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2021-04在我國,由于土地長期大量施用(yong)化學(xue)肥料,造成(cheng)土壤(rang)中(zhong)某些營養成(cheng)分的嚴重缺乏,土壤(rang)板結,影(ying)響了農(nong)作物產(chan)品(pin)的品(pin)質,因此需要施用(yong)大量的有機(ji)肥農(nong)家(jia)肥來改良土壤(rang),提高作物品(pin)質...
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2020-06為(wei)推(tui)動(dong)落(luo)實《農(nong)(nong)業(ye)農(nong)(nong)村部辦(ban)公廳(ting)、生態環(huan)境(jing)部辦(ban)公廳(ting)關于促(cu)進畜(chu)禽糞污還田利用依法加強養殖(zhi)污染治理的指導(dao)意見》(農(nong)(nong)辦(ban)牧〔2019〕84號),進一步明確畜(chu)禽糞污還田利用有...