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2021-04在(zai)我(wo)國,由于土(tu)(tu)(tu)地長期大量施(shi)用化學肥(fei)(fei)料,造成(cheng)土(tu)(tu)(tu)壤中某些營養成(cheng)分的嚴重缺乏,土(tu)(tu)(tu)壤板結,影響了(le)農(nong)作物產品(pin)的品(pin)質,因(yin)此需(xu)要施(shi)用大量的有機肥(fei)(fei)農(nong)家肥(fei)(fei)來改良土(tu)(tu)(tu)壤,提高作物品(pin)質...
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2020-06為推動落實(shi)《農業農村部(bu)辦(ban)(ban)公廳、生態環(huan)境部(bu)辦(ban)(ban)公廳關于促進(jin)畜禽糞(fen)污(wu)還(huan)田利用(yong)(yong)依法加強養(yang)殖污(wu)染治理的指導意見》(農辦(ban)(ban)牧(mu)〔2019〕84號),進(jin)一步明確畜禽糞(fen)污(wu)還(huan)田利用(yong)(yong)有...