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2021-04在我國,由(you)于(yu)土地長期大量施用化學(xue)肥料(liao),造成(cheng)土壤(rang)中某些(xie)營養成(cheng)分(fen)的嚴重缺乏,土壤(rang)板結,影響了農(nong)作(zuo)物產品的品質,因此需(xu)要(yao)施用大量的有機(ji)肥農(nong)家肥來改良土壤(rang),提(ti)高作(zuo)物品質...
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2020-06為推動落(luo)實《農(nong)(nong)(nong)業農(nong)(nong)(nong)村部(bu)辦(ban)(ban)公廳(ting)、生態(tai)環境部(bu)辦(ban)(ban)公廳(ting)關于促進(jin)畜禽糞污(wu)還(huan)(huan)田利用依(yi)法(fa)加強養殖污(wu)染治理(li)的指導(dao)意見》(農(nong)(nong)(nong)辦(ban)(ban)牧〔2019〕84號),進(jin)一(yi)步明(ming)確畜禽糞污(wu)還(huan)(huan)田利用有...