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2021-04在(zai)我國,由(you)于土(tu)(tu)地長期大量施(shi)用(yong)(yong)化學肥料,造(zao)成土(tu)(tu)壤中某些營養成分的嚴(yan)重缺乏,土(tu)(tu)壤板結(jie),影響了農作物產品的品質(zhi),因此需(xu)要(yao)施(shi)用(yong)(yong)大量的有機肥農家肥來(lai)改良土(tu)(tu)壤,提高作物品質(zhi)...
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2020-06為(wei)推動(dong)落實《農(nong)業農(nong)村部(bu)辦(ban)(ban)公廳(ting)、生態(tai)環境部(bu)辦(ban)(ban)公廳(ting)關于促進畜禽糞污(wu)還田(tian)利(li)用(yong)依法(fa)加強養(yang)殖污(wu)染治理的指導意見》(農(nong)辦(ban)(ban)牧〔2019〕84號),進一步明確畜禽糞污(wu)還田(tian)利(li)用(yong)有...