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2021-04在我國,由于(yu)土(tu)地長期大(da)量施(shi)用(yong)化學肥(fei)(fei)料(liao),造(zao)成(cheng)土(tu)壤中某些營養(yang)成(cheng)分(fen)的(de)嚴(yan)重(zhong)缺乏(fa),土(tu)壤板結,影響(xiang)了(le)農作物產品(pin)的(de)品(pin)質(zhi),因(yin)此需(xu)要施(shi)用(yong)大(da)量的(de)有機肥(fei)(fei)農家肥(fei)(fei)來改(gai)良土(tu)壤,提高作物品(pin)質(zhi)...
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2020-06為(wei)推動落(luo)實(shi)《農(nong)(nong)業農(nong)(nong)村(cun)部辦公(gong)廳、生態環境部辦公(gong)廳關(guan)于促進(jin)畜(chu)禽(qin)糞污(wu)還田(tian)利用依法加強養(yang)殖(zhi)污(wu)染(ran)治理的(de)指導(dao)意見》(農(nong)(nong)辦牧(mu)〔2019〕84號),進(jin)一步明(ming)確(que)畜(chu)禽(qin)糞污(wu)還田(tian)利用有...