减量施氮对玉米-大豆套作体系土壤氮素残留和氮肥损失的影响
刘小明1，雍太文1**，刘文钰1,苏本营1,宋春1,2，杨峰1，王小春1，杨文钰1
Effect of reduced N application on soil N residue and N loss in maize-soybean relay strip intercropping system.
LIU Xiao-ming1, YONG Tai-wen1, LIU Wen-yu1, SU Ben-ying1, SONG Chun1,2, YANG Feng1, WANG Xiao-chun1, YANG Wen-yu1
应用生态学报
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2014, (8): 2267
-2274
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