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2021-04在我國,由(you)于土(tu)地長期(qi)大量(liang)施(shi)用化(hua)學肥料,造成(cheng)土(tu)壤(rang)(rang)中(zhong)某(mou)些營養成(cheng)分(fen)的(de)(de)嚴重缺乏,土(tu)壤(rang)(rang)板(ban)結,影響了農(nong)作物產品(pin)(pin)的(de)(de)品(pin)(pin)質(zhi),因此需要施(shi)用大量(liang)的(de)(de)有機肥農(nong)家肥來改良土(tu)壤(rang)(rang),提(ti)高作物品(pin)(pin)質(zhi)...
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2020-06為推動(dong)落實《農(nong)(nong)業農(nong)(nong)村部(bu)辦公(gong)廳(ting)、生態環境部(bu)辦公(gong)廳(ting)關于促進畜禽糞污(wu)(wu)還(huan)田利用(yong)依法加強養(yang)殖(zhi)污(wu)(wu)染(ran)治理的指導意見》(農(nong)(nong)辦牧〔2019〕84號),進一步明(ming)確畜禽糞污(wu)(wu)還(huan)田利用(yong)有...