A simple method of estimating exchangeable calcium and other bases in non-calcareous soils

被引:2
作者
Puri, AN [1 ]
机构
[1] Irrigat Res Inst, Roorkee, Uttar Pradesh, India
关键词
D O I
10.1097/00010694-193511000-00004
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
引用
收藏
页码:383 / 390
页数:8
相关论文
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[1]   The determination of exchangeable calcium in carbonate-free soils. [J].
Williams, R .
JOURNAL OF AGRICULTURAL SCIENCE, 1928, 18 :439-445