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2021-04在我國,由于土(tu)(tu)地長期大量施(shi)(shi)用(yong)化學(xue)肥(fei)(fei)料,造成土(tu)(tu)壤中(zhong)某(mou)些營養成分的嚴重缺(que)乏(fa),土(tu)(tu)壤板結,影響了農(nong)作物(wu)產(chan)品的品質,因此(ci)需(xu)要施(shi)(shi)用(yong)大量的有(you)機肥(fei)(fei)農(nong)家肥(fei)(fei)來改良土(tu)(tu)壤,提高(gao)作物(wu)品質...
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2020-06為推動落實《農(nong)業農(nong)村(cun)部辦公廳(ting)、生態(tai)環境部辦公廳(ting)關于(yu)促進畜禽糞(fen)污(wu)(wu)(wu)還(huan)田利用(yong)依法加強養殖污(wu)(wu)(wu)染治理的指(zhi)導意見(jian)》(農(nong)辦牧〔2019〕84號),進一步(bu)明確(que)畜禽糞(fen)污(wu)(wu)(wu)還(huan)田利用(yong)有...