Zugehörigkeit:" Deutschland > Institut für biologisch-dynamische Forschung - IBDF > Bodenleben"

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Fischer, Meike; Raupp, Joachim; Mäder, Paul; Dubois, David und Römheld, Volker (2005) Micronutrient status in two long-term trials with fertilisation treatments and different cropping systems. Researching Sustainable Systems - International Scientific Conference on Organic Agriculture, Adelaide, Australia, September 21-23, 2005. [ Unveröffentlicht, ]

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Jarosch, A.-M.; Neumann, E.; Oltmanns, M. und Raupp, J. (2008) Yield and arbuscular myccorhiza fungal root colonization of organically or minerally fertilized wheat grown on a dry, sandy soil. 17th IInternational Symposium of CIEC: Plant nutrient management under stress conditions, Cairo, Egypt, 24-27 Nov. 2008. In: Proceedings of the 17th IInternational Symposium of CIEC, NRC, Cairo, Egypt.

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Raupp, J.; Jarosch, A.-M. und Oltmanns, M. (2008) Der Vorteil von Stallmist gegenüber pflanzlichem organischem Dünger für den Ertrag von Rotklee und den Humusgehalt des Bodens. 51. Jahrestagung der Gesellschaft für Pflanzenbauwissenschaften, Göttingen, 30.09.2008. In: Hoffmann, S.; Herrmann, A. und Taube, F. (Hrsg.) Mitteilungen der Gesellschaft für Pflanzenbauwissenschaften, Band 20.

Raupp, J. und Oltmanns, M. (2008) Organically fertilized plants can manage water-limited growth conditions better than minerally fertilized plants. Results from a multi-year experiment. 17th International Symposium of CIEC: Plant nutrient management under stress conditions, Cairo, Egypt, 24-27 Nov., 2008. In: Proceedings of the 17th International Symposium of CIEC, NRC, Cairo, Egypt.

Raupp, J.; Oltmanns, M.; Jarosch, A.-M. und Neumann, E. (2009) Ertrag und Wurzelkolonisation mit arbuskulären Mykorrhiza- Pilzen von organisch oder mineralisch gedüngtem Weizen auf trockenem, sandigen Boden. [Yield and arbuscular mycorrhiza fungal root colonization of organically or minerally fertilized wheat grown on a dry, sandy soil.] 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009.

Raupp, Joachim (2009) Long-term trials in Europe and North America, experience and research approaches. International Workshop of Organic Agriculture Research and Development, Beijing, China, 21.-22. October 2009. In: International Workshop of Organic Agriculture Research and Development.

Raupp, Joachim und Oltmanns, Meike (2006) Farmyard manure, plant based organic fertilisers, inorganic fertiliser - which sustains soil organic matter best? What will organic farming deliver?, Edinburgh, 18-20 September 2006. In: Aspects of Applied Biology, Assoc. Applied Biologists, 79, pp. 273-276.

Raupp, Joachim und 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 und Köpke, Ulrich (Hrsg.) Long-term Field Experiments in Organic Farming., Verlag Dr. Köster, Berlin, pp. 135-155.

Raupp, Joachim und Oltmanns, Meike (2006) What will long-term experiments deliver? Key results of 12 experiments on different continents. What will organic farming deliver?, Edinburgh, 18-20 September 2006. In: Aspects of Applied Biology, Assoc. Applied Biologists, 79, pp. 89-92.

Raupp, Dr Joachim und Oltmanns, Meike (2006) Effects of plant based organic fertilizer (faba bean meal) compared to farmyard manure on yield and quality of potatoes and soil organic matter levels. Joint Organic Congress, Odense, Denmark, May 30-31, 2006.

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Scheller, Edwin und Raupp, Joachim (2005) Amino acid and soil organic matter content of topsoil in a long term trial with farmyard manure and mineral fertilizers. Biological Agriculture & Horticulture, 22, pp. 379-397.

This list was generated on Sat Nov 21 13:41:57 2009 CET.