含氯化肥的营养作用与施用技术

Nutritional Effects and Application Methods of Chloride Chemical Fertilizer

在分析氯元素与氮、磷、钾元素之间拮抗关系、氯素的营养作用以及氮素在土壤中残留情况的基础上,提出了含氯化肥的施用原理、施用技术与施用量的计算方法。

On the bases of discussion about the antagonism between Cl and N, P, K, nutritional effects of Cl, and residual situation of Cl in the soil, the application principle, application methods and calculation formula of application rate were proposed in this paper.