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什么是復合肥?
時間:2021-12-13?? 瀏覽:1923次

  復合肥料是指含有兩種或兩種以上營養元素的化肥,復合肥具有養分含量高、副成分少且物理性狀好等優點,對于平衡施肥,提高肥料利用率,促進作物的高產穩產有著十分重要的作用。

  但它也有一些缺點,比如它的養分比例總是固定的,而不同土壤、不同作物所需的營養元素種類、數量和比例是多樣的。因此,使用前進行測土,了解田間土壤的質地和營養狀況,另外也要注意和單元肥料配合施用,才能得到更好的效果。


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