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2021-04在我國,由(you)于(yu)土(tu)地長期大量施用(yong)(yong)化學肥料(liao),造成(cheng)土(tu)壤中(zhong)某些營養成(cheng)分的嚴重(zhong)缺乏,土(tu)壤板結,影響了農(nong)作物產品(pin)的品(pin)質,因(yin)此需要施用(yong)(yong)大量的有(you)機(ji)肥農(nong)家(jia)肥來(lai)改良土(tu)壤,提高作物品(pin)質...
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2020-06為推動落實《農(nong)業農(nong)村部辦(ban)公廳、生態(tai)環境部辦(ban)公廳關(guan)于促進畜(chu)禽(qin)糞污(wu)(wu)還(huan)田(tian)利用依(yi)法加強養殖污(wu)(wu)染(ran)治(zhi)理的指導意見》(農(nong)辦(ban)牧〔2019〕84號),進一(yi)步明確畜(chu)禽(qin)糞污(wu)(wu)還(huan)田(tian)利用有...