菜種油粕の分解に及ぼす堆肥の影響に就て
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概要
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Comparison of ammonification and nitrification on the nitrogen of rape cake in soils containing various composta was made in the laboratory. After 49 days the rate of mineralization of the nitrogen in rape cake added by the calcium cyanamide compost was superior to those of the ammonium sulfate compost and the usual compost. But when the quantity of rape cake increased, the difference between them was slight.
- 社団法人日本土壌肥料学会の論文
- 1943-06-25
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関連論文
- 菜種油粕の分解に及ぼす堆肥の影響に就て
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- 煙草に対する加熱土の影響(第一報) : 加熱土の菜種油粕窒素の無機化に及ぼす影響