Variation characteristics of farmland soil pH in the past 30 years of Enshi Autonomous Prefecture, Hubei, China
HU Min, XIANG Yong-sheng, ZHANG Zhi, CONG Ri-huan, HUANG Fei-yue, ZHANG Jun-qiang, SHANG Li-li, LU Jian-wei
Chinese Journal of Applied Ecology
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2017, (4): 1289
-1297
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DOI: 10.13287/j.1001-9332.201704.017
