Effects of type and amount of applied ni
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G. L. Velthof; O. Oenema; R. Postma; M. L. Van Beusichem
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Article
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1996
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Springer Netherlands
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English
โ 886 KB
Five field experiments and one greenhouse experiment were carried out to assess the effects of nitrogen (N) fertilizer type and the amount of applied N fertilizer on nitrous oxide (N20) emission from grassland. During cold and dry conditions in early spring, emission of N20 from both ammonium (NH:)