3127: Grain legumes and nitrate leaching: significance and prevention
(2004) Grain legumes and nitrate leaching: significance and prevention. [oral] Presentation at Legumes for the benefit of agriculture, nutrition and the environment, Palais de Congrès, Dijon, France, 7 -11 June 2004.**
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Summary
The amount of internationally published evidence on the effects of grain legumes on nitrate leaching is sparse and some studies may have weak points. Nevertheless, this mini-review indicates that the level of N leaching is 0–20 kg N ha-1 greater after pea than after cereals. Methods to prevent N leaching should be further developed and there is a need to genetically improve the root systems of grain legumes.
| Document Language: | English |
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| Keywords: | grainlegume, leaching, nitrate, residue quality, longterm evaluation |
| Subject Areas: | Crop husbandry > Crop combinations and interactions |
| Research affiliation: | Denmark > DARCOF II (2000-2005) > I. 5 (GENESIS) Production of grain legumes and cereals for animal feed |
| Funding Part: | 5-25% |
| Orgprints ID Number: | 3127 |
| Contact: | Hauggaard-Nielsen, Researcher, Dr., Cand. agro Henrik |
| Deposited On: | 17 August 2004 |
| EPrint Type: | Oral presentation |
| Peer Review Status: | Not peer-reviewed |
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