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2021-04在我國,由(you)于土(tu)(tu)地長期大量施(shi)(shi)用化學肥(fei)料,造成土(tu)(tu)壤中(zhong)某些營(ying)養成分(fen)的嚴重(zhong)缺(que)乏,土(tu)(tu)壤板結,影響了農作(zuo)物產品(pin)的品(pin)質(zhi),因此需要施(shi)(shi)用大量的有機肥(fei)農家肥(fei)來改(gai)良土(tu)(tu)壤,提高作(zuo)物品(pin)質(zhi)...
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2020-06為推動落實《農(nong)業農(nong)村部(bu)辦(ban)(ban)公(gong)(gong)廳、生態環境部(bu)辦(ban)(ban)公(gong)(gong)廳關于(yu)促進畜禽糞污還田(tian)利用(yong)依法加強養殖污染治理的指(zhi)導意見》(農(nong)辦(ban)(ban)牧〔2019〕84號),進一步(bu)明確畜禽糞污還田(tian)利用(yong)有...