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2021-04在我(wo)國,由于(yu)土(tu)地長期(qi)大量(liang)施用化學肥料,造成(cheng)(cheng)土(tu)壤(rang)(rang)中某些營(ying)養成(cheng)(cheng)分的(de)嚴重(zhong)缺乏(fa),土(tu)壤(rang)(rang)板(ban)結(jie),影響了農作物(wu)產品(pin)的(de)品(pin)質,因此(ci)需要施用大量(liang)的(de)有機肥農家(jia)肥來改良土(tu)壤(rang)(rang),提高作物(wu)品(pin)質...
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2020-06為推(tui)動落實《農(nong)(nong)業農(nong)(nong)村部辦(ban)(ban)公(gong)廳、生態環(huan)境部辦(ban)(ban)公(gong)廳關于(yu)促進畜(chu)禽糞(fen)污還(huan)田利用依(yi)法加強養殖(zhi)污染治理的指導意見》(農(nong)(nong)辦(ban)(ban)牧(mu)〔2019〕84號),進一步明(ming)確(que)畜(chu)禽糞(fen)污還(huan)田利用有...