EVALUATION OF THE NH4HCO3-DTPA SOIL TEST FOR IRON AND ZINC

被引:43
作者
HAVLIN, JL
SOLTANPOUR, PN
机构
关键词
D O I
10.2136/sssaj1981.03615995004500010016x
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
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页码:70 / 75
页数:6
相关论文
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