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2021-04在我(wo)國,由(you)于土地長(chang)期大(da)量(liang)(liang)施用(yong)化學(xue)肥(fei)(fei)料,造成土壤(rang)中某些(xie)營養(yang)成分(fen)的嚴重缺乏,土壤(rang)板結,影響了農作(zuo)物產(chan)品(pin)的品(pin)質,因(yin)此需要施用(yong)大(da)量(liang)(liang)的有機肥(fei)(fei)農家肥(fei)(fei)來改良土壤(rang),提(ti)高作(zuo)物品(pin)質...
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2020-06為推動落實(shi)《農(nong)(nong)業農(nong)(nong)村部辦(ban)公廳、生態環(huan)境部辦(ban)公廳關于促進畜禽糞污(wu)還(huan)田利(li)用依法加強養殖污(wu)染治理的指(zhi)導意見》(農(nong)(nong)辦(ban)牧〔2019〕84號),進一步明確畜禽糞污(wu)還(huan)田利(li)用有...