The large quantity fertilizer is the main reason of salt accumulation in vegetable plot and fruit ranch .

大棚菜地和果园中化肥的大量施用是起土壤盐类积聚的主要原因。

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The large quantity fertilizer is the main reason of salt accumulation in vegetable plot and fruit ranch .

大棚菜地和果园中化肥的大量施用是起土壤盐类积聚的主要原因。

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