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2021-04在我國,由于(yu)土(tu)(tu)地(di)長期大(da)量施(shi)用化學(xue)肥料,造成土(tu)(tu)壤(rang)中某(mou)些營養成分的(de)嚴重(zhong)缺乏,土(tu)(tu)壤(rang)板結,影(ying)響了農(nong)(nong)作物(wu)產品的(de)品質(zhi)(zhi),因此需要施(shi)用大(da)量的(de)有(you)機肥農(nong)(nong)家肥來改(gai)良土(tu)(tu)壤(rang),提(ti)高(gao)作物(wu)品質(zhi)(zhi)...
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2020-06為推動落實《農業農村部辦公(gong)廳、生態環境部辦公(gong)廳關于促進畜禽(qin)糞(fen)污(wu)還田利用(yong)依(yi)法(fa)加(jia)強養(yang)殖污(wu)染治(zhi)理的指導意見》(農辦牧〔2019〕84號),進一步明(ming)確畜禽(qin)糞(fen)污(wu)還田利用(yong)有...