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2021-04在我(wo)國,由(you)于(yu)土(tu)(tu)地長期大(da)量(liang)(liang)施用化學肥(fei)料(liao),造成土(tu)(tu)壤中某些(xie)營養成分的嚴重(zhong)缺乏,土(tu)(tu)壤板結,影響了農作(zuo)物產品(pin)的品(pin)質,因此需要施用大(da)量(liang)(liang)的有機肥(fei)農家(jia)肥(fei)來(lai)改良土(tu)(tu)壤,提高作(zuo)物品(pin)質...
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2020-06為推動落實《農(nong)業農(nong)村部辦(ban)(ban)公(gong)廳、生態環境部辦(ban)(ban)公(gong)廳關(guan)于(yu)促進畜禽(qin)糞污(wu)還田利(li)用依(yi)法加強養(yang)殖污(wu)染治理的指(zhi)導意(yi)見》(農(nong)辦(ban)(ban)牧〔2019〕84號),進一步明確畜禽(qin)糞污(wu)還田利(li)用有(you)...