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2021-04在我國,由于土(tu)地(di)長期大(da)量施用化學肥料,造成(cheng)土(tu)壤中某些(xie)營養成(cheng)分的嚴重缺乏,土(tu)壤板結,影響了農(nong)(nong)作物產品(pin)的品(pin)質(zhi),因此需(xu)要施用大(da)量的有(you)機肥農(nong)(nong)家肥來改良(liang)土(tu)壤,提高作物品(pin)質(zhi)...
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2020-06為推(tui)動(dong)落實《農業農村部(bu)(bu)辦公廳(ting)、生態環境部(bu)(bu)辦公廳(ting)關于(yu)促進畜(chu)禽糞(fen)污還田(tian)(tian)利用(yong)依法加強養殖污染(ran)治理的指導(dao)意見(jian)》(農辦牧〔2019〕84號),進一步明(ming)確畜(chu)禽糞(fen)污還田(tian)(tian)利用(yong)有...