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Organic Fertilizer Potassium and Chemical Potash Fertilizer Combination Affects Nutrition of Leafy Vegetables
范晓伟,谷守宽,陈 益,杨 东,樊建军,王正银
Journal of Agriculture . 2019, (3): 26 -31 .  DOI: 10.11923/j.issn.2095-4050.cjas18010022