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Category: 化工

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肥料是任一天然或合成的一種或多種植物成長發育所必需的營養元素，約30%-50%的作物產量增加是來歸因於天然或無機化學合成的商業肥料。市面上出售的肥料種類及品牌極多，依成分可分為無機肥料和有機肥料，肥...