Placing the usual swine manure in the fields can increase the phosphorus content of the ground. And when rains cause the phosphorus to wash away, it can harm the environment.

 
  • 把普通的猪粪浇灌在农田里可以增加土壤中磷的含量。但是下雨的时候就会冲走土壤中的磷,这样就对环境有害了。
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  • 深远海浮式风电平台 - deep-sea floating wind power platform
  • 京雄高速公路 - Beijing-Xiongan expressway
  • 农业及相关产业增加值 - the added value of agriculture and related industries
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