David, Christophe; Jeuffroy, Marie-Hélène; Valentin Morison, Muriel and Herbain, Céline (2007) Improvement of the soil-crop model AZODYN under conventional, low-input and organic conditions. Paper at: 3rd QLIF Congress: Improving Sustainability in Organic and Low Input Food Production Systems, University of Hohenheim, Germany, March 20-23, 2007.
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Summary in the original language of the document
The use of mechanistic crop modelling, simulating the dynamics of crop N requirements and nitrogen supply from the soil and fertilizers, can provide sound advice to users. This paper describes a methodological way to improve soil-crop modeling used for N management of conventional and organic wheat.
| EPrint Type: | Conference paper, poster, etc. |
|---|---|
| Type of presentation: | Paper |
| Keywords: | nitrogen management, soil-crop model, wheat, organic, validation |
| Subjects: | Crop husbandry > Production systems > Cereals, pulses and oilseeds Farming Systems > Farm nutrient management Crop husbandry > Composting and manuring |
| Research affiliation: | France > ISARA - Institut supérieure d’agriculture Lyon European Union > 6th Framework Programme > QualityLowInputFood > Subproject 3: Crop production systems International Conferences > 2007: 3rd QLIF Congress > 3 Crop production / soil management |
| Deposited By: | DAVID, Dr Christophe |
| ID Code: | 10310 |
| Deposited On: | 06 Mar 2007 |
| Last Modified: | 12 Apr 2010 07:34 |
| Document Language: | English |
| Status: | Published |
| Refereed: | Not peer-reviewed |
| Additional Publishing Information: | The final version of this paper is published in: Niggli, Urs; Leifert, Carlo; Alföldi, Thomas; Lück, Lorna and Willer, Helga, Eds. (2007) Improving Sustainability in Organic and Low Input Food Production Systems. Proceedings of the 3rd International Congress of the European Integrated Project Quality Low Input Food (QLIF). University of Hohenheim, Germany, March 20 – 23, 2007. Research Institute of Organic Agriculture FiBL, CH-Frick.http://orgprints.org/10417/ Printed copies may be ordered from the FiBL Shop at www.shop.fibl.org. |
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