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2021-04在我國,由(you)于土地長期大(da)量施(shi)用化學(xue)肥(fei)料,造成(cheng)土壤中某(mou)些營養成(cheng)分(fen)的(de)嚴(yan)重缺乏,土壤板結,影響(xiang)了(le)農作(zuo)物產(chan)品的(de)品質,因此(ci)需要施(shi)用大(da)量的(de)有機肥(fei)農家肥(fei)來改(gai)良(liang)土壤,提高作(zuo)物品質...
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2020-06為推動(dong)落實(shi)《農(nong)業農(nong)村部辦(ban)(ban)(ban)公廳、生態環境(jing)部辦(ban)(ban)(ban)公廳關于促進(jin)(jin)畜禽糞污(wu)還田(tian)(tian)利(li)用(yong)依(yi)法加強養(yang)殖污(wu)染治理的(de)指(zhi)導意見》(農(nong)辦(ban)(ban)(ban)牧〔2019〕84號),進(jin)(jin)一步明確畜禽糞污(wu)還田(tian)(tian)利(li)用(yong)有...