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2021-04在我國,由于(yu)土(tu)地(di)長期(qi)大(da)量施(shi)用(yong)(yong)化學(xue)肥(fei)料,造成(cheng)土(tu)壤中某些營養成(cheng)分的嚴重缺乏(fa),土(tu)壤板(ban)結,影響了農(nong)作物產品的品質(zhi),因此需要施(shi)用(yong)(yong)大(da)量的有機(ji)肥(fei)農(nong)家肥(fei)來改良土(tu)壤,提高作物品質(zhi)...
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2020-06為推(tui)動落(luo)實《農業農村部(bu)(bu)辦(ban)(ban)(ban)公(gong)廳(ting)、生態環境部(bu)(bu)辦(ban)(ban)(ban)公(gong)廳(ting)關于促進畜(chu)禽(qin)糞污還(huan)田(tian)(tian)利用(yong)(yong)依(yi)法加強養殖污染治理的指導意(yi)見》(農辦(ban)(ban)(ban)牧〔2019〕84號(hao)),進一步明確畜(chu)禽(qin)糞污還(huan)田(tian)(tian)利用(yong)(yong)有...