EFFECT OF NITROGEN-FIXATION BY LEGUMES ON SOIL ACIDITY

被引:69
作者
NYATSANGA, T [1 ]
PIERRE, WH [1 ]
机构
[1] IOWA AGR & HOME ECON EXPT STN, AMES, IA 50010 USA
关键词
D O I
10.2134/agronj1973.00021962006500060028x
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
引用
收藏
页码:936 / 940
页数:5
相关论文
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[5]   CATION-ANION BALANCE IN CROPS AS A FACTOR IN DETERMINING EFFECT OF NITROGEN FERTILIZERS ON SOIL ACIDITY [J].
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[6]   EXCESS-BASE AND EXCESS-BASE/NITROGEN RATIO OF VARIOUS CROP SPECIES AND PARTS OF PLANTS [J].
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