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2021-04在我國,由于土(tu)地(di)長期大量施用化學肥料,造成土(tu)壤中某(mou)些營養成分的嚴重缺乏,土(tu)壤板結,影響了農(nong)作(zuo)物(wu)產品(pin)的品(pin)質(zhi),因此需要(yao)施用大量的有機肥農(nong)家肥來改良土(tu)壤,提高作(zuo)物(wu)品(pin)質(zhi)...
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2020-06為推動落實《農(nong)業農(nong)村部辦(ban)公廳、生態環(huan)境部辦(ban)公廳關于促進畜禽糞污(wu)(wu)(wu)還田利用(yong)依法加(jia)強養殖污(wu)(wu)(wu)染治理的指導(dao)意見(jian)》(農(nong)辦(ban)牧〔2019〕84號),進一(yi)步(bu)明確(que)畜禽糞污(wu)(wu)(wu)還田利用(yong)有...