EFFECTS OF NITROGEN SOURCES AND ORGANIC-MATTER ON NITROGEN-FIXATION AND YIELD OF SOYBEANS

被引:16
作者
JOHNSON, HS [1 ]
HUME, DJ [1 ]
机构
[1] UNIV GUELPH,DEPT CROP SCI,GUELPH,ONTARIO,CANADA
关键词
D O I
10.4141/cjps72-170
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
引用
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页码:991 / 996
页数:6
相关论文
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