbau.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 150-156.

Benduhn, Bastian; Maxin, Peter and Pfeiffer, Barbara (2008) Effect of mechanical soil treatment in blueberry orchards. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 152-154.

Bengtsson, M.; Green, H.; Leroul, N.; Pedersen, H.L. and Hockenhull, J. (2006) Effect of autumn application of urea on saprotrophic fungi in off-season leaf litter of sour cherry and evaluation of fungal isolates to reduce primary inoculum of Blumeriella jaapii. Journal of Plant Diseases and Protection, 113 (3), pp. 107-112.

Bengtsson, M.; Hockenhull, J. and Neergaard, E.de (2006) Histopathological study of the effect of post leaf fall application of urea on saprotrophic development of the cherry leaf spot pathogen, Blumeriella jaapii. Journal of Plant Diseases and Protection, 113 (5), pp. 214-218.

Benker, M.; Zellner, M.; Bangemann, L.-W.; Kleinhenz, B. and Bartels, G. (2007) Strategien zur Reduzierung der Kupferaufwandmengen im ökologischen Kartoffelanbau – Projekt “ÖKO-SIMPHYT“. [Strategies for reducing the copper amounts in organic potato production – Project “ÖKO-SIMPHYT”.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Benker, Marianne; Zellner, Michael and Wagner, Steffen (2006) Neue Ansätze zur Optimierung der Kraut- und Knollenfäulebekämpfung im ökologischen Kartoffelanbau. [New approaches to control potato late blight in organic farming.] Gesunde Pflanzen. Pflanzenschutz-Verbraucherschutz-Umweltschutz, Vol. 58 (1), pp. 18-27.

Berkelmann-Löhnertz, Beate (2002) Copper replacement in organic viticulture - state of the art in legislation and research. [Ersatz von Kupferspritzungen im ökologischen Weinbau - Stand in Wissenschaft und Gesetzgebung.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 123-126.

Berkelmann-Löhnertz, Prof. Dr. Beate; Heibertshausen, Dagmar and Baus-Reichel, Ottmar (2005) Kupferersatz/-minimierung im ökologischen Weinbau – erste Ergebnisse aus dem laufenden BÖL-Verbundprojekt. [Copper replacement and copper reduction in organic viticulture – first results of the recent cluster project (BÖL).] 8. WissenschaftstagungÖkologischer 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.

Bertossa, M.; Schaub, L. and Colombi, L. (2009) Die gute alte Fruchtfolge als Bekämpfungsmethode gegen den Maiswurzelbohrer (Diabrotica virgifera virgifera LeConte). 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Bilalis, Ass. Prof. D.; Konstantas, MSc A.; Efthimiadou, MSc A.; Papatheohari, Dr Y and Kakampouki, MSc I. (2008) Effect of two Oat–legumes intercrop systems on weed flora under Mediterranean conditions. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Bloksma, Joke and Jansonius, Pieter Jans (2002) Undergrowth of late summer sowings at the tree strip. [Einsaaten der Baumstreifen im Spätsommer.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 185-186.

Boff, Pedro; Madruga, Elisangela S.; Nunes, Marcelo Z. and Boff, Mari I.C. (2008) Pest and Disease Management of Potato Crops with Homeopathic Preparations and Germplasm Variability. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Böhm, Herwart and Verschwele, Arnd (2004) Ampfer- und Distelbekämpfung im Ökolandbau. [Control of Rumex spp. and Cirsium arvense in organic farming.] Landbauforschung Völkenrode, Sonderheft 273, pp. 39-47.

Böhm, Dr. agr Herwart and Krause, Tanja (2005) Einsatz von Pheromonfallen zum Monitoring von Schnellkäfern (Agriotes spp.) in Vorfrüchten zu Kartoffeln. [The use of pheromone traps for monitoring click beetles (Agriotes spp.) in preceding crops to potatoes.] 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.

Böhm, Dr. Herwart; Koppe, Wiebke and Dreyer, Wilfried (2008) Monitoring of click beetles (Agriotes lineatus and A. obscurus) in organically managed farms in Northern Germany. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Bomford, M.K.; Vernon, R.S. and Pats, Peeter (2000) Aphid (Homoptera: Aphididae) accumulation and distribution near fences designed for cabbage fly (Diptera: Anthomyiidae) exclusion. Journal of the Entomological Society of British Columbia, 97, pp. 79-87.

Bomford, Michael K. and Vernon, Robert S. (2005) Moisture tempers impairment of adult Otiorhynchus sulcatus (Coleoptera: Curculionidae) climbing ability by fluoropolymer, talc dust, and lithium grease. Journal of the Entomological Society of British Columbia, 102, pp. 13-19.

Bomford, Michael K. and Vernon, Robert S. (2005) Root Weevil (Coleoptera: Curculionidae) and Ground Beetle (Coleoptera: Carabidae) Immigration into Strawberry Plots Protected by Fence or Portable Trench Barriers. Environmental Entomology, 34 (4), pp. 844-849.

Bomford, Michael K.; Vernon, Robert S. and Päts, Peeter (2000) Importance of Collection Overhangs on the Efficacy of Exclusion Fences for Managing Cabbage Flies (Diptera: Anthomyiidae). Environmental Entomology, 29 (4), pp. 795-799.

BOMPEIX, Gilbert and CHOLODOWSKI-FAIVRE, Danielle (2002) Use of Thermotherapy and Natural Antifungal Compounds against Post Harvest Diseases on Apples. [ and.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 55.

Borgen, Anders (2000) Perennial survival of common bunt (Tilletia tritici) in soil under modern farming practice. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, 107 (2), pp. 182-188. ^**

Borgen, Anders and Davanlou, Mehrnaz (2000) Biological control of common bunt (Tilletia tritici) in organic farming. Journal of Plant Production, 3 (5), pp. 159-174. ^*

Bors, Julianna; Raupach, Katharina and Werres, Sabine (2006) Pflanzenschutz in ökologisch wirtschaftenden Baumschulen der Bundesrepublik Deutschland. [Plant protection in organic nursery production in the Federal Republic of Germany.] Mitt. Biol. Bundesanst. Land-Forstwirtsch., 402. Biologische Bundesanstalt für Land- und Forstwirtschaft (bba), Berlin und Braunschweig.

Bortolotti, PP; Nannini, R; Scannavini, M; Antoniacci, L and Bugiani, R (2008) Efficacy Evaluation of Some Copper Formulations for the Control of Grapevine Downy Mildew with Low Dose Applications. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

BOUSSAADE, Latifa (2003) Etude comparative des principaux ravageurs des agrumes et leurs ennemis naturels en vergers bio, sous protection intégrée et conventionnel. [The status of citrus pests and their natural ennemies in organic orchards as compared to conventional and IPM ones conducted in Marrakech (South of Morocco).] Thesis, IAMB Mediterranean Agronomic Institute of Bari, Organic farming. [ Unpublished, ]

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. ^*

BRANKO, Djuric (2003) Bioethology differences between Orius laevigatus and Orius niger (Hemiptera : Anthocoridae) in Mediterranean region. [Différences bioéthologiques entre Orius laevigatus et Orius niger (Hemiptera: Anthocoridae) dans la région méditerranéenne.] Thesis, IAMB Mediterranean Agronomic Institute of Bari, Organic Farming. [ Unpublished, ]

Buchholz, G.; Kassemeyer, H.-H. and Seibicke, T. (2002) Induced resistance: a strategy for the control of grape downy mildew? Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 130-132.

Bürgel, K.; Daniel, Claudia and Wyss, Eric (2005) Effects of autumn kaolin treatments on the rosy apple aphid Dysaphis planaginea (Pass.) and possible modes of action. [http://www.blackwell-synergy.com/doi/abs/10.1111/j.1439-0418.2005.00968.x.] Journal of Applied Entomology (129 (6)), pp. 311-314.

Butz, Andreas F. and Finckh, Maria R. (2009) Fruchtresistenz von Tomaten gegen P. infestans. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Butz, Andreas F. and Finckh, Maria R. (2007) Beziehung von Blatt- und Fruchtbefall mit Braunfäule bei Freilandtomaten. [The relationship between late blight severity on leaves and fruits on outdoor.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Caleca, Virgilio; Palumbo Piccionello, Manuela; Battaglia, Isabella and Dimino, Silvana (2006) Survey on the control methods of Bactrocera oleae (Gmelin) in organic olive groves producing oil and table olives in Sicily. Second International Seminar “Biotechnology and quality of olive tree products around the Mediterranean Basin”, Mazara del Vallo, Marsala, Italy, November 5th –10th 2006. In: Caruso, Tiziano and Motisi, Antonio (Eds.) Proceedings of Olivebioteq 2006, Second International Seminar “Biotechnology and quality of olive tree products around the Mediterranean Basin” November 5th –10th Mazara del Vallo, Marsala, Italy,, 2, pp. 283-290.

Caleca, Virgilio and Rizzo, Roberto (2006) Effectiveness of clays and copper products in the control of Bactrocera oleae (Gmelin). Olivebioteq 2006, Second International Seminar “Biotechnology and quality of olive tree products around the Mediterranean Basin, Mazara del Vallo, Marsala, Italy, November 5th –10th 2006. In: Caruso, Tiziano and Motisi, Antonio (Eds.) Proceedings of Olivebioteq 2006, Second International Seminar “Biotechnology and quality of olive tree products around the Mediterranean Basin” November 5th –10th, Mazara del Vallo, Marsala, Italy, 2, pp. 275-282.

Caleca, Virgilio and Rizzo, Roberto (2007) Tests on the effectiveness of kaolin and copper hydroxide in the control of Bactrocera oleae (Gmelin). IOBC WPRS Bulletin. [ In Press , 2007]

Caleca, Virgilio; Rizzo, Roberto; Battaglia, Isabella and Palumbo Piccionello, Manuela (2007) Tests on the effectiveness of mass trapping by Eco-trap (Vyoril) in the control of Bactrocera oleae (Gmelin) in organic farming. IOBC WPRS Bulletin. [ In Press , 2007]

CHIARINI, FRANCESCA; GAMBA, URSULA; CONTE, LUCA; TASSO, LORENA; SPAGNOLO, SANDRA and PINNA, MASSIMO (2005) LA TECNICA DELL'UNDERSOWING PER IL CONTROLLO DEGLI INSETTI FITOFAGI SU COLTURE ORTICOLE. [PEST CONTROL IN HORTICULTURAL CROPS WITH UNDERSOWING METHOD.] "La difesa delle colture in agricoltura biologica" convegno AIPP (Associazione Italiana Protezione Piante-Italian Association for Plant Protection), Cesena (FO) Italy, 23-24 novembre 2004. In: TURCHI, ANNALISA and SALVATI, MARCELLO (Eds.) BOLLETTINO DI AGRICOLTURA BIOLOGICA A CURA DEL CRAB (Reference Center for Organic Farming of Turin province), PROVINCIA DI TORINO (2), pp. 47-57.

Clarke, Dr S.M.; Jones, Dr. H; Haigh, Miss Z; Boyd, Miss H and Wolfe, Prof. M.S. (2008) Effects of husked oat varieties, variety mixtures and populations on disease levels, crop cover and their resulting yields. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Clever, Michael (2006) Ausdünnung von Elstar mit Schwefelkalk in Norddeutschland. [Thinning of Elstar with lime sulfur in Nothern Germany.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 213-217.

Clever, Michael (2006) Thinning of Elstar with lime sulfur in Nothern Germany. [Ausdünnung von Elstar mit Schwefelkalk in Norddeutschland.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 213-217.

Cohen, Y.; Baider, A.; Ben-Daniel, B. and Ben-DanieI, Y. (2002) Fungicidal preparations from Inula viscose. [Extrakte aus Inula viscose zur Bekämpfung von Pilzkrankheiten.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 152-156.

Conte, Dr. Luca and Chiarini, Dr. Francesca (2008) The two-spotted spider mite can be controlled by water. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Cooper, J.M.; Schmidt, C.S.; Lueck, L.; Shotton, P.N. and Leifert, C. (2008) Effects of crop management factors and the environment on pest and disease incidence in vegetables. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Creemers, P.; Van Laer, S.; Van Mechelen, A.; Vorstermans, B. and Hauke, K. (2008) Evaluation of the users value of salts against apple scab and powdery mildew for fruit production. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 76-81.

Curto, G.; Reggian, A.; Vergnani, S.; Caruso, S. and Ladurner, E. (2008) Effectiveness of entomopathogenic nematodes in the control of Cydia pomonella larvae in Northern Italy. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 271-276.

Dafermos, N.G.; Kasselaki, A.M.; Malathrakis, N.E. and Leifert, C. (2007) Integration of fertility management, cultivar selection and alternative spray treatments to optimize control of foliar diseases of greenhouse grown tomatoes. 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Dahlmann, Christoph and von Fragstein und Niemsdorff, Peter (2007) Einfluss unterschiedlicher Konkurrenzverhältnisse beim Mischanbau von Som-mergerste und Erbse auf den Kornertrag, die Kornqualitäten und der symbiontischen N2-Fixierung. [Influence of different competitions in spring barley-field pea intercropping on grain yield, quality and the proportion of nitrogen derived from the atmosphere.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Daniel, C. and Wyss, E. (2008) Field applications of entomopathogenic fungi against Rhagoletis cerasi. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 87-92.

Daniel, Claudia; Linder, Christian and Wyss, Eric (2007) Autumn acaricide applications as a new strategy to control the pear leaf blister mite Eriophyes pyri. Crop Protection, 26 (10), pp. 1532-1537.

Daniel, Claudia; Linder, Christian and Wyss, Eric (2006) Autumn applications of sulphur – a new approach to control the pear leaf blister mite Eriophyes pyri. [Herbstapplikationen mit Schwefel – eine neue Möglichkeit zur Bekämpfung der Birnenpockenmilbe Eriophyes pyri.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 47-54.

Daniel, Claudia; Linder, Christian and Wyss, Eric (2006) Herbstapplikationen mit Schwefel – eine neue Möglichkeit zur Bekämpfung der Birnenpockenmilbe Eriophyes pyri. [Autumn applications of sulphur – a new approach to control the pear leaf blister mite Eriophyes pyri.] 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg, Germany, 31.01.-02.02.2006. In: Boos, Marcus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 47-54.

Daniel, Claudia; Pfammatter, W; Kehrli, P and Wyss, Eric (2005) Processed Kaolin as an alternative insecticide against the European pear sucker, Cacopsylla pyri (L.). [http://www.blackwell-synergy.com/doi/abs/10.1111/j.1439-0418.2005.00981.x.] Journal of Applied Entomology (129 (7)), pp. 363-367.

Daniel, Claudia and Wyss, Eric (2009) Migration und Ausbreitung der Kirschfruchtfliege innerhalb von Obstanlagen – Möglichkeit der biologischen Bodenbehandlung. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Daniel, Claudia and Wyss, Eric (2006) Vorblütebehandlungen mit Kaolin gegen den Gemeinen Birnenblattsauger (Cacopsylla pyri). [Pre-flowering kaolin treatments against the European pear sucker, Cacopsylla pyri (L.).] Mitt. Dtsch. Ges. Allg. Angew. Ent. (15), pp. 263-268.

Daniel, Claudia and Wyss, Eric (2004) Efficacy of different insecticides and a repellent against the European pear sucker (Cacopsylla pyri). [Wirkung verschiedener Insektizide und Repellentien gegen den Gemeinen Birnenblattsauger (Cacopsylla pyri).] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 35-40.

Dapena de la Fuente, Enrique and Fernández-Ceballos, Alfonso (2008) Thinning of Organic Apple Production with Potassic Soap and Calcium Polysulfide at the North of Spain. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 319-323.

Deloire, Alain; Ojeda, Hernan; Federspiel, Brigitte; Kraeva, Elena and Andary, Claude (2002) Grapevine Berry Phenolic Compounds in Relation with Plant Water Status. [Phenolische Substanzen in Weinbeeren in Abhängigkeit von der Wasserversorgung.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 133-135.

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.

Dorn, Brigitte; Musa, Tomke; Krebs, Heinz; Fried, Padruot and Forrer, Hans-Rudolf (2009) Kraut- und Knollenfäule im Kartoffelanbau - ist im ökologischen Anbau eine wirksame Bekämpfung ohne Kupfer möglich? 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Dressler, Markus; Sedlmeier, Berta; Voit, Benno; Büttner, Peter and Killermann, Berta (2009) Erarbeitung von Schwellenwerten zur gezielten Bekämpfung von Zwergsteinbrand (Tilletia controversa) und Steinbrand (Tilletia caries) sowie deren praktische Umsetzung im Öko- Landbau. [Elaboration of threshold values for efficient control of dwarf bunt (Tilletia controversa) and common bunt of wheat (Tilletia caries) and their transformation into practice in organic farming.] 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Druege, Uwe; Xylaender, Marco; Zerche, Sigfried and von Alten, Henning (2006) Rooting and vitality of poinsettia cuttings was increased by arbuscular mycorrhiza in the donor plants. Mycorrhiza (17), pp. 67-72.

Dupuis, B; Reust, W; Schwärzel, R; Hebeisen, Th; Ballmer, Th and Musa, T (2009) Anfälligkeit neuer Kartoffelsorten gegenüber Kraut- und Knollenfäule (Phytophthora infestans) und Rhizoctonia (Rhizoctonia solani) – entscheidend für Ertrags- und Qualitätssicherung im biologischen Anbau. 10. Wissenschaftstagung Ökologsicher Landbau, ETH Zürich, 11.-13.2.2009.

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

Eickler, Birgit; Gierus, Martin and Taube, Friedhelm (2007) Einfluss der Grünlandnutzung auf die PPO-Aktivität in Rotklee. [Influence of sward management on PPO activity in red clover.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Eis, Birgit (2006) Ergebnisse aus dem Forschungsprojekt über Alternativen zu Schwefelkalk bei der Blütenausdünnung in den Jahren 2004 und 2005. [Results of a Research Project about alternatives to lime sulphur for blossom thinning in 2004 and 2005.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 204-212.

Eis, Birgit (2006) Ergebnisse aus dem Forschungsprojekt über den Einfluss der Schnittstärke auf den Handausdünnungsaufwand bei der Sorte ‘Elstar‘ in den Jahren 2004 und 2005. [Results of a Research Project about the influence of pruning intensity on cost of thinning by hand with the Variety ’Elstar’ in 2004 and 2005.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 198-203.

Eis, Birgit (2006) Results of a Research Project about the influence of pruning intensity on cost of thinning by hand with the Variety ’Elstar’ in 2004 and 2005. [Ergebnisse aus dem Forschungsprojekt über den Einfluss der Schnittstärke auf den Handausdünnungsaufwand bei der Sorte ‘Elstar‘ in den Jahren 2004 und 2005.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 198-203.

Elmholt, S. and Rasmussen, P.H. (2005) Penicillium verrucosum occurrence and Ochratoxin A contents in organically cultivated grain with special reference to ancient wheat types and drying practice. Mycopathologia (159), pp. 421-432.

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. ^*

Fauriel, J.; Bellon, S.; Plenet, D. and Amiot, M.- J. (2007) On-farm influence of production patterns on total polyphenol content in peach. 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Fernandez-Aparicio, M.; Jørnsgård, B. and Rubiales, D. (2006) Effects of crop mixtures on pest of faba bean under organic agritultural conditions. International workshop on Faba bean breeding and agronomy, Cordoba Spain, 25-27 October 2006. In: Andalucia, Junta de (Ed.) International Workshop on faba bean breeding and agronomy, Viceconsejeria. Servicio de Publicaciones y Divulgacion, pp. 140-142. ^**

Finckh, M.R.; Butz, A.; Haase, R.; Hartmann, M. and Ngwe, C. (2005) Resistenzeigenschaften von Freilandtomaten gegen Phytophthora infestans. [Resistances of out-door tomatoes against Phytophthora infestans.] 8. wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 1.3.2005 - 4.3.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Finckh, M.R.; Butz, A.; Lützkendorf, K.; Greiner, E. and Schulze-Schilddorf, G. (2005) Ertragsstabilität und Qualität von Weizensortenmischungen im Ökologischen Anbau. [Yield stability and baking quality of wheat cultivar mixtures in organic farming.] 8. Wissenschsaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 1.3.2005 - 4.3.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Finckh, Maria R.; Schlute-Geldermann, Elmar; Musa, Tomke; Forrer, Hans-Ruedi and Bruns, Christian (2007) Einfluss von Phytophthora infestans auf den Kartoffelertrag in Abhängigkeit von der Nährstoffversorgung und optimierten Kupferapplikationen. [Effects of Phytophthora infestans on potato yield as influenced by nutrient status and optimized copper applications.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Finze, Jana and Böhm, Herwart (2004) Bedeutung von direkten Regulierungsmaßnahmen und dem Beweidungsmanagement auf den Besatz mit Ampfer-Arten (Rumex spp.) im ökologisch bewirtschafteten Grünland. [Effect of direct measures and grazing management on the density of dock species (Rumex spp.) in organically managed grassland.] Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz, Sonderheft XIX, pp. 527-535.

Fittje, S; Döring, T; Saucke, H and Böhm, H (2005) Aspekte des Pflanzenschutzes bei der Pflanzgutvorbereitung von ökologisch produzierten Kartoffeln. [Plant protection aspects of presprouting organic potatoes.] 8. Wissenschaftstagung Ökologischer Lanbau - Ende der Nische, Kassel, 01.03.2005-0.40.3.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Fittje, Susanne; Menzel, Dr. Wulf; Saucke, Dr. Helmut and Vetten, Dr. Heinrich-Josef (2005) Viruserkrankungen in Möhren - gegenwärtige Probleme und verfügbare Nachweismethoden. [Virus diseases in carrots – current status and diagnostic methods.] 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 1.3.2005 - 4.3.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Fitzgerald, J.; Cross, J.; Berrie, A. and Cubison, S. (2008) An assessment of apple varieties for their suitability in organic production systems. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 213-215.

Fleck, M.; Sikora, F.; Rohmund, C.; Gränzdörffer, M.; von Fragstein, P. and Heß, J. (2002) Samenfeste Sorten oder Hybriden - Untersuchungen an Speisemöhren aus einem Anbauvergleich an zwei Standorten des Ökologischen Landbaus. [Open-pollinated cultivars vs. F1-hybrids - investigations on carrots cultivated at two differ-ent sites under an Organic Farming regime.] XXXVII. Vortragstagung Deutsche Gesellschaft für Qualitätsforschung (Pflanzliche Nahrungsmittel) DGQ, Hannover, 4.-5. März 2002. In: Treutter, D.; Bergmann, H.; Habben, J.; Nilsson, T.; Tauscher, B.; Tietz, U. and Wisker, E. (Eds.) "Qualität und Pflanzenzüchtung", 37, pp. 167-172.

Fleck, M.; von Fragstein, P.; Fleckenstein, J.; Haneklaus, S. and Hagel, I. (2001) Gehalte an Makro- und Mikroelementen sowie Zuckern in Möhren aus der biologisch-dynamischen und konventionellen landwirtschaftlichen Praxis. [Amounts of macro- and traceelements and sugars in carrots from biodynamic vs. conventional farms.] 13. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, Bonn, 27.-29. Sept.. In: Mitt. Ges. Pflanzenbauwiss., 13, pp. 164-165.

Fleck, Michael; Hagel, Ingo and Meier-Ploeger, Angelika (1998) Lagerfähigkeit und Inhaltsstoffe von Möhren aus der biologisch-dynamischen und konventionellen Praxis. [Shelf life and chemical assessments of carrots from biodynamic and conventional farms.] Krankheitsresistenz und Pflanzenschutz - Voraussetzungen für die Qualitätsproduktion, Dresden, 23.-24.März 1998. In: XXXIII. Vortragstagung der Gesellschaft für Qualitätsforschung e.V. (DGQ), 33, pp. 217-222.

Fleck, Michael; von Fragstein, Peter and Heß, Jürgen (2005) Ertrag und Zuckergehalte bei Möhren nach Applikation der biologisch-dynamischen Präparate Hornmist und Hornkiesel in verschiedenen Umwelten. [Effects of biodynamic spray preparations horn manure and horn silica on yield and sugar content of different cultivated carrots.] 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.

Fleck, M.Sc. Michael; Hagel, Dr. Ingo and von Fragstein, Prof. Dr. Peter (2000) Biodynamic carrot growing - an inventory. IFOAM 2000 - The World Grows Organic - 13th International IFOAM Scientific Conference, Basel, 28.-31. August 2000. In: Alföldi, Thomas; Lockeretz, William and Niggli, Urs (Eds.) Proceedings 13th International IFOAM Scientific Conference, IOS Press, p. 191.

Flier, W. G.; Kroon, L. P. N. M.; Hermansen, A.; van Raaij, H. M. G.; Speiser, B.; Tamm, L.; Fuchs, J. G.; Lambion, J.; Razzaghian, J.; Andrivon, D.; Wilcockson, S. and Leifert, C. (2007) Genetic structure and pathogenicity of populations of Phytophthora infestans from organic potato crops in France, Norway, Switzerland and the United Kingdom. Plant Pathology, 56, pp. 562-572.

FONTAINE, L.; du CHEYRON, P.; MORAND, P. and SKIKERS, S. (2009) Assessing varietal resistances to control common wheat bunt under organic cereal production and soft wheat, in particular. [Evaluer les résistances variétales pour lutter contre la carie commune en production de céréales biologiques en particulier le blé tendre.] Carrefours de l'Innovation Agronomique, 4, pp. 513-518.

FORGET, D.; LACOMBE, J. and DURAND, A. (2009) Agro-environmental evaluation of vineyard management using organic farming and integrated plant production systems. [Evaluation agri-environnementale de la conduite de la vigne en agriculture biologique et en production intégrée.] Carrefours de l'Innovation Agronomique, 4, pp. 253-258.

Forrer, Dr. Hans-Rudolf; Hecker, Andreas; Jenny, Evelyne; Schwab, Fabienne; Wettstein, Felix and Vogelgsang, Dr. Susanne (2009) Bekämpfung von Fusarien mit antifungalen Pflanzenprodukten und deren Effekte auf den Mykotoxin-Gehalt von Weizen. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Frankenberg, Andrea and Paffrath, Andreas (2005) Nematoden im Ökologischen Gemüsebau - Ergebnisse einer Status-Quo-Analyse. [Nematodes in organic vegetable growing - results of a status-quo-analysis.] 8. Wissenschaftstagung Ökoilogischer 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.

Frauenschuh, Mag Eva Maria and Kromp, Dr Bernhard (2009) Einflüsse des Klimawandels auf landwirtschaftliche Schädlinge im Biologischen Landbau Ostösterreichs. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Fritsch, E.; Undorf-Spahn, K.; Huber, J. and Kienzle, J. (2008) Impact of different Agents on the Efficacy of Codling Moth Granulovirus in Tank Mixtures. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 252-255.

Fritsch, Eva; Undorf-Spahn, Karin; Kienzle, Jutta; Zebitz, Claus P.W. and Huber, Jürg (2006) Codling moth granulovirus: Variations in the susceptibility of local codling moth populations. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg, 31.1.-2.2.2006. In: Boos, Markus (Ed.) 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 7-13.

Fritsch, Eva; Undorf-Spahn, Karin; Kienzle, Jutta; Zebitz, Claus P.W. and Huber, Jürg (2006) Codling moth granulovirus: Variations in the susceptibility of local codling moth populations. Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 7-13.

Fuchs, J. G.; Haseli, A. and Tamm, L. (2002) Influence of application strategy of coconut soap on the development of sooty blotch on apple. [Einfluss der Anwendungsstrategie von Biofa Cocana RF auf Regenfleckkrankheit des Apfels.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 50-54.

Fuchs, Dr. Jacques G.; Mayer, Dr. Jochen and Berner, Alfred (2009) Einfluss von Kompost und Gärgut auf Pflanzenwachstum und –gesundheit: Potential und Grenzen. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Gärber, Ute; Idczak, Elke; Behrendt, Ulrike and Marx, Peggy (2009) Untersuchung von Salatsorten/-linien auf Feldresistenz gegenüber Falschem Mehltau. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

GARCIN, A. (2009) Kaolin clay, a new method for protecting plants against the peach aphid Myzus persicae Sulzer by creating a mineral barrier. [L’argile kaolinite, une nouvelle méthode de lutte par barrière minérale protectrice contre le puceron vert du pêcher Myzus persicae Sulz.] Carrefours de l'Innovation Agronomique, 4, pp. 107-113.

Geipel, Karlheinz and Kreckl, Dr. Wolfgang (2004) Controlling cherry fruit-fly (Rhagoletis cerasi L.). [Bekämpfung der Kirschfruchtfliege.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 41-47.

Geipel, Karlheinz and Kreckl, Wolfgang (2006) Ökologischer Anbau von Äpfeln ohne den Einsatz von Pflanzenschutzmitteln. [Organic apple farming without pesticide application.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 133-137.

Geipel, Karlheinz and Kreckl, Wolfgang (2006) Ökologischer Anbau von Äpfeln ohne den Einsatz von Pflanzenschutzmitteln. [Organic apple farming without pesticide application.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 133-137.

Géneau, Céline; Schlatter, Christian and Daniel, Claudia (2009) Ausbreitung des Rapsglanzkäfers innerhalb eines Feldes und in der Landschaft. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

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.

Gengotti, S and Tommasini, M. G. (2008) Evaluation of natural active ingredients and agronomical techniques against flea beetle (Phyllotreta spp.) on open field organic garden rocket (Eruca sativa). Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Gengotti, S; Tommasini, M.G.; Antoniacci, L and Bugiani, R (2008) Efficacy evaluation of copper formulations for the control of lettuce downy mildew (Bremia lactucae). Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

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

Gobin, B.; Peusens, G.; Moerkens, R. and Leirs, H. (2008) Understanding earwig phenology in top fruit orchards. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 208-212.

Gomez, C.; Brun, L.; Chauffour, D.; de Le Vallée, D. and Rolland, E. (2004) Effects of burying and removing dead leaves from the ground on the development of scab epidemics in an apple organic orchard. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, p. 212.

Grimm-Wetzel, Peter and Schönherr, Jörg (2006) Erfolgreiche Bekämpfung des Apfelschorfs mit Kalziumhydroxid. [Successful control of apple scab with hydrated lime.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 83-86.

Grimm-Wetzel, Peter and Schönherr, Jörg (2006) Successful control of apple scab with hydrated lime. [Erfolgreiche Bekämpfung des Apfelschorfs mit Kalziumhydroxid.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 83-86.

Grünbacher, Mag. Eva Maria and Kromp, Dr. Bernhard (2008) Investigations on the occurrence of wheat bugs (Scutelleridae, Pentatomidae; Heteroptera) in organic farming of Eastern Austria. 1st Scientific Conference within the framework of the 8th European Summer Academy on Organic Farming, Lednice na Moravě, Czech Republic, September 3–5, 2008. In: Šarapatka, Bořivoj and Samsonová, Pavlína (Eds.) Bioacademy 2008 - Proceedings. New Developments in Science and Research on Organic Agriculture, Bioinstitut, Křížkovského 8, 771 46 Olomouc, CZ, www.bioinstitut.cz, pp. 98-101.

Gunst, Lucie; Krebs, Heinz; Dubois, D. and Forrer, H.-R. (2005) Einfluss der Bewirtschaftungsform, der Vorfrucht und der Düngung auf den Befall von Winterweizenkörnern mit Pilzkrankheiten im DOK-Versuch. [The effect of farming system, previous crop and fertilisation on the incidence of ear diseases of wheat in the DOK trial.] 8. Wissenschaftstagung Oekologischer 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.

Hagel, Ingo; Bauer, Dieter; Haneklaus, Silvia and Schnug, Ewald (2000) Quality Assessment of Summer and Autumn Carrots from a Biodynamic Breeding Project and Correlations of Physico-Chemical Parameters and Features determined by Picture Forming Methods. 13th IFOAM Scientific Conference, Basel, Switzerland, Basel.

Hallmann, Johannes; Frankenberg, Andrea; Paffrath, Andreas and Schmidt, Harald (2007) Occurrence and importance of plant-parasitic nematodes in organic farming in Germany. Nematology, Vol. 9 (6), pp. 869-879.

Hallmann, Johannes; Klinger, Sonja and Rau, Florian (2005) Bekämpfungsstrategien für pflanzenparasitäre Nematoden im ökologischen Landbau. [Control strategies for plant parasitic nematodes in organic 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.

Hallmann, Johannes; Rau, Florian and Puffert, Markus (2007) Bekämpfungsstrategien für den Wurzelgallennematoden Meloidogyne hapla im Ökologischen Landbau. [Control strategies for the root-knot nematode Meloidogyne hapla in organic farming.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

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.

Hann, Dr. Patrick; Grünbacher, Mag. Eva-Maria; Trska, Mag. Claus and Kromp, Dr. Bernhard (2008) Effects of climate change on the dispersion of white grub damages in the Austrian grassland. Bioacademy 2008. New Developments in Science and Research on Organic Agriculture. 1st scientific conference within the framework of the 8th European summer academy on organic farming., Lednice na Moravě, Czech Republic, 3. - 5. September 2008. In: Šarapatka, Bořivoj and Samsonová, Pavlína (Eds.) Bioacademy 2008 - Proceedings. New developments in science and research on organic agriculture., Bioinstitut, Křížkovského 8, 771 46 Olomouc, CZ, pp. 62-65.

Hann, Dr. Patrick and Kromp, Dr. Bernhard (2009) Untersuchungen zur Niederschlagsabhängigkeit der Verbreitung des Ampferblattkäfers (Gastrophysa viridula). 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Hansen, Preben Klarskov; Rasmussen, Ilse A.; Holst, Niels and Andreasen, Christian (2007) Tolerance of four spring barley (Hordeum vulgare L.) varieties to weed harrowing. Weed Research, 47 (3), pp. 241-251.

Hartl, W.; Berger, S.; Birschitzky, J.; Bistrich, H.; Bürstmayr, H.; Diethart, I.; Flamm, C.; Fleck, A.; Friedel, J.; Fuchs, F.; Girsch, L.; Grausgruber, H.; Gollner, M.; Hofer, M.; Hrbek, R.; Jakupaj, S.; Huber, K.; Kinastberger, A.; Lafferty, J.; Leonhardt, C.; Löschenberger, F.; Luftensteiner, H.; Mechtler, K.; Oberforster, M.; Petrasek, R.; Ratzenböck, A.; Schulmeister, K.; Schweiger, P.; Vollmann, J.; Weinhappel, M.; Winkler, J. and Zechner, E. (2009) Österreichisches Projekt Grundlagen zur Züchtung, Vermehrung und Sorten-/Saatgutprüfung für den Biolandbau: Ergebnisübersicht. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Häseli, A.; Tschabold, J.-L.; Suter, F. and Weibel, F.P. (2008) Development of an Organic Table Grape Production and Market in Switzerland. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 155-159.

Haseli, Andi and Zingg, Daniel (2002) Effect of Quassan, a Quassia product, against Sawflies (Hoplocampa testudinea). [Wirkung des Quassiapraparates "Quassan" gegen die Sagewespe.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 22-27.

Häseli, Andreas (2004) Four years of experience with the control of plum rust in organic production. [Vierjährige Versuchserfahrungen zur Regulierung des Zwetschgenrostes.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 115-121.

Häseli, Andreas and Weibel, Franco (2004) Disease control in organic cherry production with new products and early plastic cover of the trees. [Krankheitsregulierung im biologischen Kirschenanbau mit neuen Produkten und einer frühzeitigen, vor der Blüte installierten Überdachung.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 122-130.

Hauschild, Rüdiger; Speiser, Bernhard; Tamm, Lucius and Ehlers, Ralf-Udo (2008) Réglementation et homologation des produits phytopharmaceutiques à base d'extraits végétaux dans la législation de l'Union Européenne (UE) : présent et perspectives d'évolution. In: Regnault-Roger, Catherine; Philogène, Bernard J.R. and Vincent, Charles (Eds.) Biopesticides d’origine végétale, Lavoisier, Paris, chapter 24, pp. 477-496.

Heibertshausen, D.; Baus-Reichel, O.; Hofmann, U.; Kogel, K.-H. and Berkelmann-Löhnertz, B. (2007) Untersuchungen des BÖL-Verbundprojektes zur Kupferminimierung im ökologischen Weinbau. [Studies on copper minimisation in organic viticulture.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Heijne, B.; de Jong, P.F.; Lindhard Pedersen, H.; Paaske, K.; Bengtsson, M. and Hockenhull, J. (2007) Field efficacy of new compounds to replace copper for scab control in organic apple production. 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Heijne, Bart; Jong, Peter Frans de; Wenneker, Marcel and Jansonius, Pieter Jans (2005) Slaked lime against european fruit tree canker: efficacy and introduction into practice. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Heller, Dr. Werner E. (2009) Desinfektion von Gemüsesamen mit belüftetem Dampf. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Heller, Dr. Werner E. (2009) Einsatz von Chitin als Bodenverbesserungsmittel gegen Pyrenochaeta lycopersici. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Henriksen, Christian Bugge; Mølgaard, Jens Peter and Rasmussen, Jesper (2004) The effect of autumn ridging and inter-row subsoiling on potato tuber yield and quality. Soil & Tillage Research. [ Unpublished, ]

Herrmann, Farina; Buck, Holger; Liebig, Nadine; Hommes, Martin and Saucke, Helmut (2009) Vermeidung und Reduktion von Möhrenfliegenschäden im Ökolandbau. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Herrmann, Dr. Matthias and Leithold, B. (2005) Aktuelle Ergebnisse zur Flugbrandresistenz von Nackthafer. [Recent results on smut resistance in naked oats.] 8. Wissenschaftstagung Ökologischer Landbau 2005 - Ende der Nische, 01.-04.05.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Herz, Annette; Köppler, Kirsten and Vogt, Heidrun (2007) Kann der Einsatz entomopathogener Nematoden zur nachhaltigen Bekämpfung der Kirschfruchtfliege beitragen? [Can entomopathogenic nematodes enhance sustainable control of the cherry fruit fly?] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Herz, Annette; Köppler, Kirsten; Vogt, Heidrun; Elias, Ellen; Katz, Peter and Peters, Arne (2006) Biological control of the cherry fruit fly, Rhagoletis cerasi L. (Diptera, Tephriti-dae) by use of entomopathogenic nematodes: first experiences towards practi-cal implementation. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 67-72.

Herz, Annette; Köppler, Kirsten; Vogt, Heidrun; Elias, Ellen; Peters, Arne and Katz, Peter (2006) Biological control of the cherry fruit fly, Rhagoletis cerasi L. (Diptera, Tephritidae) by use of entomopathogenic nematodes: first experiences towards practical implementation. [Erste Erfahrungen bei der Anwendung entomopathogener Nematoden zur biologischen Bekämpfung der Kirschfruchtfliege in der Praxis.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 67-72.

Hetebrügge, K.; Fieger-Metag, N.; Kienzle, J.; Bathon, H.; Zebitz, C.P.W. and Zimmer, J. (2006) Biological Control of Woolly Apple Aphid (Eriosoma lanigerum HAUSM.) with Aphelinus mali HALD. Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 36-42.

Hetebrügge, K.; Fieger-Metag, N.; Kienzle, J.; Zebitz, C.P.W. and Zimmer, J. (2006) Biologische Bekämpfung der Blutlaus Eriosoma lanigerum HAUSM. durch den Einsatz der Blutlauszehrwespe Aphelinus mali HALD. [Biological Control of Woolly Apple Aphid (Eriosoma lanigerum HAUSM.) with Aphelinus mali HALD.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 36-42.

Heyne, P.; Benduhn, B.; Fieger-Metag, N. and Maxin, P. (2008) Regulation of Cydia pomonella in the Northern German climate. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 284-290.

Heyne, Peter; Kruse, Petra and Maxin, Peter (2006) Erste Versuchsergebnisse mit Backpulver gegen Apfelschorf. [First experiences with bicarbonate against scab in Hamburg.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 98-100.

Heyne, Peter; Kruse, Petra and Maxin, Peter (2006) First experiences with bicarbonate against scab in Hamburg. [Erste Versuchsergebnisse mit Backpulver gegen Apfelschorf.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 98-100.

Horneburg, Bernd (2007) Ökologische Tomatenzüchtung für das Freiland: Auslese auf Phytophthora-Feldresistenz in der F2-Generation. [Selection for Phytophthora field resistence in the F2 generation of organic out-door tomatoes.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Horneburg, Bernd (2007) Tomaten im Freiland Die Suche nach Phytophthora-toleranten Sorten für den ökologischen Anbau. [The Search for Phytophthora-Resistant Varieties for Organic Outdoor Tomato Production.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Horneburg, Bernd; Bauer, Dieter and Bufler, Gebhard (2009) Züchterische Verbesserung der sensorischen Qualität der Pastinake (Pastinaca sativa L.) im Praxisbetrieb. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Horneburg, Dr. Bernd and Becker, Prof. Heiko (2008) Does regional organic screening and breeding make sense? Experimental evidence from organic outdoor tomato breeding. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Hospers - Brands, Monique; Timmermans, Bart; van der Putten, Peter; Struik, Paul; Tiemens-Hulscher, Marjolein and Lammerts van Bueren, Edith (2008) Late blight in organic potato growing: managing resistance and early tuber growth. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Humphrys, Clay and Jossi, Werner (2009) Control of pollen beetle in organic farming with plant protecting agents. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Iannotta, Nino; Belfiore, Tiziana; Brandmayr, Pietro and Scalercio, Stefano (2007) The effects of treatments against Bactrocera oleae (Gmelin) on the entomo-fauna of the olive ecosystem. IOBC/WPRS Bulletin. [ In Press , 2007]

Iannotta, Nino; Belfiore, Tiziana; Noce, Maria Elena; Perri, Luigi and Scalercio, Stefano (2006) Efficacy of products allowed in organic olive farming against Bactrocera oleae (Gmel.). Second International Seminar on "Biotechnology and Quality of Olive tree Products around the Mediterranean basin", Marsala-Mazara del Vallo, Trapani, Italy, 5-10 November 2006. In: Proceedings of the Second International Seminar on "Biotechnology and Quality of Olive tree Products around the Mediterranean basin", Olivebioteq, Campo Artigrafiche, Alcamo, Trapani, Vol. II, pp. 324-326.

Iannotta, Nino; Belfiore, Tiziana; Noce, Maria Elena; Scalercio, Stefano and Vizzarri, Veronica (2007) Bactrocera oleae (Gmelin) control in organic olive farming. Ecoliva 2007, VI Jornadas Internacionales de Olivar Ecologico, Puente de Génave (Jaén), España, 22-25 marzo 2007. In: http://www.ecoliva.info/index.php?option=com_content&task=blogcategory&id=17&Itemid=38.

Iannotta, Nino; Belfiore, Tiziana; Noce, Maria Elena; Scalercio, Stefano and Vizzarri, Veronica (2007) The impact of some compounds utilised in organic olive groves on the non-target arthropod fauna: canopy and soil levels. Ecoliva 2007, VI Jornadas Internacionales de Olivar Ecologico, Puente de Génave (Jaén), España, 22-25 marzo 2007. In: http://www.ecoliva.info/index.php?option=com_content&task=blogcategory&id=17&Itemid=38.

Iannotta, dr. Nino; Noce, dr. Maria Elena; Perri, sig. Luigi; Scalercio, dr. Stefano and Vizzarri, dr. Veronica (2006) Susceptibility of olive cultivars to the Camarosporium dalmaticum (Thum) infections. ond International Seminar on "Biotechnology and Quality of Olive tree Products around the Mediterranean basin", Olivebioteq, Marsala-Mazara del Vallo, 5th-10th November 2006.

J., Kienzle; J., Zimmer; K., Klopp; P., Maxin; K., Yamada; H., Bathon; C.P.W., Zebitz; P., Ternes and H., Vogt (2004) Control of the apple sawfly Hoplocampa testudinea Klug in organic fruit growing and possible side effects of control strategies on Aphelinus mali Haldeman and other beneficial insects. [Regulierung der Apfelsägewespe im Ökologischen Obstbau und Nebenwirkungen der Strategien auf die Blutlauszehrwespe.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 7-14.

Jaastad, G.; Klingen, I.; Westrum, K. and Hovland, B. (2008) Pilot field studies on insect pathogenic fungi to control mirid pests of apples in Norway. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 186-190.

Jaastad, G.; Røen, D.; Helgheim, Å-M.; Hovland, B. and Opedal, O. (2006) Kaolin as a possible treatment against lepidopteran larvae and mites in organic fruit production. Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 30-35.

Jaastad, G.; Røen, D.; Hovland, B. and Opedal, O. (2006) Kaolin as a possible treatment against lepidopteran larvae and mites in organic fruit production. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 31-35.

Jaastad, G.; Trandem, N.; Hovland, B. and Djønne, R. T. (2008) A survey of natural parasitism of mirid bugs by parasitoids on apples and pears in Norway. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 191-195.

Jaastad, G.; Trandem, N.; Hovland, B.; Opedal, O.; Mogan, S.; Røen, D.; Sørum, O. and Bjotveit, E. (2006) Control methods against bugs (Hemiptera; Heteroptera) in organic apple and pear production. Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 55-60.

Jaastad, G.; Trandem, N.; Hovland, B.; Opedal, O.; Mogan, S.; Røen, D.; Sørum, O. and Bjotveit, E. (2006) Control methods against bugs (Hemiptera; Heteroptera) in organic apple and pear production. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 55-60.

Jaastad, Gunnhild; Knudsen, Geir K.; Kobro, Sverre; Bäckman, Anna-Carin; Witzgall, Peter and Bengtsson, Marie (2004) Attractive plant volatiles as a control method against apple fruit moth (Argyresthia conjugella Zell.)? Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 29-34.

Jansen, Gisela and Kuhlmann, Josy (2007) Proteinuntersuchungen in Einzelsamen von Lupinen zur züchterischen Erhöhung des Eiweißgehaltes. [Protein investigations in single seeds of lupins with the breeding aim to increase the protein content.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Jansonius, Pieter Jans (2008) Conference pears; work on system changes to enable better scab control in organic orchards in the Netherlands. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 29-34.

Jansonius, Pieter Jans (2004) Fruit quality of Elstar en Santana in the Netherlands. [Fruchtqualität von Elstar und Santana in den Niederlanden.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, p. 173.

Jehle, J. A. (2008) The Future of Cydia pomonella Granulovirus in Biological Control of Codling Moth. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 265-270.

Jehle, Johannes A. and Eberle, Karolin E. (2006) Neues Granulovirus Isolat: Bekämpfung von resistenten Apfelwicklerpopulationen möglich? Obstbau (6), pp. 320-322.

Jehle, Johannes A.; Sayed, Samy and Wahl-Ermel, Britta (2006) What do we (need to) know about low-susceptibility of codling moth against Cydia pomonella granulovirus (CpGV)! [Was wir über die Minderempfindlichkeit des Apfelwicklers gegenüber dem Cydia pomonella Granulovirus (CpGV) wissen (müssen)!] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 14-24.

Jehle, Johannes A. and Wahl-Ermel, Britta (2006) What do we (need to) know about low-susceptibility of codling moth against Cydia pomonella granulovirus (CpGV)! ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 14-18.

Jelkmann, Wilhelm (2004) Fire blight in different production systems in Germany and strategies to control the disease. [Der Feuerbrand in verschiedenen Anbausystemen in Deutschland und Strategien zur Bekämpfung der Krankheit.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 113-114.

Jermini, Mauro; Gusberti, Michele; Trivellone, Valeria; Wyss, Erich and Linder, Christian (2009) Gebrauch biologischer Insektizide im Kampf gegen den Scaphoideus titanus, den Vektor von Flavescence dorée. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Jong, P.F. and van der Maas, M. P. (2008) Reducing russeting of organically grown Elstar to increase quality. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 54-58.

Joshi, R. C.; Martin, E. C.; Wada, T. and Sebastian, L. S. (2005) Role of Golden Apple Snail in Organic Rice Cultivation and Weed Management. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Jung, Kerstin (2008) Biological control of Thrips tabaci in the field – possibilities and practical limits. Insect Pathogens and Insect Parasitic Nematode, Locorotondo, Bari, Italiy, 23. - 25.06.2005. In: Ehlers, Ralf-Udo; Enkerli, Jürg; Glazer, Itamar; López-Ferber, Miguel and Tkaczuk, Cezary (Eds.) Working Group “Insect Pathogens and Insect Parasitic Nematodes”, Proceedings of the Meeting at Alés (France), IOBC/WPRS, Vol. 31, pp. 344-348.

Jung, Kerstin (2004) Combined use of insect pathogenic fungi and nematodes against the onion thrips, Thrips tabaci, in the field. Working Groups “Biological Control of Fungal and Bacterial Plant Pathogens”, “Integrated Control in Protected Crops, Temperate Climate” and “Integrated Control in Protected Crops, Mediterranean Climate”, S. Michele all’Adige (Trentino, Italy), 9-13 June 2004. In: Elad, Yigal; Pertot, Ilaria and Enkegaard, Annie (Eds.) Proceedings of the Meeting “Management of Plant Diseases and Arthropod Pests by BCAs and Their Integration in Agricultural Systems. IOBC/wprs Bulletin, IOBC/WPRS, Vol. 27 (8), pp. 141-143.

Jürgens, H.-U.; Jansen, G. and Kuhlmann, J. (2007) Züchterische Bearbeitung von Süßlupinen für den ökologischen Landbau - Variabilität wichtiger Inhaltsstoffe in Abhängigkeit vom Standort -. [Breeding of lupines for the ecological farming Variability of important ingredients in relation to location.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Kasselaki, A. M.; Malathrakis, N. E.; Goumas, D. E. and Leifert, C. (2007) Effect of alternative seed treatments on seed-borne fungal diseases in tomato. 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Kassemeyer, Hanns-Heinz; Buche, Claudia; Unger, Sabine; Kiefer, Beate; Loffel, Kirsten; Nick, Peter; Riemann, Michael; Guggenheim, Richard and Rumbolz, Joachim (2002) Biology of Plasmopara viticola - Approach to a biological control of grapevine downy mildew. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 127-129.

Kast, Walter K. (2002) Effects of plant extracts on downy mildew of vine-Laboratory and field experiments. [Wirkung von Pflanzenextrakten in Labor- und Freilandversuchen gegen Rebenperonospora.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 157-162.

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] ^**

Keil, S.; Benker, Dr. M. and Zellner, Dr. M. (2008) The use of copper seed treatments to control potato late blight in organic farming. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Kelderer, M. and Casera, C. (2008) The “Rodenator”: an efficient device for controlling field mice and root voles? Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 335-338.

Kelderer, M.; Thalheimer, M.; Andreaus, O.; Topp, A.; Burger, R. and Schiatti, P. (2008) The mineralization of commercial organic fertilizers at 8°C temperature. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 160-166.

Kelderer, Markus; Casera, Claudio and Lardschneider, Ewald (2006) Erste Ergebnisse mit dem Einsatz von K-hydrogencarbonat in Südtirol. [First results of the use of potassium bicarbonate against scab in South Tyrol.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 93-97.

Kelderer, Markus; Casera, Claudio and Lardschneider, Ewald (2006) First results of the use of potassium bicarbonate against scab in South Tyrol. [Erste Ergebnisse mit dem Einsatz von K-hydrogencarbonat in Südtirol.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 93-97.

Kelderer, Markus; Casera, Claudio and Lardschneider, Ewald (2006) Pflanzenverträglichkeit von verschiedenen Schwefelpräparaten auf Braeburn bei Behandlungen mit dem Sprüher oder mit der Oberkronenberegnung. [Phytotoxicity of different sulphur products applied with the sprayer or with the overheat irrigation system on Braeburn apples.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 228-233.

Kelderer, Markus; Casera, Claudio and Lardschneider, Ewald (2006) Phytotoxicity of different sulphur products applied with the sprayer or with the overheat irrigation system on Braeburn apples. [Pflanzenverträglichkeit von verschiedenen Schwefelpräparaten auf Braeburn bei Behandlungen mit dem Sprüher oder mit der Oberkronenberegnung.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 228-233.

Kelderer, Markus; Casera, Claudio and Lardschneider, Ewald (2006) Thinning effect of lime sulphur applied during blossom with the overhead irrigation system in comparison to the sprayer. [Nebenwirkungen auf den Fruchtansatz der Behandlungen von Schwefelkalk in die Blüte mit der Beregnung bzw. mit dem Sprüher.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 234-238.

Kelderer, Markus; Casera, Claudio and Lardschneider, Ewald (1997) Ecofruit 1997. Proceedings of Ecofruit - 8th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 13.11.1997 - 14.11.1997.

Kelderer, Markus; Casera, Claudio and Lardschneider, Ewald (1995) Ecofruit 1995. Proceedings of Ecofruit - 7th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 14.12.1995 - 15.12.1995.

Kelderer, Markus; Claudio, Casera and Lardschneider, Ewald (2008) Formulated and unformulated carbonates to control apple scab (Venturia inaequalis) on organic apple. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 47-53.

Kelderer, Markus; Lardschneider, Ewald and Casera, Claudio (2008) Tree shading: an efficient method to control alternate bearing? Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 310-313.

Kelderer, Markus; Lardschneider, Ewald and Casera, Claudio (2008) Winter treatments against the woolly apple aphid (Eriosoma lanigerum): products and timing of applications. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 196-202.

Kelderer, Markus; Lardschneider, Ewald and Casera, Claudio (2006) Nebenwirkungen auf den Fruchtansatz der Behandlungen von Schwefelkalk in die Blüte mit der Beregnung bzw. mit dem Sprüher. [Thinning effect of lime sulphur applied during blossom with the overhead irrigation system in comparison to the sprayer.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 234-238.

Kelderer, Markus; Lardschneider, Ewald and Casera, Claudio (2006) Thinning effect of lime sulphur applied during blossom with the overhead irrigation system in comparison to the sprayer. [Nebenwirkungen auf den Fruchtansatz der Behandlungen von Schwefelkalk in die Blüte mit der Beregnung bzw. mit dem Sprüher.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 234-238.

Kelderer, Markus; Lardschneider, Ewald and Casera, Claudio (2004) Vinasse: an alternative to lime sulphur for flower thinning? [Vinasse: eine Alternative zum Schwefelkalk für die Blütenausdünnung?] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 163-168.

Kelderer, Markus; Lardschneider, Ewald and Casera, Claudio (2002) Results of 5 years of thinning trials with lime sulphur in South Tyrol. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 112-117.

Kelderer, Markus; Lardschneider, Ewald and Marschall, Klaus (2004) Results from two years of sanitation measures to reduce apple scab in organic orchards. [Ergebnisse aus einem zweijährigen Versuch durch die Beseitigung des Falllaubes den Schorfbefall in Bioobstanlagen zu reduzieren.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, p. 86.

Kelderer, Markus; Mateazzi, Aldo and Casera, Claudio (2006) Nebenwirkungen auf den Fruchtansatz der Behandlungen von Schwefelkalk in die Blüte mit der Beregnung bzw. mit dem Sprüher. [Effects of the period of application of K-phosphite on residues on apple fruits.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 225-227.

Kelderer, Markus; Matteazzi, Aldo and Casera, Claudio (2008) Degradation behaviour of potassium K-phosphite in apple trees. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Boos, Markus, (Hrsg.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 59-61.

Kelderer, Markus; Matteazzi, Aldo and Casera, Claudio (2006) Effects of the period of application of K-phosphite on residues on apple fruits. [Nebenwirkungen auf den Fruchtansatz der Behandlungen von Schwefelkalk in die Blüte mit der Beregnung bzw. mit dem Sprüher.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 225-227.

Kelderer, Markus; Matteazzi, Aldo and Casera, Claudio (2004) Residues of copper and sulphur on fruits from organic orchards. [Bestimmung der Schwefel- und Kupferrückstände an Früchten aus dem biologischen Obstbau.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 213-216.

Kelderer, Markus; Sgarbossa, Manuela; Schönweger, Gudrun; Elias, Ellen; Roland, Zelger; Santer, Johann and Stuppner, Hermann (2004) Ryania Speciosa: an insecticide for organic orchards? [Ryania Speciosa: ein Insektizid für den biologischen Obstbau?] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 25-28.

Kellehals, Markus and Duffy, Brion (2006) Use of genetic resources and partial resistances for apple breeding. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 151-156.

Kellerhals, Markus and Duffy, Brion (2006) Use of genetic resources and partial resistances for apple breeding. [Nutzen von Genressourcen und Teilresistenzen in der Apfelzüchtung.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 157-160.

Kellerhals, Markus; Kesper, Cornelia; Koller, Bernhard and Gessle, Cesare (2002) Breeding apples with durable disease resistance. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 5-10.

Kellerhals, Markus; Patocchi, Andrea; Duffy, Brion and Frey, Jürg (2008) Modern approaches for breeding high quality apples with durable resistance to scab, powdery mildew and fire blight. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 226-231.

Kern, J. (2002) Effects of a "Pflanzenstarkungsmittel"** on yield influencing factors of apple, first results from the PR China. [Effekte eines "Pflanzenstarkungsmittels"** auf Ertragskomponenten an Apfel, erste Ergebnisse aus der VR China.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 198-201.

Kern, Simone (2002) First Examinations to date the exactly Time of Infection of Sooty Blotch. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 49.

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.

Kienzle, J. (2008) Fruitgrowers towards a new approach to enhance biodiversity in organic orchards. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 339-349.

Kienzle, J.; Buchleither, S.; Scheer, C. and Zebitz, C.P.W. (2006) Control of the appleseed moth Grapholita lobarzewskii Ragonot in organic fruit growing. [Zur Regulierung des Kleinen Fruchtwicklers Grapholita lobarzewskii Ragonot.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 243-248.

Kienzle, J.; Buchleither, S.; Scheer, C. and Zebitz, C.P.W. (2006) Zur Regulierung des Kleinen Fruchtwicklers Grapholita lobarzewskii Ragonot. [Control of the appleseed moth Grapholita lobarzewskii Ragonot in organic fruit growing.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 243-249.

Kienzle, J.; Triloff, P. and Zebitz, C.P.W. (2006) Codling moth populations less susceptible to CpGV: What about higher concentrations? [Minderempfindlichkeit des Apfelwicklers gegenüber CpGV: Kann durch eine Erhöhung der Aufwandmenge die Wirksamkeit verbessert werden?] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 25-29.

Kienzle, J.; Zimmer, J.; Klopp, K.; Maxin, P.; Yamada, K. and Bathon, H. (2005) Regulierung der Apfelsägewespe im Ökologischen Obstbau und Nebenwirkungen der Strategien auf die Blutlauszehrwespe. [Strategy for the control of the apple sawfly in organic fruitgrowing and possible side effects on Aphelinus mali Hald.] 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.

Kienzle, J.; Zimmer, J.; Maxin, P.; Rank, H.; Bathon, H. and Zebitz, C.P.W. (2006) Control of the apple sawfly Hoplocampa testudinea Klug in organic fruit growing. [Zur Regulierung der Apfelsägewespe im Ökologischen Obstbau.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 25-29.

Kienzle, J.; Zimmer, J.; Maxin, P.; Rank, H.; Bathon, H. and Zebitz, C.P.W. (2006) Efficacy of Quassia extract on the apple sawfly Hoplocampa testudinea Klug. [Wirkung von Quassiaextrakt auf die Apfelsägewespe Hoplocampa testudinea Klug.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 239-242.

Kienzle, J.; Zimmer, J.; Maxin, P:; Rank, H.; Bathon, H. and Zebitz, C.P.W. (2006) Control of the apple sawfly Hoplocampa testudinea Klug in organic fruit growing. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 25-29.

Kienzle, J.; Zimmer, J.; Volk, F. and Zebitz, C.P.W. (2008) Experiences with entomopathogenic nematodes for the control of overwintering codling moth larvae in Germany. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 277-283.

Kienzle, J.; Zimmer, J.; Volk, F. and Zebitz, C.P.W. (2008) Field tests with Madex Plus against CpGV-resistant codling moth populations in organic orchards in 2006. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 261-264.

Kienzle, Jutta; Kopp, Barbara and Schulz, Christof (2002) Control of the apple sawfly (Hoplocampa testudinea Klug) with extracts from Quassia amara L.: Quality and combination. [Regulierung der Apfelsagewespe mit Auszugen aus Quassia amara und Kombination mit NeemAzal-T/S.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 28-34.

Kienzle, Jutta; Küpp, Barbara; Schlüter, Dietmar and Zebitz, Claus P.W. (2002) Main problems and first approach for solutions in organic nursery production. [Die wichtigsten Probleme und erste Losungsansatze in der Oko-Baumschule.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 209-211.

Kienzle, Jutta; Schulz, Christof; Zebitz, Claus P.W. and Huber, Juerg (2002) Persistence of the biological effect of codling moth granulovirus in the orchard - preliminary field trials. [Dauer der biologischen Wirksamkeit des Apfelwicklergranulovirus in Feldversuchen.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 187-191.

Kienzle, Jutta and Zebitz, C.P.W. (2006) Codling moth populations less susceptible to CpGV: What about higher concentrations? ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 19-24.

Kienzle, Jutta; Zimmer, J.; Maxin, P.; Rank, H.; Bathon, H. and Zebitz, C.P.W. (2006) Wirkung von Quassiaextrakt auf die Apfelsägewespe Hoplocampa testudinea Klug. [Efficacy of Quassia extract on the apple sawfly Hoplocampa testudinea Klug.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 239-242.

Kinane, Dr. J. and Lyngkjær, Dr. M. (2003) Effect of Barley-Legume Intercrop and Major Nutrients on Disease Frequency in an Organic Farming System. (International Congress for Plant Pathology). 8th International Congress for Plant Pathology, Christchurch, New Zealand., 2-7th February 2003.

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

Kleijer, Dr. G. (2009) Backqualität von Winterweizen in Bio- und Extenso Prüfungen. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Klopp, Karsten; Kruse, Petra; Maxin, Peter and Palm, Gerd (2005) Netzschwefel als Multitalent zur Behandlung von Krankheiten und Schaderregern im ökologischen Kernobstanbau. [Sulphur in research work on organic grown pome fruit.] 8. Wissenschaftstagung Ökologischer Landbau Kassel 2005, Kassel, 1.-4.3.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Klopp, Karsten; Kruse, Petra; Maxin, Peter and Palm, Gerd (2004) Results in research on lime sulphur and other products to control apple scab under northern German climate conditions. [Versuchsergebnisse zum Einsatz von Schwefelkalkbrühe und anderen Produkten in der Bekämpfung des Apfelschorfes unter norddeutschen Klimabedingungen.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 96-100.

Koehl, Juergen; Kastelein, Pieter; Elderson, Janneke and Blok, Wim J. (2005) Identification of measures for prevention of black spots in organically produced stored carrots. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Köhl, J. (2008) New approaches in biological control of apple scab. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 23-28.

Köhl, Jürgen; Heijne, Bart; Hockenhull, John; Lindhard Pedersen, Hanne; Trapmann, Marc; Eiben, Ute and Tamm, Lucius (2006) Contributions of EU-project REPCO to apple scab control. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 73-76.

Köhl, Jürgen; Heijne, Bart; Hockenhull, John; Pedersen, Hanne Lindhard; Trapman, Marc; Eiben, Ute and Tamm, Lucius (2006) Contributions of EU-project REPCO to apple scab control. [Beitrag des EU-Projektes REPCO zur Bekämpfung von Apfelschorf.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 73-76.

Koller, Martin (2009) Kaliumbicarbonat als möglicher Schwefelersatz im geschützten Gemüsebau. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Koller, Martin (2009) Vergleich verschiedener direkten Regulierungsmöglichkeiten der Trauermücken in der biologischen Topfkräuterproduktion. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Koller, Martin; Alföldi, Thomas; Siegrist, S. and Weibel, Franco (2004) A Comparison of Plant and Animal Based Fertiliser for the Production of Organic Vegetable Transplants. In: Nicola, S.; Nowak, J. and Vavrina, C.S. (Eds.) ISHS Acta Horticulturae 631: XXVI International Horticultural Congress: Issues and Advances in Transplant Production and Stand Establishment Research, International Society for Horticultural Sience (ISHS), pp. 209-215.

Koller, Martin; Total, René and Michel, Vincent (2009) Feldversuche mit Biofumigation zur Reduktion des Chalara- Befalls auf Karotten. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Kopp, Barbara (2004) Examinations to date the exactly time of Infections of Sooty Blootch in 2003 in the region Bodensee. [Erste Ansätze zur Ermittlung der exakten Infektionstermine bei der Rußfleckenkrankheit.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 73-74.

Kopp, Barbara (2004) Reduction of the ascospore potential by calcium. [Reduzierung des Ascopsorenpotentials durch Löschkalkbehandlung des Fallaubs- ein Tastversuch.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 85-86.

Kopp, Barbara and Ruess, Franz (2004) Control of Grapholitha lobarzewskii in the region Bodensee. [Ergebnisse zum Ringversuch „Bekämpfung des Kleinen Fruchtwicklers mittels Verwirrung“ am Bodensee.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 23-24.

Köppler, K.; Kaffer, T. and Vogt, H. (2008) Bait sprays against the European cherry fruit fly Rhagoletis cerasi: Status Quo & Perspectives. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Boos, Markus, (Hrsg.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 102-108.

Köppler, Kirsten; Peters, Arne and Vogt, Heidrun (2004) Basic results in biological control of the European Cherry Fruit Fly Rhagoletis cerasi L. (Diptera: Tephritidae) with entomopathogenic nematodes. [Erste Ergebnisse zur biologischen Bekämpfung der Kirschfruchtfliege Rhagoletis cerasi (Diptera: Tephritidae) mit entomopathogenen Nematoden.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 48-54.

Köppler, Kirsten; Storch, Volker and Vogt, Heidrun (2006) Bait sprays - an alternative to control the European cherry fruit fly Rhagoletis cerasi ? [„Bait Sprays“ - eine Alternative zur Bekämpfung der Europäischen Kirschfruchtfliege Rhagoletis cerasi ?] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 61-66.

Köppler, Kirsten; Storch, Volker and Vogt, Heidrun (2006) „Bait Sprays“ - eine Alternative zur Bekämpfung der Europäischen Kirschfruchtfliege Rhagoletis cerasi ? [Bait sprays - an alternative to control the European cherry fruit fly Rhagoletis cerasi ?] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 61-66.

Kowalska, Jolanta (2008) Laboratory Studies of the Activity of Spinosad against Leptinotarsa decemlineata (Say) Depending on Different Temperature. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Krebs, Heinz; Musa, T. and Forrer, Hans-Rudolf (2007) Regulierung der Kraut- und Knollenfäule der Kartoffel mit Faulbaumrinde. [Control of potato late blight with extracts and suspensions of buckthorn bark.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Kreuzwieser, Andreas and Kelderer, Markus (2004) A comparison between organic and integrated apple production: First results after 5 years of observation. [Biologischer und integrierter Apfelanbau im Vergleich: Eine Zwischenbilanz nach 5 Standjahren.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 227-234.

Kristensen, E.F.; Elmholt, S. and Thrane, U. (2005) High-temperature treatment for efficient drying of bread rye and reduction of fungal contaminants. Biosystems Engineering, 92 (2), pp. 183-195.

Kristensen, Lars and Borgen, Anders (2001) Reduction of spore spread of common bunt (Tilletia tritici) via combining equipment. Biological Agriculture and Horticulture, 19, pp. 9-18. ^**

Kuehne, Stefan; Verschwele, Arnd; von Hoersten, Dieter and Jahn, Marga (2005) Implementation of bioherbicides and seed treatment in organic farming. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Kühn, Birka Falk (2004) Susceptibility to Apple Scab, Nectria Cancer and Powdery Mildew of Different Unsprayed Apple Varieties. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 221-226.

Kühne, Stefan; Reelfs, Torben; Ellmer, Frank; Moll, Eckard; Kleinhenz, Benno and Gemmer, Christine (2008) Efficacy of biological insecticides to control the Colorado potato beetle (Leptinotasara decemlineata) in organic farming. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Kühne, Stefan; Reelfs, Torben; Moll, Eckard and Kleinhenz, Benno (2007) Optimierte Anwendung von Pflanzenschutzmitteln zur Regulierung des Kartoffelkäfers (Leptinotarsa decemlineata Say) im Ökologischen Landbau. [Optimised application of plant protection products to control Colorado Potato Beetle (Leptinotarsa decemlineata Say) in organic farming.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, 20.-23.03.2007.

Kühne, Dr Stefan; Priegnitz, Uta; Ellmer, Prof. Frank; Moll, Dr. Eckard and Kowalska, Dr. Jolanta (2009) Feldversuche zur Wirkung von Spinosad-, Neem- und B.t.t.- Präparaten auf die Regulierung des Kartoffelkäfers (Leptinotarsa decemlineata Say). 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Kühne, PD Dr. Stefan; Pallut, B.; Jahn, M. and Moll, E. (2005) Vergleichende Untersuchungen zur Regulierung des Kartoffelkäfers (Leptinotarsa decemlineata Say) mit Pyrethrum/Rapsöl-, Neemöl- und Bacillus thuringiensis-Präparaten. [Comparative investigations to control Colorado Potato Beetle (Leptinotarsa decemlineata Say) by Neem, Pyrethrum/Rape oil and Bacillus thuringiensis.] 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 01.03. - 04.03.2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Kumpmann, S.; Kienzle, J.; Schulz, C.; Zebitz, C.P.w.; Trapp, A. and Kelderer, M. (2002) Control of Adoxophyes orana F.v.R. with entomopathogens and NeemAzal-T/S: first approach for optimal combination strategies. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 35-42.

Kunz, S.; Mögel, G.; Hinze, M. and Volk, F. (2008) Control of apple scab by curative applications of biocontrol agents. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 62-67.

Kunz, S.; Schmitt, A. and Haug, P. (2008) Field testing of strategies for fire blight control in organic fruit growing. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, D- Weinsberg, Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau.e.V., D-Weinsberg, pp. 299-305.

Kunz, Stefan (2006) Fire blight control in organic fruit growing – systematic investigation of the mode of action of potential control agents. 1st Symposium on Biocontrol of Bacterial Plant Diseases, Seeheim/Darmstadt, Germany, 23rd - 26th October 2005. In: Zeller, Wolfgang and Ullrich, Cornelia (Eds.) Proceedings of the 1st International Symposium on Biological Control of Bacterial Plant Diseases, Biologische Bundesanstalt für Land- und Forstwirtschaft (bba), Berlin-Dahlem, pp. 249-253.

Kunz, Stefan (2004) Development of "Blossom-Protect" - a yeast preparation for the reduction of blossom infections by fire blight. [Entwicklung von "Blossom-Protect"- ein Hefepräparat zur Reduktion von Blüteninfektionen durch Feuerbrand.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 108-112.

Kunz, Stefan and Haug, Philipp (2006) Development of a strategy for fire blight control in organic fruit growing. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 145-150.

Kuske, S.; Daniel, Claudia; Wyss, Eric; Sarraquigne, J.; Jermini, M.; Conedera, M. and Grunder, M. (2005) Biocontrol potential of entomopathogenic nematodes against nut and orchard pests. [http://www.iobc-wprs.org/pub/bulletins/bulletin_2005_28_02.pdf.] In: IOBC/wprs Bulletin, IOBC/wprs Bulletin Vol. 28(2) 2005, pp. 163-167.

Kuske, Stefan; Pilz, Christina and Kölliker, Ursula (2009) Potenzial entomopathogener Pilze zur Kontrolle des Rapsglanzkäfers. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

La Torre, Anna; Spera, Guido; Gianferro, Marika and Scaglione, Massimo (2007) More years of field trials against Plamopara viticola in organic viticulture. Communications in Agricultural and Applied Biological Sciences, Gent (Belgium), May 22, 2007.

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.

Ladurner, E.; Benuzzi, M.; Fiorentini, F. and Franceschini, S. (2008) Beauveria bassiana strain ATCC 74040 (Naturalis®), a valuable tool for the control of the cherry fruit fly (Rhagoletis cerasi). Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 93-97.

Langer, Vibeke (2001) the potential of leys and short rotation coppice hedges as reservoirs for parasitoids of cereal aphids in oganic agriculture. Agriculture, Ecosystems and Environment, 87, pp. 81-92.

Larbi, Mohamed (2006) Influence de la qualité des composts et de leurs extraits sur la protection des plantes contre les maladies fongiques. [Influence of the quality of composts and compost extracts on their capacity to protect plants against fungal diseases.] Thesis, Institut de recherche de l'agriculture biologique FiBL, CH-Frick; l' Université de Neuchâtel.

Laufenberg, Günther; Kunz, Benno and Nystroem, Mariann (2003) Transformation of vegetable waste into value added products: (A) the upgrading concept; (B) practical implementations. Bioresource Technology (87), pp. 167-198.

Laufenberg, Günther; Rosato, Pietro and Kunz, Benno (2004) Adding value to vegetable waste: Oil press cakes as substrates for microbial decalactone production. European Journal of Lipid Science and Technology (106), pp. 207-217.

LE PICHON, V; Romet, L. and Lambion, Jérôme (2009) Approche multi-niveaux de la gestion des bio-agresseurs : moyen d’analyse des expérimentations du Groupe de Recherche en Agriculture Biologique. [Multi-level approach to pest management: Analysis grid of the experimental results of the Organic Farming Research Group (GRAB).] Carrefours de l'Innovation Agronomique, 4, pp. 91-99.

Lehesranta, Satu J.; Koistinen, Kaisa M.; Massat, Nathalie; Davies, Howard V.; Shepherd, Louise V. T.; McNicol, James W.; Cakmak, Ismail; Cooper, Julia; Lück, Lorna; Kärenlampi, Sirpa O. and Leifert, Carlo (2007) Effects of agricultural production systems and their components on protein profiles of potato tubers. Proteomics, 7, pp. 597-604.

Leona, Brockamp and Eis, Birgit (2008) Influence of different soil preparation techniques on organically grown strawberries. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 148-151.

Lindhard Pedersen, H. (2007) Effect of Rapid or slow release nitrogen supply and cover crop/weed management on crop yield, pest incidence and fruit quality in intensive organic apple production. 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Lindhard Pedersen, H.; Olsen, A.; Pedersen, B.; Korsgaard, M. and Horsted, K. (2004) Combined production of broilers and fruits. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 131-136.

Linnemann, Dr. Ludger (2005) Vorhersage der Backeignung von Weizen (Triticum aestivum L.) anhand struktureller Unterschiede in der Glutenin-Komposition. [Prediction of breadmaking-quality in wheat (Triticum aestivum L.) on the basis of structural differences in glutenin composition.] 8. Wissenschaftstagung Ökologischer Landbau, Kassel, 1. -4. März 2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Litterick, Audrey; Harrier, L.; Wallace, P.; Watson, C. A. and Wood, M. (2003) Effects of composting manures and other organic wastes on soil processes and pest and disease interactions.

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.

Lohaus, Katharina and Vidal, Stefan (2007) Abundanz von Getreideaphiden im Winterweizen in Abhängigkeit von Bewirtschaftunggssystemen mit unterschiedlicher Stickstoff-Intensität. [Abundance of cereal aphids in winter wheat depending on farming systems with different input of nitrogen.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Lorenz, Norbert; Klause, Stefan and Spieß, Hartmut (2007) Anbaueignung gegenüber Flug- und Hartbrand (Ustilago nuda, U. hordei) widerstandsfähiger Wintergerste-Handelssorten unter ökologischer Bewirtschaftung. [Because of the interdiction of chemical seed treatment, smut resistance is a main demand for cultivation of winter barley in organic farming. A comparison of common high yielding varieties with those chosen particularly with regard to good smut-resistance or tolerance showed no significant differences in field performance under the conditions of organic farming. Main criteria were the yield of grain and the content of protein and most important amino acids for animal nutrition (Cystine, Lysine, Me-thionine, Threonine, Tryptophan). Besides this the degree of shading weeds was estimated by means of measuring leaf areas and lengths of stalks. The leaf area proved to be the main factor. The availability of smut resistant or tolerant varieties out of organic production is not satisfying yet.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Lueck, L.; Schmidt, C.S.; Cooper, J.M.; Shotton, P.N.; Hajslova, J.; Schulzova, V. and Leifert, C. (2007) Effect of organic, low-input and conventional production systems on pesticide and growth regulator residues in wheat, potato and cabbage. 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.

Lueck, Dr. Lorna; Velimirov, Dr. Alberta; Shiel, Dr. Robert S.; Cooper, Dr. Julia M. and Leifert, Prof. Carlo (2008) Effect of wheat production system components on food preference in rats. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Luka, Henryk; Leimgruber, Andrea; Willareth, Martin; Nagel, Peter; Pfiffner, Lukas; Wyss, Eric; Schlatter, Christian; Schied, Johannes and Traugott, Michael (2009) Einfluss von Habitatmanagement auf die Reduktion von Schadlepidopteren im Kohl. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Manns, Mrs. Hida R.; Murray, D. L. and Beresford, D. V. (2008) The use of mulch to increase Spider (Arachnidae) numbers; a habitat approach to biological insect control. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Marx, Peggy; Kühne, Stefan and Jahn, Marga (2007) Datenbank über Pflanzenstärkungsmittel im Internet. [Internet database on plant strengthening products.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Marx, Dr. Peggy and Gärber, Dr. Ute (2009) Falscher Mehltau an Gurke - Regulierung durch gezielte Klimaführung und Sortenwahl im Unterglasanbau. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Mattedi, L.; Forno, F.; Varner, M. and Umberto, P. (2008) Field observations about the behaviour of codling-moth in Trentino (North-Eastern Italy). Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 238-246.

Matthes, Christoph; Geier, Uwe and Spieß, Hartmut (2007) Saatgutvitalität von elektronenbehandeltem Getreidesaatgut im Kalttest. [Seed vitality of electron treated grain in cold-test germination.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Maxin, P and Heyne, P. (2008) Leaf by Leaf: An improved method of describing apple scab infections in field trials using MS Excel. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 35-37.

Maxin, Peter; Fieger-Metag, Nicole; Benduhn, Bastian; Kruse, Petra and Heyne, Peter (2006) Hot Water Dipping in Northern Germany- on farm results after four years of scientific work. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 118-120.

Mayr, U. and Späth, S. (2008) Sooty blotch of apple: Efficacy of different application strategies. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 82-86.

Michel, Dr Vincent (2009) Biofumigation zur Bekämpfung von Verticillium dahliae. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Miedaner, Thomas; Merditaj, Vilson; Thiemt, Elisabeth and Hahn, Volker (2005) Züchtungsforschung für den Ökologischen Landbau an der Landessaatzuchtanstalt Hohenheim – Roggen, Triticale und Sonnenblumen. [Breeding research for Organic Farming at the State Plant Breeding Institute Hohenheim – Rye, triticale, and sunflower.] 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.

Mikulas, J.; Kutasi, Cs.; Mark, V. and Balog, A. (2002) Effects of different cultivation techniques on vineyard fauna. [Auswirkung unterschiedlicher Weinbergsbewirtschaftung auf die Fauna.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 168-174.

Minuto, Giovanni; Guerrini, Sara; Versari, Marco; Pisi, Luisa; Tinivella, Federico; Bruzzone, Cinzia; Pini, Stefano and Capurro, Marco (2008) Use of biodegradable mulching in vegetable production. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Montag, Jurith; Schreiber, Lukas and Schönherr, Jörg (2006) Die postinfektionelle Wirkung von Calciumhydroxid auf Konidien von Venturia inaequalis. [The post-infection activity of hydrated lime against conidia of Venturia inaequalis.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 77-80.

Montag, Jurith; Schreiber, Lukas and Schönherr, Jörg (2006) Die postinfektionellen Wirkungen von Kupferhydroxid und Kupfersulfat auf Konidien von Venturia inaequalis. [The post-infection activities of copper hydroxide and copper sulfate against conidia of Venturia inaequalis.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 218-224.

Montag, Jurith; Schreiber, Lukas and Schönherr, Jörg (2006) The post-infection activity of hydrated lime against conidia of Venturia inaequalis. [Die postinfektionelle Wirkung von Calciumhydroxid auf Konidien von Venturia inaequalis.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 77-82.

Müller, Karl-Josef (2007) Streifenkrankheit an Sommergersten unter natürlichen Befallsbedingungen. [Barley leaf stripe under natural infestation.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Müller, Dr. Karl-Josef (2005) Flugbrand- und Hartbrandanfälligkeit von Sommergersten unter simuliertem Befall. [Susceptibility to loose and covered smut of spring barley under simulated attack.] 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.

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

Musa-Steenblock, Tomke and Forrer, Hans-Rudolf (2005) Bio-PhytoPRE - ein Warn- und Prognosesystem zur Bekämpfung der Kraut und Knollenfäule im ökologischen Kartoffelanbau in der Schweiz. [Bio-PhytoPRE – a decision support system for late blight control in organic potato production in Switzerland.] 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.

Neuhoff, Daniel (2000) Speisekartoffelerzeugung im Organischen Landbau - Einfluß von Sorte und Rottemistdüngung auf Ertragsbildung und Knolleninhaltsstoffe. [Potato production in organic farming - Influence of variety and increased manure application on yield formation and tuber quality.] Thesis, Universität Bonn, Institut für Ökologischen Landbau.

Nickel, Dr. Herbert; Blum, Hanna; Jung, Dr. Kerstin; Dercks, Prof. Dr. Wilhelm; Neuber, Mandy; Planer, Jörg and Pude, PD Dr. Ralf (2009) Zikadenschäden im Arznei- und Gewürzpflanzenanbau: Interaktive Lösungsansätze von Wissenschaft, Beratung und Bauern. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

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.

Nominaitis, Skirmantas; Rutkoviene, Vida Marija and Viškelis, Pranas (2005) The influence of the farming system on harvest of apple trees orchard and chemical composition of apples. [Ukininkavimo sistemos itaka obelyno derejimui ir obuoliu biocheminei sudeciai.] 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.

Nowak, Andrea; Konstantinidou-Doltsinis, Dr. Stavroula; Seddon, Dr. Barrie and Schmitt, Dr. Annegret (2009) Möglichkeiten der Bekämpfung des Falschen Mehltaus an Gurke (Pseudoperonospora cubensis) mit alternativen Präparaten. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Öhlinger, B.; Spornberger, A. and Keppel, H. (2008) Suitability of peach and nectarine cultivars for organic production under pannonic climate conditions in Austria. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Boos, Markus, (Hrsg.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 123-126.

Olbricht, K. and Hanke, M.-V. (2008) Strawberry breeding for disease resistance in Dresden. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Boos, Markus, (Hrsg.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 144-147.

P., Maxin and K., Klopp (2004) Economics of Hot Water Dipping. [Zur Wirtschaftlichkeit des Heißwasserverfahrens.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 75-78.

Paffrath, Andreas (2007) Wirkung von Vorkeimung, organischer Stickstoffdüngung und einer Kupferbehandlung auf Ertrag und Qualität von Kartoffeln im Ökologischen Landbau. [Effect of presprouting, organic nitrogen-fertilization and copper-treatment on yield and quality of potato in organic farming.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Palm, Gerd; Klopp, Karsten and Kruse, Petra (2002) Control of venturia inaequalis: substitutes for and reduced use of copper. [Schorfbekämpfung: Ersatz und Minimierung des Kupfereinsatzes.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 75-81.

Parikka, Päivi (2003) The effect of irrigation method on the quality and shelf-life of strawberry fruit in organic production. NJF-seminar no 352, Honne, Biri, Norway, 5-6 November 2003. In: Plant protection in sustainable strawberry production, Nordic Association of Agricultural Scientists, p. 22.

Patsaki, E.E.; Bourbos, V.A.; Balis, C. and Barbopoulou, E.A. (2005) Use of liohumus extract for ecological control of potato late blight. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

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

Paull, John (2007) Trophobiosis Theory: A Pest Starves on a Healthy Plant. Elementals - Journal of Bio-Dynamics Tasmania, 88, pp. 20-24.

Paulsen, Hans Marten; Schochow, Martin; Ulber, B; Kühne, Stefan and Rahmann, Gerold (2006) Mixed cropping systems for biological control of weeds and pests in organic oilseed crops. COR 2006, Heriot-Watt University, Edinburgh, UK, 18-20 September 2006. In: Atkinson, Chris and Younie, David (Eds.) What will organic farming deliver?, AAB Office, Warwick, UK, pp. 215-220.

Pedersen, Hanne Lindhard and Bertelsen, Marianne (2002) Alleyway groundcover management and scab resistant apple varieties. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 16-21.

Pedersen, Hanne Lindhard and Pedersen, Birgitte (2004) Soil treatments and rootstocks for organic apple production. [Bodenbearbeitung und Unterlagen für den ökologischen Apfelanbau.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 137-143.

Peil, A.; Dunemann, F.; Richter, K.; Hoefer, M.; Király, I.; Flachowsky, H. and Hanke, M.-V. (2008) Resistance Breeding in Apple at Dresden-Pillnitz. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 220-225.

Peil, A.; Lesemann, S.; Dunemann, F.; Höfer, M.; Flachowsky, H. and Hanke, V.-M. (2006) Resistenzzüchtung in Dresden-Pillnitz - Der Apfel. [Resistance Breeding at Dresden-Pillnitz - Apple.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 161-164.

Pennino, G.; Pane, G.; Raiti, G.; Perri, E.; Carovita, M.A.; Macchione, B.; Tucci, P.; Socievole, P.; Pellegrino, M.; Cartabellotta, D. and Di Martino, V. (2006) Three years field trials to assess the effect of kaolin made particles and copper on olive-fruit fly (B.oleae Gmelin) infestations in Sicily. Second International Seminar "Biotechnology and Quality of Olive tree Products around the Mediterranean Basin", Marsala - Italy, November 5-10, 2006. In: Proceedings, DCA - UNiversità di Palermo; Regione Siciliana - Assessorato Agricoltura e Foreste, II, pp. 303-306.

Perri, Dr Enzo; Iannotta, Dr Nino; Muzzalupo, PhD Innocenzo; Russo, Dr Anna; Caravita, Dr Maria Anna; Pellegrino, Mr Massimiliano; Parise, Mr Attilio and Tucci, Mr Paolo (2006) Kaolin protects olive fruits from Bactrocera oleae (Gmelin) infestations unaffecting olive oil quality. 2nd European Meeting of the IOBS/WPRS Study group Integrated Protection of olive crops, Florence, 26-28 October 2005. In: IOBC/WPRS Bulletin. [ In Press , 2006]

Peters, A.; Katz, P. and Elias, E. (2008) Entomopathogenic nematodes for biological control of codling moth. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 284-286.

Pfeiffer, B. (2008) Results from scab trials with Armicarb in the years 2006 and 2007. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 41-46.

Pfeiffer, B. (2008) Testing of strawberry-varieties (with/without biodegradable mulch film) for organic cultivation. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Boos, Markus, (Hrsg.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 133-137.

Pfeiffer, B.; Alt, S.; Schulz, C.; Hein, B. and Kollar, A. (2004) Investigations on alternative substances for control of apple scab - Results from Conidia germinating tests and experiments with plant extracts. [Untersuchungen zum Einsatz alternativer Stoffe zur Regulierung des Apfelschorfes - Ergebnisse aus Konidienkeimtests und Versuchen zu Pflanzenextrakten.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 101-107.

Pfeiffer, B.; Eis, B.; Zimmer, J. and Fieger-Metag, N. (2008) Optimizing crop loading of apples and pears - results 2004-2006 (foliar fertilizers, thinning). Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 324-329.

Pfeiffer, B. and Englert, M. (2004) Results from thinning experiments in 2002 and 2003. [Ergebnisse aus Ausdünnungsversuchen in den Jahren 2002 und 2003.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 157-162.

Pfeiffer, Barbara (2006) New Results from scab-experiments (treatments on fallen leaves and summer-applications). ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 101-107.

Pfeiffer, Barbara (2006) New Results from scab-experiments (treatments on fallen leaves and summer-applications). ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 101-107.

Pfeiffer, Barbara (2006) New Results from scab-experiments (treatments on fallen leaves and summer-applications). [Neue Ergebnisse aus den Schorfversuchen (Behandlungen des Falllaubs und Sommerspritzungen).] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 101-107.

Pfeiffer, Barbara (2006) Results from an experiment about pruning of the apple variety ‘GoldRush’. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 178-182.

Pfeiffer, Barbara (2002) Greenhouse-Experiments on control of Venturia inaequalis - First Results. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 81-85.

Pfeiffer, Barbara and Rueß, Franz (2002) Screening of agents for thinning blossoms of apple trees. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 106-111.

PHILLIPS, S L; SHAW, M W and WOLFE, M S (2005) The effect of potato variety mixtures on epidemics of late blight in relation to plot size and level of resistance. Annals of Applied Biology, 147 (0003-4746), pp. 245-252.

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

PINNA, MASSIMO; GAMBA, URSULA and SPAGNOLO, SANDRA (2005) IMPIEGO DI BOMBUS TERRESTRIS (L.) PER LA DIFFUSIONE DI ANTAGONISTI NATURALI DI BOTRYTIS CINEREA (PERS) IN AMBIENTI PROTETTI COLTIVATI A FRAGOLA. [Using Bombus terrestris (L.) to disseminate natural antagonists of Botrytis cinerea (Pers.) in protected strawberry cultivation.] "La difesa delle colture in agricoltura biologica" convegno AIPP (Associazione Italiana Protezione Piante -Italian Association for plant protection), Cesena (FO) Italy, 23-24 novembre 2004. In: TURCHI, ANNALISA and SALVATI, MARCELLO (Eds.) BOLLETTINO DI AGRICOLTURA BIOLOGICA A CURA DEL CRAB (Reference Centre for organic farming), PROVINCIA DI TORINO (Turin province, Italy) (2), pp. 59-68.

PINNA, MASSIMO; GAMBA, URSULA; SPAGNOLO, SANDRA; ZACCARA, PATRIZIA; TEDESCHI, ROSEMARIE and GALLO, SERGIO (2003) MONITORAGGIO DEI MELETI DEL CANAVESE COLPITI DA FITOPLASMI AGENTI CAUSALI DI AP (APPLE PROLIFERATION). [MONITORING IN APPLES ORCHARDS OF CANAVESE AREA(TO, Italy) AFFECTED BY APPLE PROLIFERATION.] BOLLETTINO DI AGRICOLTURA BIOLOGICA Edited by CRAB (Reference Centre for Organic Farming, Turin Province) (1), pp. 9-20.

Pinnschmidt, H.O.; Hovmøller, M.S. and Østergård, H. (2006) Approaches for field assessment of resistance to leaf pathogens in spring barley varieties. Plant Breeding, 125, pp. 105-113. ^**

Ponti, Luigi; Altieri, Miguel A. and Gutierrez, Andrew P. (2008) Compost enhances parasitization of Brevicoryne brassicae (L.) by Diaeretiella rapae (M’Intosh) in broccoli under different levels of crop diversification and plant competition. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Prantl, Markus; Lardschneider, Ewald; Grapadelli, Luca Corelli and Kelderer, Markus (2004) Reduction of net photosynthesis after blossom: a possibility to control alternate bearing in organic orchards? [Reduktion der Photosyntheseleistung in der Nachblüte: Eine neue Möglichkeit der Fruchtausdünnung in biologisch bewirtschafteten Obstanlagen?] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 217-221.

Pugliese, Massimo; Gullino, M. Lodovica and Garibaldi, Angelo (2008) The use of organic certified compost to control soilborne diseases caused by Phytophthora spp. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Rana Bhat, Mr Basanta (2008) Use of Tharu Ethnobotanical Knowledge for Organic Insect Pests Management of Cucurbita pepo L. cv. 'zucchini'. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Rasmussen, Ilse A.; Askegaard, Margrethe and Olesen, Jørgen E. (1999) Plant protection in an organic crop rotation experiment for grain production. Designing and testing crop rotations for organic farming, Borris, Denmark, 13th-16th June 1999. In: Olesen, Jørgen E.; Eltun, Ragnar; Gooding, Mike J.; Jensen, Erik Steen and Köpke, Ulrich (Eds.) DARCOF report no. 1: Designing and testing crop rotations for organic farming. Proceedings from an international workshop, Danish Research Centre for Organic Farming, pp. 321-330.

Raupp, Joachim and Oltmanns, Meike (2006) Soil properties, crop yield and quality with farmyard manure with and without biodynamic preparations and with inorganic fertilizers. In: Raupp, Joachim; Pekrun, Carola; Oltmanns, Meike and Köpke, Ulrich (Eds.) Long-term Field Experiments in Organic Farming., Verlag Dr. Köster, Berlin, pp. 135-155.

Reents, Dr. H. J.; Egerer, Johanna and Hermann, A. (2009) Anfälligkeit von Leguminosen gegenüber Meloidogyne hapla. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

REYNAUD, C. (2009) Impediments to plant health in table grape production in southeastern France. [Les verrous phytosanitaires en production de raisin de table dans le Sud-est de la France.] Carrefours de l'Innovation Agronomique, 4, pp. 101-106.

Rizzo, Roberto and Caleca, Virgilio (2006) Resistance to the attack of Bactrocera oleae (Gmelin) of some Sicilian olive cultivars. Second International Seminar “Biotechnology and quality of olive tree products around the Mediterranean Basin”, Mazara del Vallo, Marsala, Italy, November 5th –10th 2006. In: Caruso, Tiziano and Motisi, Antonio (Eds.) Proceedings of Olivebioteq 2006, Second International Seminar “Biotechnology and quality of olive tree products around the Mediterranean Basin” November 5th –10th, Mazara del Vallo, Marsala, Italy;, 2, pp. 291-298.

Rizzo, Maria Concetta; Lo Verde, Valentina and Caleca, Virgilio (2006) Role of spontaneous plants as a reservoir of alternative hosts for Semielacher petiolatus (Girault) and Citrostichus phyllocnistoides (Narayanan) (Hymenoptera, Eulophidae) in citrus groves. IOBC/ WPRS Bulletin ., 29 (6), pp. 109-112.

Romet, L. and Severac, G. (2008) An innovative strategy to control codling moth: “ALT'CARPO” Concept. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 291-294.

Rossi, Jacopo; Gamba, Ursula; Pinna, Massimo; Spagnolo, Sandra; Visentin, Cristina and Alberto, Alma (2006) Hoverflies in organic apple orchards in north-western Italy. Bulletin of Insectology, 59 (2), pp. 111-114.

Ruess, Franz (2006) Erfahrungen mit neuen feuerbrandresistenten Unterlagen in Süddeutschland. [Experience with new fireblight resistant rootstocks in South Germany.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 157-160.

Ruess, Franz (2006) Experience with new fireblight resistant rootstocks in South Germany. [Erfahrungen mit neuen feuerbrandresistenten Unterlagen in Süddeutschland.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 161-164.

Ruess, Franz (2004) Testing of the apple varieties ‘Topaz’ and ‘Rubinola’ on different rootstocks. [Optimale Unterlagen für ‘Topaz’ und ‘Rubinola’.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 144-149.

Ruess, Franz (2002) Effect of root pruning on productivity and performance of the apple varieties "Jonagold" and "Elstar". [Effekte von Wurzelschnitt auf die quantitative und qualitative Leistung der Apfelsorten "Jonagold" und "Elstar".] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 204-208.

Ruess, Franz (2002) Vield and Quality of New Scab-Resistant Apple Varieties. [Ertrag und Qualitat neuer schorfresistenter Apfelsorten.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 11-15.

Ryu, Kyoung Yul; Jee, Hyeong-Jin; Choi, Du-Hoi; Kim, Jeom-Soon; Landeo, Juan A. and Cho, Hyun-Mook (2005) SELECTION OF QUANTITATIVE RESISTANCE POTATO CLONES AGAINST PHYTOPHTHORA LATE BLIGHT IN KOREA. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Røen, Dag; Hjeltnes, Stein Harald and Jaastad, Gunnhild (2004) Apple and Pear Cultivars for Organic Production in a Cool Climate. [Apfel- und Birnesorten für den organischen Anbau in klimatisch kühleren Gebieten.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 179-184.

Samara, R.Y.; Zebitz, C.P.W. and Monje, J.C. (2004) Host age selection behaviour of Trichogramma aurosum Sugonjaev & Sorokina (Hymenoptera: Trichogrammatidae). [Selektion nach Wirtsalter durch Trichogramma aurosum Sugonjaev & Sorokina (Hymenoptera: Trichogrammatidae).] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 235-239.

Samietz, Dr. Jörg; Graf, Dr. Benno; Höhn, Heinrich; Schaub, Dr. Lukas and Höpli, Hans Ulrich (2009) Schädlingsprognose mit SOPRA als Entscheidungshilfe im Bioobstbau. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Sans, F. X. and Altieri, M. A. (2005) Effects of intercropping and fertilization on weed abundance, diversity and resistance to invasion. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Sarapatka, Bořivoj and Vesely, Milan (2005) Carabid beetles (Carabidae) in agroecosystems - case study on the effects of conversion to organic farming and land structure. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Saucke, Helmut; Balasus, Antje and Kratt, Armin (2007) Untersuchungen zur Paarungsstörung des Erbsenwicklers (Cydia nigricana) mit Sexualpheromon. [Investigations on mating disruption of pea moth (Cydia nigricana) with sex-pheromone.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

SAUPHANOR, B.; SIMON, S.; BOISNEAU, C.; CAPOWIEZ, Y.; RIEUX, R.; BOUVIER, J.C.; DEFRANCE, H.; PICARD, C. and TOUBON, J.-F. (2009) Pest management and biodiversity in organic fruit production: the case of apple orchards. [Protection phytosanitaire et biodiversité en agriculture biologique. Le cas des vergers de pommiers.] Carrefours de l'Innovation Agronomique, 4, pp. 217-228.

Schärer, Hansjakob; Mahlberg, Nicole; Tamm, Lucius and Koller, Martin (2009) Prüfung von Saatgutbehandlungen an Karotten. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Schärer, Hansjakob; Penzkofer, Lena; Reents, Hansjürgen and Brändle, Frank (2009) Saatgut-Testmethoden für Falschen Mehltau an Feldsalat. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Scheer, Christian and Trautmann, Martin (2006) Trials to control European pear sucker. [Versuche zur Regulierung des Birnenblattsaugers.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 45-46.

Scheer, Christian and Trautmann, Martin (2006) Versuch zur Regulierung der Blutlaus mittels Ohrwurmansiedlung. [Trial to control woolly aphid by earwigs.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 43-44.

Scheer, Christian and Trautmann, Martin (2006) Versuche zur Regulierung des Birnenblattsaugers. [Trials to control European pear sucker.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 45-46.

Scheper, BSc Carsten; Raupp, Dr Joachim and Baars, Prof Dr Ton (2009) Mögliche Wirkungswege der biologisch-dynamischen Hornpräparate aus naturwissenschaftlicher Perspektive. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Schepl, Ute and Paffrath, Andreas (2007) Wie lässt sich Drahtwurmfraß an Kartoffeln im Ökologischen Landbau reduzieren? [How to reduce wireworm damage in ecological potato farming?] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Schepl, Ute and Paffrath, Andreas (2005) Regulierungsmaßnahmen des Drahtwurmbefalls im ökologischen Kartoffelanbau: Ergebnisse einer Status-quo-Analyse. [Regulation of Wireworms in Ecological Potato Farming: Results of a Status-quo-Analysis.] 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.

Schildberger, B.; Wurm, L. and Kickenweiz, M. (2008) Evaluation of an active mating disruption concept against codling moth (Cydia pomonella) under the aspects of different application systems and varieties. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 295-298.

Schilder, A.M.C.; Gillett, J.M.; Sysak, R.W. and Wise, J.C. (2002) Evaluation of environmentally friendly products for control of fungal diseases of grapes. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 163-167.

Schleuß, Dr. Uwe and Böhm, Dr. Herwart (2005) Untersuchungen zur Reduzierung von Rhizoctonia solani im ökologischen Kartoffelanbau. [Investigations to reducing Rhizoctonia solani in organic potato production.] 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.

Schleuß, Dr. Uwe; Böhm, Dr. Herwart and Loges, Dr. Ralf (2005) Untersuchungen zum Einsatz von Pflanzenstärkungsmitteln im ökologischen Futtererbsenanbau. [Investigations on the use of plant strengthening products in fodder pea cultivation in organic farming systems.] 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.

Schmid, A.; Hoehn, H.; Schmid, K.; Weibel, F. and Daniel, C. (2006) Effectiveness and side effects of glue-traps to decrease damages caused by Byturus tomentosus in raspberry. Journal of Pest Science, 79, pp. 137-142.

Schmid, Andi; Daniel, Claudia and Weibel, Franco (2005) Effect of cultural methods on leaf spot (Mycosphaerella fragariae) and gray mold (Botrytis cinerea) damage in strawberries. BioControl, 50 (1), pp. 179-194.

Schmid, Andi; Daniel, Claudia and Weibel, Franco (2004) Effect of cultural methods on leaf spot (Mycosphaerella fragariae Tul.) incidence in strawberries. IOBC wprs Bulletin.

Schmidt, C. S.; Agostini, F.; Simon, A. M.; Whyte, J.; Townend, J.; Leifert, C.; Killham, K. and Mullins, C. (2004) Influence of soil type and pH on the colonisation of sugar beet seedlings by antagonistic Pseudomonas and Bacillus strains, and on their control of Pythium damping-off. European Journal of Plant Pathology, 110 (10), pp. 1025-1046.

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

Schmidt, C. S.,; Agostini, F.,; Leifert, C.,; Killham, K., and Mullins, C. E., (2004) Influence of inoculum density of the antagonistic bacteria Pseudomonas fluorescens and Pseudomonas corrugata on sugar beet seedling colonisation and suppression of Pythium damping off. Plant and Soil, 265 (1-2), pp. 111-122.

Schmitt, Annegret; Kunz, Stefan; Nandi, Sunil; Seddon, Barrie and Ernst, Annegret (2002) Use of Reynoutr;a sachalinens;s plant extracts, clay preparations and Brev;bacillus brev;s against fungal diseases of grape berries. [Verwendung von Pflanzenextrakten aus Reynoutria sachalinensis, Gesteinsmehlen und Brevibacillus brevis gegen pilzliche Krankheiten an Weintrauben.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 146-151.

Schmoock, S.; Kürkcüoglu, S. and Gau, A. E. (2008) Biological control of apple scab and fire blight by the application of the non-pathogenic bacterium Pseudomonas fluorescens Bk3 to the leaf surface. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 306-309.

Schneider, David; Charles, Dr Raphaël and Mascher, Dr Fabio (2009) Kriterien zur Stickstoffeffizienz moderner Winterweizensorten und deren Eignung für low-input Anbausysteme. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

SCHRACK, D.; COQUIL, X.; ORTAR, A. and BENOIT, M. (2009) Persistence of pesticides in water from farm plots recently converted to organic farming. [Rémanence des pesticides dans les eaux issues de parcelles agricoles récemment converties à l’Agriculture Biologique.] Carrefours de l'Innovation Agronomique, 4, pp. 259-268.

Schrum, H. W.; Kotcon, J. and Verlinden, S. (2008) Organic Methods for Control of Root Rot in Pea and Spinach in Northeastern U.S. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Schubert, P.; Golldack, J.; Schwärzel, H. and Lentzsch, P. (2008) Pathogenicity in Verticillium on strawberry plants. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 138-143.

Schulte Geldermann, Elmar; Dlugowski, Susanne; Finckh, Maria R. and Bruns, Christian (2005) Einfluß von sortenspezifischen Merkmalen, unterschiedlichem Stickstoffangebot und Kupfer auf die Ertragswirksamkeit von Phytophthora infestans in Kartoffeln. [The impact of varietal features, different nitrogen supply and copper treatment on the yield affecting influence of Phytophthora infestans in potatoes.] 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.

Schulte-Geldermann, Elmar; Behrens, Martina; Finckh, Maria; Heß, Jürgen and Bruns, Christian (2007) Effekte veredelter Rohmaterialien angewandt als Dünger oder Wachstumsstimulatoren auf Pflanzenwachstum und -gesundheit. [Crop growth and plant health effects of processed raw materials applied as fertilisers or growth stimulators.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Schulte-Geldermann, Elmar; Bruns, Dr. Christian; Heß, Prof. Dr. Jürgen and Finckh, Prof. Dr. Maria Renate (2009) Einfluss von ligninhaltigen Komposten und Pflanzgutgesundheit auf den Befall mit Rhizoctonia solani bei Kartoffeln. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Schulte-Geldermann, Elmar; Schüler, Christian; Hensel, Oliver; Heß, Jürgen; Finckh, Maria. R. and Bruns, Christian (2007) Kontrolle von Rhizoctonia solani in Kartoffeln mit einer neu entwickelten Reihenapplikationstechnik von suppressiven Komposten. [Control of Rhizoctonia solani in potatoes with a new application technique of suppressive composts.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Schultz, B; Wedemeyer, R; Saucke, H; Leopold, J and Zimmermann, O (2009) Regulierung der Weißen Fliege im Kohlanbau durch den kombinierten Einsatz von Kulturschutznetzen und Nützlingen – Erste Ergebnisse des BÖL-Projekts. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Schultz, Britta and Saucke, Dr. Helmut (2005) Einfluss verschiedener Saattermine auf den Erbsenwicklerbefall (Cydia nigricana Fabr.) in ökologischen Gemüseerbsen. 8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische, Kassel, 2005. In: Heß, J and Rahmann, G (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, Kassel.

Schuster, Mirko (2004) Sour cherry breeding – Resistance to leaf spot diseases, Blumeriella jaapii. [Sauerkirschenzüchtung – Resistenz gegenüber der Sprühfleckenkrankheit, Blumeriella jaapii.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 169-173.

Seddig, S.; Jansen, G.; Balko, C. and Jürgens, H.-U. (2007) Vier Jahre ökologischer Anbau landwirtschaftlicher Kulturen – Erträge und Qualitäten im Vergleich –. [Four years organic farming of agricultural crops – yields and qualities in comparison –.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Seibicke, Tobias; Rügner, Alexander; Neuhaus, Gunther; Kassemeyer, Hanns-Heinz and Buchholz, Günther (2002) Assay system to screen for compounds inducing PR-gene expression in grape vine (Vitis spec.). Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 225.

Seidler-Lozykowska, Dr Katarzyna; Golcz, Dr Anna; Kozik, Dr Elzbieta and Wojcik, Joanna (2008) Quality of thyme herb (Thymus vulgaris L.) from organic cultivation. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Serenius, Marjo (2006) Population structure of Pyrenophora teres, the causal agent of net blotch of barley. Thesis, MTT Agrifood Research Finland.

SFEIR, Thérèse (2003) Quality control of reared parasitoids:preliminary study on the application of RAPD Molecular Marker technique to the model Opius concolor. [Control de qualité de parasites d’élevage: étude préliminaire sur l’application de la technique du marqueur moléculaire RAPD sur le modèle Opius concolor.] Thesis, IAMB Mediterranean Agronomic Institute of Bari, Organic Farming. [ Unpublished, ]

Sharma, MSc Kalpana; Schulte-Geldermann, Dr. Elmar; Bruns, Dr. Christian and Finckh, Prof. Maria R. (2009) Resistenzinduktion bei Tomaten gegen Phytophthora infestans durch Biodüngemittel und Pflanzenstärkungsmittel. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

SIMON, S.; SAUPHANOR, B.; DEFRANCE, H. and LAURI, P.E. (2009) Manipulating within-orchard and adjacent habitats to provide better pest control in organic orchards. Some elements for modulating “orchard tree-pest-natural enemy” relationships. [Manipulations des habitats du verger biologique et de son environnement pour le contrôle des bio-agresseurs. Des éléments pour la modulation des relations arbre-ravageurs-auxiliaires.] Carrefours de l'Innovation Agronomique, 4, pp. 125-134.

SIMON, S.; LAURI, P.E.; BRUN, L.; DEFRANCE, H. and SAUPHANOR, B. (2006) Does fruit-tree architecture manipulation affect the development of pests and pathogens? A case study in an organic apple orchard. Journal of Horticultural Science & Biotechnology, 81 (4), pp. 765-773.

SPAGNOLO, SANDRA; GAMBA, URSULA; PINNA, MASSIMO; ZACCARA, PATRIZIA; TEDESCHI, ROSEMARIE and GALLO, SERGIO (2005) MONITORAGGIO DEI MELETI DEL PINEROLESE COLPITI DA APPLE PROLIFERATION. [MONITORING IN APPLES ORCHARDS OF PINEROLESE (TO) AFFECTED BY APPLE PROLIFERATION.] BOLLETTINO DI AGRICOLTURA BIOLOGICA edited by CRAB (Reference Centre for Organic Farming, Turin Province) (2), pp. 21-36.

Speiser, B.; Tamm, L.; Amsler, T.; Lambion, J.; Bertrand, C.; Hermansen, A.; Ruissen, M. A.; Haaland, P.; Zarb, J.; Santos, J.; Shotton, P.; Wilcockson, S.; Juntharathep, P.; Ghorbani, R. and Leifert, C. (2006) Improvement of late blight management in organic potato production systems in Europe: field tests with more resistant potato varieties and copper based fungicides. Biological Agriculture and Horticulture (Vol. 23), pp. 393-412.

Speiser, Dr. Bernhard; Zaller, Dr. Johann G and Neudecker, A (2001) Size-specific susceptibility of the pest slugs Deroceras reticulatum and Arion lusitanicus to the nematode biocontrol agent Phasmarhabditis hermaphrodita. BioControl, 46 (3), pp. 311-320.

Spieß, Hartmut; Jahn, Marga; Koch, Eckard; Lorenz, Norbert; Müller, Karl-Josef; Vogt-Kaute, Werner; Waldow, Franziska; Wächter, Rebecca and Wilbois, Klaus-Peter (2007) Stand der Bekämpfung von Brandkrankheiten im ökologischen Getreidebau. [Developments in the control of bunt and smut in organic cereal production.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Spitaler, Renate; Marschall, Klaus; Zidorn, Christian; Kelderer, Markus; Zelger, Roland and Stuppner, Hermann (2004) Apple scab control with grapefruit seed extract: no alternative to chemical fungicides. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 208-211.

Spornberger, A.; Brunmayer, R.; Fischer, G.; Kaufmann, C. and Osterc, G. (2008) Testing of pear trees on their own roots in comparison with important used rootstocks under organic farming conditions with special regard to fire blight (E. amylovora). Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 216-219.

Spornberger, A.; Steffek, R.; Stich, K.; Jetzik, K.; Scheiblauer, J.; Altenburger, J.; Halbwirth, H. and Gosch, C. (2006) Lösungsansätze für Nachbauprobleme durch bodenbürtige Pathogene im biologischen Erdbeeranbau. [Possible solutions for replant problems caused by soil-borne pathogens in organic strawberry production.] ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 138-144.

Spornberger, A.; Steffek, R.; Stich, K.; Scheiblauer, J.; Altenburger, J.; Gosch, C.; Halbwirth, H. and Jezik, K. (2006) Possible solutions for replant problems caused by soil-borne pathogens in organic strawberry production. [Lösungsansätze für Nachbauprobleme durch bodenbürtige Pathogene im biologischen Erdbeeranbau.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 145-150.

Spornberger, A.; Weissinger, H.; Steffek, R.; Scheiblauer, J.; Jezik, K.; Altenburger, J. and Stich, K. (2008) Results from a three year testing project of new strawberry cultivars in Verticillium infested soils and under organic farming conditions. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 127-132.

Steinshamn, H.; Bleken, M.A.; Langeland, Å. and Thuen, E. (2006) Influence of clover species in mixtures with grasses on fatty acid composition of mixtures. Sustainable Grassland Productivity. Proceedings of the 21st General Meeting of the European Grassland Federation, Badajoz, Spain, 3-6 April 2006. In: Lloveras, J.; Gonzáles-Rodríguez, A.; Piñeiro, J.; Santamaría, O.; Olea, L. and Poblaciones, M.J. (Eds.) Grassland Science in Europe, Organizing Commitee of the 21st General Meeting of the European Grassland Federation, 11, pp. 351-353.

Stolz, P. and Strube, J. (2005) Die Bestimmung des Physiologischen Aminosäurenstatus von Möhren und Weizen zur Unterscheidung ökol. und konv. Anbauvarianten. [Determination of the Physiological Aminoacid Status of Carrots and Wheat for the Differentiation of Organic and Conventional cultivars.] 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.

Strube, J. and Stolz, P. (2005) Identifizierung von ökol. u. konv. Anbauvarianten bei DOK-Weizen mittels Fluoreszenz-Anregungs-Spektroskopie. [Identification of organic and conventional culture variants of DOK-wheat by fluorescence-excitation-spectroscopy.] 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.

Sufyan, Muhammad; Neuhoff, Dr. Daniel and Köpke, Prof. Ulrich (2008) Monitoring Agriotes lineatus and A. obscurus in organic production using pheromone traps. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

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.

Sutton, Turner B. and Williamson, Sharon M. (2002) Sooty Blotch of Apple: Etiology and Management. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 43-48.

Szafirowska, Dr Anna and Kolosowski, MSc Slawomir (2008) The effect of companion plants on Lygus feeding damage to bean. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Tadesse, Mekuria and Neuhoff, Daniel (2005) POTENTIAL OF EXTRACTS OF SOME ETHIOPIAN MEDICINAL PLANTS FOR LATE BLIGHT CONTROL IN ORGANIC POTATOES. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Tamm, Lucius; Amsler, Thomas; Schärer, Hansjakob and Refardt, Matthias (2006) Efficacy of Armicarb (potassium bicarbonate) against scab and sooty blotch on apples. [Einfluss von Armicarb (Kalium Bicarbonat) auf den Schorf und Regenfleckenkrankheit des Apfels.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 87-92.

Tamm, Lucius; Amsler, Thomas; Schärer, Hansjakob and Refardt, Matthias (2006) Efficacy of Armicarb (potassium bicarbonate) against scab and sooty blotch on apples. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 87-92.

Tamm, Lucius; Häseli, Andreas; Fuchs, Jacques G.; Weibel, Franco and Wyss, Eric (2004) Organic fruit production in humid climates of Europe: Bottlenecks and new approaches in disease and pest control. In: Bertschinger, L. and Andersson, J.D. (Eds.) ISHS Acta Horticulturae 638: XXVI International Horticultural Congress: Sustainability of Horticultural Systems in the 21st Century. Toronto, Canada, International Society for Horticultural Science. Leuven, Belgium.

Tedeschi, Rosemarie; Gamba, Ursula; Pinna, Massimo; Spagnolo, Sandra and Alma, Alberto (2007) Il caolino: una nuova opportunità nella difesa biologica ed integrata. Un esempio di applicazione nel contenimento di Cacopsylla melanoneura (Forster) in meleti del Canavese affetti da AP. [Processed kaolin: a new opportunity in integrated and biological pest control. An application example of control of Cacopsylla melanoneura (Forster) infestations in Canavese apple orchards affected by AP.] Bollettino di Agricoltura biologica a cura del C.R.A.B. (3), pp. 9-21.

Termorshuizen, Aad J. and Blok, Wim J. (2005) An Overview of Phytosanitary Risk Aspects of Composting by Organic Farmers. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unpublished, ]

Thies, Carsten; Steffen-Dewenter, Ingolf and Tscharntke, Teja (2003) Effects of landscape context on herbivory and parasitism at different spatial scales. OIKOS, 101 (1), pp. 18-25.

Thies, Carsten and Tscharntke, Teja (1999) Landscape Structure and Biological Control in Agroecosystems. Science, 285, pp. 893-895.

Thöming, Gunda; Wedemeyer, Rainer and Saucke, Helmut (2007) Entwicklung eines Konzeptes zur Risikobewertung und Regulation des Erbsenwicklers (Cydia nigricana) in Gemüse- und Körnererbsen. [Concept development for risk assessment and control of pea moth (Cydia nigricana) in green and grain peas.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Thürig, Barbara; Binder, Andres; Boller, Thomas; Guyer, Urs; Jiménez, Sonia; Rentsch, Christina and Tamm, Lucius (2006) An aqueous extract of the dry mycelium of Penicillium chrysogenum induces resistance in several crops under controlled and field conditions. European Journal of Plant Pathology (114), pp. 185-197.

Thürig, Barbara; Felix, Georg; Binder, Andreas; Boller, Thomas and Tamm, Lucius (2006) An extract of Penicillium chrysogenum elicits early defense-related responses and induces resistance in Arabidopsis thaliana independently of known signalling pathways. Physiological and Molecular Plant Pathology, 67, pp. 180-193.

Tilcher, R.; Schmidt, C.; Lorenz, D. and Wolf, G. A. (2002) About the use of antagonistic bacteria and fungi. [Untersuchungen zur Anwendung von antagonistischen Bakterien und Pilzen.] Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 142-145.

Tilcher, Ralf; Schmidt, Walter and Altenweger, Axel (2007) Saatgut und Forschung für den Ökologischen Landbau. [Seed and research for organic farming.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Timmermans, Dr. B.G.H. and Osman, Ir. A.M. (2008) Differences between spring wheat cultivars in susceptibility to Fusarium caused seedling blight. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Toups, I.; Zimmer, J.; Trautmann, M.; Fieger-Metag, N.; Buchleither, S. and Bathon, H. (2008) Control of the woolly apple aphid (Erisoma lanigerum Hausm.) by releasing earwigs (Forficula auricularia L.) and support oil applications - an interim report of first year results. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 203-207.

Toups, Ina; Zimmer, Jürgen; Trautmann, Martin; Fieger-Metag, Nicole; Buchleither, Sascha and Bathon, Horst (2008) Control of the woolly apple aphid (Erisoma lanigerum Hausm.) by releasing earwigs (Forficula auricularia L.) and support oil applications - an interim report of first year results. ecofruit: 13th International Conference on Cultivation Technique and Phytopathological Problems in Organci Fruit-Growing, Weinsberg, Germany, 18. - 20. Februar 2008. In: Proceedings to the Conference, Fördergemeinschaft Ökologischer Obstbau e.V., D-Weinsberg, pp. 203-207.

Trapman, M. (2008) Practical experience with the use of Baking Powder (potassium bicarbonate) for the control of Apple Scab (Venturia ineaqualis). Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 68-75.

Trapman, M.; Helsen, H. and Polfliet, M. (2008) Development of a dynamic population model as a decision support system for Codling Moth (Cydia pomonella L) management. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 247-251.

Trapman, Marc (2006) Observations on the epidemiology of Sooty Blotch in Organic orchards in the Netherlands. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 125-132.

Trapman, Marc (2006) Resistance management in Vf apple scab resistant organic apple orchards. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 108-112.

Trapman, Marc (2004) Evaluation of grapefruit seed extract as natural fungicide to control apple scab in organic apple growing. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 202-207.

Trapman, Marc (2004) A simulation program for the timing of fungicides to control Sooty Blotch in organic apple growing. First results in 2003. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 56-66.

Trapman, Marc (2002) The post infection use of Lime sulphur to control apple scab. Experiences in the Netherlands 1999-2002. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 63-75.

Trapman, Marc and Jansonius, Pieter Jans (2008) Disease management in organic apple orchards is more than applying the right product at the correct time. ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 16-22.

Trapman, Marc; Maxin, Peter and Weber, Roland W. S. (2008) Diplodia seriata, cause of black fruit rot in organically grown apples in Holland, Belgium and Northern Germany. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 177-181.

Trapman, Marc; Tamm, Lucius and Fuchs, Jacques G. (2004) The effectiveness of winter treatments with copper or lime sulphur to control Sooty Blotch on apple. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 67-72.

Traugott, Michael; Zangerl, Petra; Juen, Anita; Schallhart, Nikolaus and Pfiffner, Lukas (2006) Detecting key parasitoids of lepidopteran pests by multiplex PCR. Biological Control, 39, pp. 39-46.

Trautmann, Martin and Scheer, Christian (2006) Trial to control woolly aphid by earwigs. [Versuch zur Regulierung der Blutlaus mittels Ohrwurmansiedlung.] Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 31.01.2006 - 02.02.2006. In: Boos, Markus (Ed.) Ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, pp. 43-44.

Trierweiler, Bernhard and Schirmer, Helmut (2002) Erste Ergebnisse der HeiBwasserbehandlung an okologisch erzeugten Apfeln. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 56.

Triloff, Peter (2004) Die befallsabhängige Schorfbekämpfung im Bio-Anbau. [Inoculim related scab control in organic farming.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 87-90.

Tuovinen, Tuomo (2003) Biological control of the strawberry mite by using predatory mites. NJF-seminar no 352, Honne, Biri, Norway, 5-6 November 2003. In: Plant protection in sustainable strawberry production, Nordic Association of Agricultural Scientists, p. 14.

van Elsen, T.; Köpke, U.; Pallutt, B. and Jüttersonke, B. (2006) Maßnahmen zur Unkrautregulierung. In: Kühne, S.; Burth, U. and Marx, P. (Eds.) Biologischer Pflanzenschutz im Freiland. Pflanzengesundheit im Ökologischen Landbau, Ulmer, Stuttgart, pp. 17-40.

van Loenen, M. C. A.,; Turbett, Y.,; Mullins, C. E.,; Feilden, N. E. H.,; Wilson, M. J.,; Leifert, C., and Seel, W. E., (2003) Low temperature-short duration steaming of soil kills soil-borne pathogens, nematode pests and weeds. European Journal of Plant Pathology, 109 (9), pp. 993-1002.

Vasilyeva, L. A. and Hummel, E. (2008) First experiences in the application of biopreparations against the cherry fruit fly in Southern Russia in 2007. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, 18th to 20th February 2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 98-101.

Vergnani, S and Caruso, S (2008) Investigations on the efficacy of different products for the control of Stephanitis pyri in an organic pear orchard during the two-year period 2004-'05. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Vergnani, S; Caruso, S; Boselli, M and Pasqualini, E (2008) Efficacy of Cydia Pomonella granulosis virus (cpgv) in controlling codling moth in the Emilia-Romagna region. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Vogelgsang, Dr. Susanne; Bänziger, Irene; Krebs, Heinz; Legro, Robert and Forrer, Dr. Hans-Rudolf (2009) Bekämpfung von Microdochium nivale (Schneeschimmel) auf Weizen mit Präparaten auf Pflanzenbasis. 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Vogt-Kaute, W.; Spieß, H.; Jahn, M.; Waldow, F.; Koch, E.; Wächter, R.; Müller, K.J. and Wilbois, K.P. (2007) Physikalische Verfahren zur Behandlung von Saatgut im ökologischen Landbau. [Physical methods for treating seed in organic farming.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Volakakis, Mr N.; Eyre, Dr M.D.; Kabourakis, Dr E. and Leifert, Prof C. (2008) Olive fly (Bactrocera oleae) activity, fruit infestation and temperature in an organic table olive orchard in southern Crete. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Vorstermans, B.; Van Laer, S.; Creemers, P.; Jijakli, H. and Pujos, P. (2008) Improving control of storage diseases on apple by combining biological and physical post-harvest methods. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 172-176.

Wächter, R.; Wolf, G. and Koch, E. (2008) Evaluation of visual assessment of leaf symptoms and of an enzyme-linked immunosorbent assay as tools for the characterisation of resistance of winter wheat against common bunt (Tilletia tritici [D.C.] Tul. & C. Tul.). Journal of Plant Diseases and Protection, 115 (6), pp. 252-258.

Wächter, Rebecca; Waldow, Franziska; Müller, Karl-Josef; Spieß, Hartmut; Heyden, Bertold; Furth, Ursula; Frahm, Johann; Weng, Walter; Miedaner, Thomas; Stephan, Dietrich and Koch, Dr. Eckhard (2007) Charakterisierung der Resistenz von Winterweizensorten und -zuchtlinien gegenüber Steinbrand (Tilletia tritici) und Zwergsteinbrand (T. controversa). [Resistance of winter wheat varieties and breeding lines against common bunt (Tilletia tritici) and dwarf bunt (T. controversa).] Nachrichtenblatt des Deutschen Pflanzenschutzdienstes, 59 (2), pp. 30-39.

Waldow, F. and Jahn, M. (2007) Investigations in the regulation of common bunt (Tilletia tritici) of winter wheat with regard to threshold values, cultivar susceptibility and non-chemical protection measures. [Untersuchungen zur Bekämpfung von Steinbrand (Tilletia tritici) an Winterweizen unter Berücksichtigung von Bekämpfungsschwelle, Sortenanfälligkeit und alternativen Behandlungsmethoden.] Journal of Plant Diseases and Protection, 114 (6), pp. 269-275.

Waldow, Franziska and Jahn, Marga (2005) Untersuchungen zur Regulierung von Steinbrand (Tilletia caries) unter besonderer Berücksichtigung von Befallstoleranzgrenzen und direkten Maßnahmen. [Investigations in control of common bunt (Tilletia caries) of wheat with special reference to threshold levels and direct control methods.] 8. Wissenschaftstagung Ökologischer Landbau, Kassel, 01.-04.03.2005. In: Heß, J. and Rahmann, G. (Eds.) Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau, kassel university press GmbH, D-Kassel.

Waldow, Franziska; Jahn, Marga; Wächter, Rebecca; Koch, Eckhard; Vogt-Kaute, Werner; Spieß, Hartmut; Müller, Karl-Josef and Wilbois, Klaus-Peter (2007) Untersuchungen zur Wirkung alternativer Saatgutbehandlungen gegen Auflaufschaderreger in Getreide. [Investigations in the effectiveness of alternative seed treatments against pathogens affecting field emergence of cereals.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Walther, B.; Fülling, O.; Malevez, J. and Pelz, H.-J. (2008) How expensive is vole damage? Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, D-Weinsberg, 18. - 20.02.2008. In: Boos, Markus (Ed.) Proceedings to the Conference, Fördergemeinschaft Ökologischer Obstbau.e.V., D-Weinsberg, pp. 330-334.

Walther, B. and Pelz, H.-J. (2004) Abwehr von Wühlmausschäden im ökologischen Obstbau mit Hilfe von Migrationsbarrieren. [Prevention of vole damage in organic farming by mechanical barrier systems.] 54. Deutsche Pflanzenschutztagung, Hamburg, Deutschland, 20. - 23. September 2004. In: Mitt. Biol. Bundesanst. Land- Forstwirtsch., Biologische Bundesanstalt für Land- und Forstwirtschaft (bba), Berlin und Braunschweig, 396, pp. 494-495.

Walther, B. and Pelz, H.-J. (2004) Prevention of vole damage in organic pomiculture. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, p. 55.

Walther, B.; Pelz, H.-J. and Malevez, J. (2006) Migrationsbarrieren gegen Wühlmäuse – Erfahrungen aus 3 Jahren Praxiseinsatz. [Vole management with drift fences – 3 years of experiences in orchards.] 55. Deutsche Pflanzenschutztagung, Göttingen, Deutschland, 25.-28. September 2006. In: Mitt. Biol. Bundesanst. Land- Forstwirtsch., Biologische Bundesanstalt für Land- und Forstwirtschaft (bba), Berlin und Braunschweig, 400, pp. 228-229.

Walther, Bernd; Malevez, Jean and Pelz, Hans-Joachim (2007) Einfluss des Maulwurfs (Talpa europaea) auf die Wirksamkeit von Migrations-barrieren zur Abwehr von Wühlmausschäden im Ökologischen Landbau. [Effect of moles (Talpa europaea) on drift fences used to prevent vole damage in organic fruit growing.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Walther, Bernd and Pelz, Dr. Hans-Joachim (2005) Aussichten des Einsatzes von Migrationsbarrieren zur Abwehr von Wühlmausschäden im ökologischen Obstbau. [Prospects of migration barriers to prevent vole damage in organic 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.

Warlop, F. (2008) Can models be useful for deciding to convert to organic fruit growing ? An introduction to the discussion. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 182-185.

Warlop, Franç,ois (2002) Efficacy and Pertinence 01 Heat Treatments against Monilia Decay in Commerciai Condition. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, p. 57.

Weber, M. (2008) Sustainable apple breedings needs sustainable marketing and management. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 232-237.

Weber, Roland W. S. and Klopp, Karsten (2006) Nectria galligena as the cause of a collar rot disease in organically grown Topaz apple trees. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 121-124.

Weibel, Franco and Leder, Alfred (2004) Consumer Reaction to the «Flavour Group Concept» to introduce Scab Resistant Apple Varieties into the Market. «Variety-Teams» as a Further Development of the Concept. [Konsumenten-Reaktion auf das «Geschmacksgruppen-Konzepte» zur Markteinführung schorfresistenter Apfelsorten. «Sorten-Teams» als weitere Entwicklungsstufe des Konzepts.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 196-201.

Weibel, Franco; Schmid, Andi and Häseli, Andreas (2003) Efficient Multi-location Testing of Scab Resistant Cultivars for Organic Apple Production in Switzerland. In: Janick, J. (Ed.) XXVI International Horticultural Congress – Genetics and Breeding of Tree Fruits and Nuts, International Society for Horticultural Sience (ISHS), pp. 335-342.

Weibel, Franco P.; Chevillat, Véronique S.; Rois, Elena; Tschabold, Jean-Luc and Stadler, Walter (2008) Fruit Thinning in Organic Apple Growing with optimized Strategies including natural Spray Products and Rope-Devices. [in press.] European Journal of Horticultural Science.

Weibel, Franco P.; Chevillat, Véronique S.; Tschabold, Jean-Luc and Stadler, Walter (2006) Fruit thinning in organic apple growing with optimized timing and combination strategies including (new) natural spray products and mechanical rope-devices. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 183-197.

Weibel, Franco P.; Treutter, Dieter; Häseli, Andi and Graf, Ursula (2004) SENSORY AND HEALTH-RELATED FRUIT QUALITY OF ORGANIC APPLES. A COMPARATIVE FIELD STUDY OVER THREE YEARS USING CONVENTIONAL AND HOLISTIC METHODS TO ASSESS FRUIT QUALITY. [GESCHMACKS- UND GESUNDHEITSRELEVANTE QUALITÄT VON ÖKOLOGISCH ANGEBAUTEN ÄPFELN: EINE 3JÄHRIGE FELDVERGLEICHSSTUDIE MIT STANDARD- UND GANZHEITLICHEN UNTERSUCHUNGSMETHODEN.] Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 185-195.

Weihrauch, Florian; Schwarz, Johannes and Engelhard, Bernhard (2008) Quassia, an Effective Aphid Control Agent for Organic Hop Growing. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Weiss, Armin and Kunz, Stefan (2006) Development of "Boni-Protect" - a yeast preparation for use in the control of postharvest diseases of apples. ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, 31.1.-2.2.2006. In: Boos, Markus (Ed.) ecofruit - 12th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 31st January to 2nd February 2006 at Weinsberg/Germany, Fördergemeinschaft Ökologischer Obstbau e.V. (FÖKO), Traubenplatz 5, D-74189 Weinsberg, pp. 113-117.

Widmer, A.; Kockerols, K.; Schwan, S.; Stadler, W. and Bertschinger, L. (2008) Towards Grower-friendly Apple Crop Thinning by Tree Shading. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 314-318.

Wilbois, K P; Spieß, H; Vogt-Kaute, W; Jahn, M; Waldow, F; Koch, E; Wächtet, R and Müller, K-J (2005) Vermeidung von saatgutbürtigen Krankheiten: Strategien für den Öko-Landbau. [Control of seed-borne diseases: Strategies for organic 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.

Wilbois, K-P.; Waldow, F.; Müller, K-J.; Vogt-Kaute, W.; Spieß, H.; Jahn, M.; Wächter, R. and Koch, E. (2007) Strategien zur Bekämpfung von Streifen- und Netzfleckenkrankheit der Gerste im Ökologischen Landbau. [Strategies to combat barley leaf stripe and net blotch of barley in organic farming.] Zwischen Tradition und Globalisierung - 9. Wissenschaftstagung Ökologischer Landbau, Universität Hohenheim, Stuttgart, Deutschland, 20.-23.03.2007.

Willekens, Koen; De Vliegher, Alex; Vandecasteele, Bart and Carlier, Lucien (2008) Effect of Compost versus Animal Manure Fertilization on Crop Development, Yield and Nitrogen Residue in the Organic Cultivation of Potatoes. Cultivating the Future Based on Science: 2nd Conference of the International Society of Organic Agriculture Research ISOFAR, Modena, Italy, June 18-20, 2008.

Winkelhausen, Eleonora; Pospiech, Robert and Laufenberg, Günther (2005) Antifungal activity of phenolic compounds extracted from dried olive pomace. Bulletin of the Chemists and Technologists of Macedonia, Vol. 24 (1), pp. 41-46.

Witzgall, Peter (2004) Sex pheromones and plant volatiles for control of orchard insects. Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 3.02.2004 - 05.02.2004. In: Boos, Markus (Ed.) Ecofruit - 11th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 3rd February to 5th February 2004 at Weinsberg/Germany, pp. 21-22.

Wohlleben, S. and Bartels, G. (2005) Regulierung der Krautfäule(Phytophthora infestans) mit reduzierten Kupfer-Aufwandmengen im Kartoffelanbau. [Control of late blight (Phytophthora infestans) with reduced dose rates of copper in potatoes.] 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.

Wurm, L. and Urschler, W. (2008) Influence of plastic cover on fruit-quality and monilia laxa infestations with organically produced apricots. Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 18.02.2008 - 20.02.2008. In: Boos, Markus (Ed.) Ecofruit - 13th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing: Proceedings to the Conference from 18thFebruary to 20th February 2008 at Weinsberg/Germany, pp. 116-122.

Wyss, Eric and Daniel, Claudia (2004) Die Wirksamkeit von Einflugbarrieren gegen die Besiedelung von Broccoli und Kohlrabi durch die Kohldrehherzgallmücke Contarinia nasturtii (Diptera: Cecidomyiidae). [The effect of exclusion fences on the colonization of broccoli and kohlrabi by the Swede midge, Contarinia nasturtii (Diptera: Cecidomyiidae).] In: Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, Mitteilungen der Deutschen Gesellschaft für allgemeine und angewandte Entomologie, pp. 387-390.

Wyss, Eric and Daniel, Claudia (2004) Effects of autumn kaolin and pyrethrin treatments on the spring population of Dysaphis plantaginea in apple orchards. [http://www.blackwellpublishing.com/abstract.asp?ref=0931-2048&vid=128&iid=2&aid=11&s=&site=1.] Journal of applied entomology, 128 (2), pp. 147-149.

Wyss, Eric; Luka, Henryk; Pfiffner, Lukas; Schlatter, Christian; Gabriela, Uehlinger and Daniel, Claudia (2005) Approaches to pest management in organic agriculture: a case study in European apple orchards. "IPM in Organic Systems", XXII International Congress of Entomology, Brisbane, Australia, 16. August 2004. In: Cab International: Organic-Research.com May 2005, 33N-36N.

Yli-Mattila, T.; Kalko, G.; Hannukkala, A. and Hakala, K. (2005) Clover rot (Sclerotinia trifolium) and Fusarium fungi in organic red clover in Finland. Organic farming for a new millenium - status and future challenges : NJF-seminar 369, June 15-17, 2005. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), p. 258.

Zaller, Johann G (2006) Foliar spraying of vermicompost extracts: effects on fruit quality and indications of late-blight suppression of field-grown tomatoes. Biological Agriculture & Horticulture, 24, pp. 165-180.

Zaller, Johann G. (2006) Allelopathic effects of Rumex obtusifolius leaf extracts against native grassland species. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz-Journal of Plant Diseases and Protection, Sp. Iss. 20, pp. 463-470.

Zaller, Johann G. (2006) Sheep grazing vs. cutting: regeneration and soil nutrient exploitation of the grassland weed Rumex obtusifolius. BioControl, 51, pp. 837-850.

Zaller, Johann G. (2004) Competitive ability of Rumex obtusifolius against native grassland species: above- and belowground allocation of biomass and nutrients. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz-Journal of Plant Diseases and Protection, Sp. Iss. 19, pp. 345-351.

Zehnder, Geoff; Gurr, Geoff M.; Kühne, Stefan; Wade, Mark R.; Wratten, Steve D. and Wyss, Eric (2007) Arthropod pest management in organic crops. Annual Review of Entomology, 52, pp. 57-80.

Zemmer, Franziska; Marschall, Klaus; Kelderer, Markus and Zelger, Roland (2002) Inhibition of the germination of conidia from Venturia inaequalis using lime sulphur, sulphur, copper and Ulmasud in comparison to Dithianon. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 96-97.

Zemmer, Franziska; Marschall, Klaus; Kelderer, Markus and Zelger, Roland (2002) Mode of action of lime sulphur against apple-scab (Venturia inaequalis). Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 94-95.

Zimmer, Jürgen (2002) Apfelschorfbekämpfung 2001 unter besonderer Berücksichtigung der Berostung. Ecofruit - 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing, Weinsberg/Germany, Staatliche Lehr- und Versuchsanstalt für Obst- und Weinbau in Weinsberg (Baden-Württemberg), Germany, 04.02.2002 - 07.02.2002. In: Boos, Markus (Ed.) 10th International Conference on Cultivation Technique and Phytopathological Problems in Organic Fruit-Growing and Viticulture. Proceedings to the Conference from 4th to 7th Feb. 2002 at Weinsberg/Germany, pp. 86-93.

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