Effects of different tillage and fertilization modes on the soil physical and chemical properties and crop yield under winter wheat/spring corn rotation on dryland of east Gansu, Northwest China.
ZHANG Jian-jun1,3,4, WANG Yong1,3,4, FAN Ting-lu2,3,4, GUO Tian-wen1,3,4, ZHAO Gang1, DANG Yi1, WANG Lei1, LI Shang-zhong1
Chinese Journal of Applied Ecology
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2013, (4): 1001
-1008
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