渭北旱塬土地整治新增耕地土壤养分特征及肥力等级评价——以合阳县为例
胡一, 王晶, 李刚
Soil Nutrient Characteristics and Fertility Grade Evaluation of Newly-increased Farmland in Weibei Dryland: A Case Study of Heyang County
HU Yi, WANG Jing, LI Gang
中国农学通报
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2022, (27): 94
-100
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DOI: 10.11924/j.issn.1000-6850.casb2021-0886
