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2021-04在我國,由于土(tu)(tu)地長期(qi)大量施(shi)用(yong)化(hua)學肥料,造成(cheng)土(tu)(tu)壤中某些(xie)營養成(cheng)分的嚴重缺(que)乏,土(tu)(tu)壤板結,影響了農作(zuo)(zuo)物(wu)產品的品質,因(yin)此需要(yao)施(shi)用(yong)大量的有機肥農家肥來改良土(tu)(tu)壤,提高作(zuo)(zuo)物(wu)品質...
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2020-06為推動落實《農(nong)業農(nong)村部(bu)辦(ban)公廳(ting)(ting)、生(sheng)態(tai)環境部(bu)辦(ban)公廳(ting)(ting)關(guan)于促進畜(chu)(chu)禽糞污還(huan)田利(li)用依法加(jia)強養(yang)殖污染治(zhi)理的指導意見》(農(nong)辦(ban)牧〔2019〕84號),進一步明確畜(chu)(chu)禽糞污還(huan)田利(li)用有...