EFFECT OF ALFALFA AND GRASSES ON YIELD OF SUBSEQUENT WHEAT CROPS AND SOME CHEMICAL PROPERTIES OF A GRAY WOODED SOIL

被引:21
作者
HOYT, PB
HENNIG, AMF
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D O I
10.4141/cjss71-024
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S15 [土壤学];
学科分类号
0903 ; 090301 ;
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页码:177 / &
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