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2021-04在我國,由于(yu)土(tu)地(di)長期大量(liang)施(shi)用化學肥料,造(zao)成土(tu)壤中(zhong)某(mou)些營養成分的(de)(de)嚴重缺(que)乏,土(tu)壤板(ban)結(jie),影響(xiang)了農(nong)作物(wu)(wu)產(chan)品(pin)(pin)的(de)(de)品(pin)(pin)質,因(yin)此需要施(shi)用大量(liang)的(de)(de)有機(ji)肥農(nong)家肥來改良(liang)土(tu)壤,提(ti)高作物(wu)(wu)品(pin)(pin)質...
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2020-06為推動落(luo)實《農(nong)業農(nong)村部(bu)辦(ban)(ban)公廳、生態環境部(bu)辦(ban)(ban)公廳關于促進(jin)畜(chu)禽糞污還田利(li)用依法加(jia)強養殖污染(ran)治理的指導(dao)意(yi)見》(農(nong)辦(ban)(ban)牧(mu)〔2019〕84號),進(jin)一步明(ming)確畜(chu)禽糞污還田利(li)用有(you)...