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在印度用沙培研究矿质元素缺乏对芒果实生苗的影响。营养处理包括氮、磷、钾、钙、镁、硫和锌。土壤中缺氮导致叶片呈淡
Sapiens in India to study the lack of mineral elements on mango seedlings. Nutritional treatments include nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and zinc. Nitrogen deficiency in the soil leads to pale leaves