The increasing input of phosphorous into agricultural soils in this area has become an important environmental problem, including the eutrophication of Lake Tai.

　
英 美
  • 農業(yè)土壤中磷的使用量的增加正成為一個(gè)重要的環(huán)境問(wèn)題，包括太湖的海藻污染問(wèn)題.
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