MODIFICATION OF THE ACID PERMANGANATE METHOD FOR OBTAINING AN INDEX OF SOIL-NITROGEN AVAILABILITY

被引:4
作者
HUSSAIN, F
MALIK, KA
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关键词
D O I
10.1007/BF02197877
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
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页码:143 / 146
页数:4
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