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2021-04在我國,由于土(tu)(tu)地長期大(da)量施用(yong)化學(xue)肥(fei)料,造成(cheng)土(tu)(tu)壤(rang)中(zhong)某些(xie)營養成(cheng)分(fen)的嚴重(zhong)缺乏,土(tu)(tu)壤(rang)板結,影響了農作物產品的品質(zhi),因此需要(yao)施用(yong)大(da)量的有機肥(fei)農家肥(fei)來改良(liang)土(tu)(tu)壤(rang),提(ti)高作物品質(zhi)...
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2020-06為推動(dong)落實《農(nong)(nong)業農(nong)(nong)村部辦(ban)公(gong)(gong)廳、生態環境部辦(ban)公(gong)(gong)廳關于促進畜禽糞污還田利(li)用依法加強養殖污染治理(li)的指導意見》(農(nong)(nong)辦(ban)牧(mu)〔2019〕84號),進一步明確畜禽糞污還田利(li)用有(you)...