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2021-04在我國,由于土(tu)(tu)地長(chang)期大量(liang)施用(yong)化學肥料(liao),造成土(tu)(tu)壤(rang)中(zhong)某些營(ying)養成分的嚴重(zhong)缺乏(fa),土(tu)(tu)壤(rang)板結,影響(xiang)了農作物產品的品質,因此需要施用(yong)大量(liang)的有機(ji)肥農家肥來改良土(tu)(tu)壤(rang),提高作物品質...
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2020-06為推動落實《農(nong)(nong)業農(nong)(nong)村(cun)部辦(ban)公廳(ting)、生態(tai)環境(jing)部辦(ban)公廳(ting)關于(yu)促進畜禽糞污還(huan)田利(li)用依法加強養(yang)殖污染治理的指導意見(jian)》(農(nong)(nong)辦(ban)牧〔2019〕84號),進一(yi)步明(ming)確畜禽糞污還(huan)田利(li)用有...