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喀斯特坡耕地不同微地貌土壤养分效应
李昌兰,戴全厚,程富东
Effects of Different Karst Slope Farmland Microtopography on Soil Nutrients
Li Changlan,Dai Quanhou and Cheng Fudong
中国农学通报 . 2015, (14): 219 -225 .  DOI: 10.11924/j.issn.1000-6850.casb14120057