宁夏引黄灌区水肥耦合对苜蓿地土壤分形特征和养分的影响
刘麟, 沙栢平, 高雪芹, 伏兵哲
Effect of Water and Fertilizer Coupling on Soil Fractal Characteristics and Nutrients of Alfalfa Fields in the Ningxia Yellow River Diversion Irrigation Area
LIU Lin, SHA Bai-ping, GAO Xue-qin, FU Bing-zhe
草地学报
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2021, (11): 2538
-2546
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DOI: 10.11733/j.issn.1007-0435.2021.11.020