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2021-04在我國,由于土(tu)地長期(qi)大(da)量施(shi)用化(hua)學肥料(liao),造(zao)成土(tu)壤中某些營(ying)養成分的嚴重(zhong)缺乏,土(tu)壤板結,影(ying)響(xiang)了農作物(wu)產品的品質,因此(ci)需要施(shi)用大(da)量的有機肥農家(jia)肥來(lai)改(gai)良土(tu)壤,提(ti)高作物(wu)品質...
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2020-06為推動落實(shi)《農業(ye)農村部(bu)辦(ban)(ban)公廳(ting)、生(sheng)態環(huan)境部(bu)辦(ban)(ban)公廳(ting)關于促進(jin)畜禽(qin)糞污(wu)還(huan)田利用依(yi)法加強養殖(zhi)污(wu)染治理(li)的指(zhi)導意(yi)見》(農辦(ban)(ban)牧〔2019〕84號),進(jin)一(yi)步明確畜禽(qin)糞污(wu)還(huan)田利用有...