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2021-04在我國,由于土(tu)地長期(qi)大量(liang)施(shi)用(yong)化學(xue)肥料,造成(cheng)土(tu)壤(rang)(rang)(rang)中某些營(ying)養成(cheng)分(fen)的嚴重缺乏,土(tu)壤(rang)(rang)(rang)板結,影響了(le)農作物產(chan)品的品質(zhi)(zhi),因此需要施(shi)用(yong)大量(liang)的有(you)機(ji)肥農家肥來改(gai)良土(tu)壤(rang)(rang)(rang),提高作物品質(zhi)(zhi)...
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2020-06為推動落實(shi)《農業農村部辦(ban)公(gong)廳(ting)(ting)、生態環境部辦(ban)公(gong)廳(ting)(ting)關于促進畜禽糞污(wu)(wu)(wu)還(huan)田(tian)利用(yong)依(yi)法加強養殖污(wu)(wu)(wu)染治理(li)的指導意見》(農辦(ban)牧〔2019〕84號),進一步明確(que)畜禽糞污(wu)(wu)(wu)還(huan)田(tian)利用(yong)有...