EFFECTS OF A WHEAT-SUMMER-FALLOW ROTATION ON SUBSOIL NITRATE

被引:26
作者
CAMPBELL, CA [1 ]
NICHOLAICHUK, W [1 ]
WARDER, FG [1 ]
机构
[1] CANADA DEPT AGR,RES BRANCH,SWIFT CURRENT S9H 3X2,SASKATCHEWAN,CANADA
关键词
D O I
10.4141/cjss75-036
中图分类号
S15 [土壤学];
学科分类号
0903 ; 090301 ;
摘要
引用
收藏
页码:279 / 286
页数:8
相关论文
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