水氮优化条件下在华北平原冬小麦/夏玉米轮作中的化肥氮去向
潘家荣, 巨晓棠, 刘学军, 陈新平, 张福锁, 毛达如
核农学报 ›› 2009, Vol. 23 ›› Issue (2) : 334-340.
水氮优化条件下在华北平原冬小麦/夏玉米轮作中的化肥氮去向
Fate of Fertilizer Nitrogen for Winter Wheat/Summer Maize Rotation in North China Plain under Optimization of Irrigation and Fertilization
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