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氯化钾与尿素混合使用可以减少氨(NH_3)的挥发,并不增加肥料费用。室内用壤砂土作试验表明,用1份尿素与1份或多一些的氯化钾(重量计)作成的肥料溶液,氨的损失从42％降低到4.6％以下。用1份氯化钾与1份尿素配成的液体肥料,施在高梁—苏丹草上其干草产量比两者分隔
Mixture of potassium chloride and urea can reduce the ammonia (NH 3) volatilization, does not increase fertilizer costs. Indoor tests with silt sand showed that the loss of ammonia was reduced from 42% to less than 4.6% with 1 part urea and one or more potassium chloride (by weight) fertilizer solutions. A liquid fertilizer formulated with 1 part of potassium chloride and 1 part of urea separated the hay from the sorghum-sudangrass