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2021-04在我(wo)國(guo),由于(yu)土(tu)地長期(qi)大(da)量施(shi)用(yong)化學肥(fei)(fei)料,造成土(tu)壤中某(mou)些營養成分的(de)(de)嚴重缺乏,土(tu)壤板結,影響了農(nong)作物產品(pin)的(de)(de)品(pin)質,因此(ci)需要施(shi)用(yong)大(da)量的(de)(de)有機肥(fei)(fei)農(nong)家肥(fei)(fei)來改良土(tu)壤,提高作物品(pin)質...
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2020-06為推動落實《農(nong)業(ye)農(nong)村部(bu)辦(ban)公(gong)廳、生態環(huan)境部(bu)辦(ban)公(gong)廳關于促進(jin)畜(chu)禽糞污(wu)(wu)還田利用(yong)(yong)依法加強養殖污(wu)(wu)染(ran)治理的指導意見(jian)》(農(nong)辦(ban)牧(mu)〔2019〕84號),進(jin)一步明確畜(chu)禽糞污(wu)(wu)還田利用(yong)(yong)有...