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2021-04在(zai)我國,由于土地長期大(da)量(liang)(liang)施(shi)(shi)用化(hua)學肥(fei)料,造成土壤(rang)中(zhong)某些(xie)營養成分的(de)嚴重缺乏,土壤(rang)板結,影響了農作(zuo)物產品(pin)的(de)品(pin)質,因此需(xu)要施(shi)(shi)用大(da)量(liang)(liang)的(de)有機肥(fei)農家肥(fei)來改良(liang)土壤(rang),提高作(zuo)物品(pin)質...
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2020-06為推動落實《農(nong)(nong)業(ye)農(nong)(nong)村(cun)部辦(ban)(ban)公廳、生態環境部辦(ban)(ban)公廳關于促進畜禽(qin)糞污還(huan)田(tian)利(li)(li)用依法加強養殖污染治理的(de)指導意見》(農(nong)(nong)辦(ban)(ban)牧〔2019〕84號(hao)),進一步明確畜禽(qin)糞污還(huan)田(tian)利(li)(li)用有(you)...