延河流域耕层土壤养分空间变异及与地形因子的相关性研究
罗丹, 毛忠安, 张庭瑜, 常庆瑞
Spatial Variation of Topsoil Nutrients and Its Correlation with Topographic Factors in Yanhe River Basin
LUO Dan, MAO Zhongan, ZHANG Tingyu, CHANG Qingrui
中国农学通报
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2022, (12): 79
-87
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DOI: 10.11924/j.issn.1000-6850.casb2021-0535
