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2021-04在(zai)我國,由(you)于(yu)土(tu)(tu)地長(chang)期大量(liang)(liang)施(shi)用化學(xue)肥料,造成(cheng)土(tu)(tu)壤中(zhong)某些營養成(cheng)分的(de)嚴重缺乏(fa),土(tu)(tu)壤板結(jie),影(ying)響了農(nong)作物產(chan)品(pin)(pin)的(de)品(pin)(pin)質(zhi),因此需(xu)要施(shi)用大量(liang)(liang)的(de)有機肥農(nong)家肥來改(gai)良土(tu)(tu)壤,提(ti)高作物品(pin)(pin)質(zhi)...
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2020-06為推動落實《農(nong)業農(nong)村部(bu)辦(ban)公廳(ting)、生態環境部(bu)辦(ban)公廳(ting)關于促進(jin)畜禽(qin)(qin)糞污(wu)(wu)還(huan)(huan)田利用依法(fa)加強養殖(zhi)污(wu)(wu)染治理的指導意見》(農(nong)辦(ban)牧〔2019〕84號),進(jin)一步明確畜禽(qin)(qin)糞污(wu)(wu)還(huan)(huan)田利用有(you)...