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| Bachinger, Dr. Johann; Fischer, Holger. |
| Bicropping systems based on forage legumes undersown in winter cereals can achieve yield and quality improvements with sufficient water supply during the main growth phase, but fail under dry site conditions (continental climate, sandy soil). To improve the N-supply without the risk of interspecific water and nutrient competition, bicropping systems were developed with simultaneously or parallel intercropped nonhardy grain legumes at in early sown winter cereals or oil seed rape. They were tested in practice with on-farm experiments carried out in Brandenburg and Bavaria. Besides a sufficient erosion protection, a significant N-input can be achieved with grain legumes in autumn especially within rape and early sown winter cereals. But only cereals... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop combinations and interactions. |
| Ano: 2009 |
URL: http://orgprints.org/14353/1/Bachinger_14353.pdf |
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