SOIL TESTS AS A MEANS OF PREDICTING RESPONSE OF RAPE TO ADDED N, P, AND K

被引:24
作者
SOPER, RJ
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10.2134/agronj1971.00021962006300040015x
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S3 [农学(农艺学)];
学科分类号
0901 ;
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页码:564 / &
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[4]   NITRATE NITROGEN IN SOIL AS A MEANS OF PREDICTING FERTILIZER NITROGEN REQUIREMENTS OF BARLEY [J].
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CANADIAN JOURNAL OF SOIL SCIENCE, 1971, 51 (01) :45-&
[5]  
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