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2021-04在我國,由于土(tu)地長期(qi)大量施(shi)(shi)用化(hua)學肥(fei)料,造(zao)成土(tu)壤(rang)(rang)中某(mou)些營養成分的嚴重(zhong)缺乏(fa),土(tu)壤(rang)(rang)板結(jie),影響了農(nong)作物產品的品質,因(yin)此需(xu)要施(shi)(shi)用大量的有機肥(fei)農(nong)家(jia)肥(fei)來改良土(tu)壤(rang)(rang),提(ti)高(gao)作物品質...
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2020-06為推動落實《農業農村部辦(ban)公(gong)廳、生態環境(jing)部辦(ban)公(gong)廳關于促進畜(chu)禽(qin)糞污還(huan)(huan)田(tian)利用依法(fa)加強養(yang)殖(zhi)污染治理的指導意見》(農辦(ban)牧〔2019〕84號),進一步(bu)明確畜(chu)禽(qin)糞污還(huan)(huan)田(tian)利用有...