Yield and quality of winter oilseed rape related to nitrogen supply
作者： G.-W. Rathke , C. Schuster
DOI: 10.1007/0-306-47624-X_388
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摘要: In a field experiment the influence of nitrogen supply on seed yield and oil content winter oilseed rape was examined. The N treatments were achieved by different pre-crops (winter barley, peas) forms rates fertiliser (mineral organic fertiliser; 0 to 240 kg N/ha). effect mineral fertilisation could not be substituted adequately sources under given site conditions.
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