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The effect of leys on soil fertility. II. The effect of undersowing with grasses and legumes on the yield of a barley nurse crop
Published online by Cambridge University Press: 27 March 2009
Extract
1. Data from a long-term experiment providing information on the effects on barley of undersowing the crop with various common species of grasses and legumes are discussed.
2. There is no evidence that the yield of grain, yield of straw, 1000 grain weight or the nitrogen content of the grain was affected in any way by undersowing with any of these species.
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- Research Article
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- Copyright © Cambridge University Press 1958
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