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2021-04在(zai)我國(guo),由(you)于土(tu)(tu)地長期大(da)(da)量(liang)(liang)施用化學(xue)肥(fei)料,造成(cheng)(cheng)土(tu)(tu)壤中(zhong)某些營養成(cheng)(cheng)分的嚴重缺(que)乏,土(tu)(tu)壤板結,影響了農作物產品的品質(zhi),因此(ci)需(xu)要施用大(da)(da)量(liang)(liang)的有機肥(fei)農家肥(fei)來改良土(tu)(tu)壤,提高作物品質(zhi)...
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2020-06為推動落實《農(nong)(nong)(nong)業農(nong)(nong)(nong)村部辦(ban)公廳、生態環境部辦(ban)公廳關于促進畜禽糞污(wu)還田利用(yong)依法(fa)加強養殖污(wu)染治理的指導(dao)意見》(農(nong)(nong)(nong)辦(ban)牧〔2019〕84號),進一步明確(que)畜禽糞污(wu)還田利用(yong)有...