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2021-04在(zai)我國,由于土(tu)地(di)長期大(da)量(liang)施(shi)用(yong)化(hua)學肥料,造成土(tu)壤(rang)中某些(xie)營養成分的嚴重缺乏,土(tu)壤(rang)板結,影響了農(nong)作物(wu)產品(pin)的品(pin)質,因此需要施(shi)用(yong)大(da)量(liang)的有機肥農(nong)家肥來改良土(tu)壤(rang),提(ti)高(gao)作物(wu)品(pin)質...
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2020-06為推動落(luo)實(shi)《農(nong)業(ye)農(nong)村部(bu)辦(ban)(ban)公(gong)廳、生態環境(jing)部(bu)辦(ban)(ban)公(gong)廳關于促進畜(chu)禽糞污還田利用依法加強養(yang)殖污染治理的指導意見》(農(nong)辦(ban)(ban)牧(mu)〔2019〕84號),進一(yi)步明確畜(chu)禽糞污還田利用有...