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2021-04在我國,由于土(tu)地(di)長期大(da)量(liang)施(shi)用(yong)(yong)化學肥料,造成土(tu)壤中某些(xie)營(ying)養成分的(de)嚴重缺(que)乏(fa),土(tu)壤板(ban)結(jie),影響了農(nong)作物產品的(de)品質(zhi),因此需要施(shi)用(yong)(yong)大(da)量(liang)的(de)有(you)機肥農(nong)家肥來改良(liang)土(tu)壤,提高作物品質(zhi)...
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2020-06為推(tui)動落(luo)實《農(nong)業農(nong)村部辦(ban)(ban)(ban)公(gong)廳、生(sheng)態環境部辦(ban)(ban)(ban)公(gong)廳關于促進畜(chu)禽糞污還(huan)田利(li)用依法加強養(yang)殖污染治理的指導意見(jian)》(農(nong)辦(ban)(ban)(ban)牧〔2019〕84號),進一步明確畜(chu)禽糞污還(huan)田利(li)用有(you)...