PLACEMENT OF FERTILIZERS FOR POTATOES PLANTED BY MACHINES

被引:10
作者
COOKE, GW
JACKSON, MV
WIDDOWSON, FV
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关键词
D O I
10.1017/S0021859600044804
中图分类号
S [农业科学];
学科分类号
09 ;
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页码:327 / &
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