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2021-04在我國,由于土(tu)地(di)長期大(da)量施(shi)用(yong)化學肥料(liao),造成(cheng)土(tu)壤中某些營(ying)養成(cheng)分的嚴重缺乏,土(tu)壤板結,影響了農作物產(chan)品的品質(zhi),因此需要施(shi)用(yong)大(da)量的有(you)機肥農家(jia)肥來(lai)改良土(tu)壤,提(ti)高作物品質(zhi)...
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2020-06為(wei)推動(dong)落實(shi)《農(nong)(nong)業(ye)農(nong)(nong)村部辦公廳(ting)、生態環境部辦公廳(ting)關于促進畜禽糞污還田(tian)(tian)利(li)(li)用(yong)依法加(jia)強養(yang)殖污染治理的指導意見(jian)》(農(nong)(nong)辦牧〔2019〕84號),進一步明確畜禽糞污還田(tian)(tian)利(li)(li)用(yong)有...