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2021-04在我國,由于土地長期大(da)量(liang)施(shi)(shi)用化學(xue)肥料,造(zao)成(cheng)(cheng)土壤中某些營養成(cheng)(cheng)分的嚴重(zhong)缺乏,土壤板結,影(ying)響了農作物產品(pin)(pin)的品(pin)(pin)質,因此需要施(shi)(shi)用大(da)量(liang)的有(you)機肥農家(jia)肥來改良土壤,提高作物品(pin)(pin)質...
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2020-06為(wei)推動(dong)落實《農(nong)業(ye)農(nong)村(cun)部辦(ban)(ban)公廳、生(sheng)態環境部辦(ban)(ban)公廳關于促進(jin)(jin)畜禽糞(fen)污(wu)還(huan)田利(li)用依法(fa)加強(qiang)養殖污(wu)染治理(li)的指導意(yi)見》(農(nong)辦(ban)(ban)牧(mu)〔2019〕84號),進(jin)(jin)一步明確畜禽糞(fen)污(wu)還(huan)田利(li)用有...