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Trends in Moisture Index, Farmland Area, and Their Combined Effects on Grain Production in Northern China 期刊论文
ADVANCES IN METEOROLOGY, 2014, 页码: 606787
作者:  Lu, Qingshui;  Gao, Zhiqiang;  Xu, Xinliang;  Ning, Jicai;  Bi, Xiaoli;  Xu, XL (reprint author), Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China. [email protected]
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For-green Policy  Wheat  Precipitation  Soil