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2021-04在我國,由于土(tu)地長期(qi)大(da)量施用(yong)化(hua)學肥料,造成(cheng)土(tu)壤(rang)中某(mou)些(xie)營養成(cheng)分的嚴重(zhong)缺乏(fa),土(tu)壤(rang)板結,影響了農作物(wu)產品的品質(zhi),因此需要施用(yong)大(da)量的有機肥農家肥來改(gai)良土(tu)壤(rang),提高作物(wu)品質(zhi)...
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2020-06為推動落實《農(nong)業農(nong)村部辦公(gong)廳、生(sheng)態環境部辦公(gong)廳關(guan)于促進畜(chu)禽糞污(wu)還田利用(yong)依法加強養殖污(wu)染(ran)治理的指導意見》(農(nong)辦牧(mu)〔2019〕84號),進一步明確畜(chu)禽糞污(wu)還田利用(yong)有(you)...