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2021-04在我(wo)國,由(you)于土(tu)地長(chang)期大量施(shi)用化學(xue)肥料,造成(cheng)(cheng)土(tu)壤中某(mou)些(xie)營養成(cheng)(cheng)分(fen)的(de)嚴重缺乏(fa),土(tu)壤板結(jie),影響了農(nong)作物產品的(de)品質(zhi),因此(ci)需要施(shi)用大量的(de)有機肥農(nong)家肥來改良(liang)土(tu)壤,提(ti)高作物品質(zhi)...
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2020-06為推動落(luo)實《農(nong)業農(nong)村部辦(ban)公(gong)廳(ting)、生態環境部辦(ban)公(gong)廳(ting)關于(yu)促(cu)進(jin)(jin)畜禽(qin)糞(fen)污(wu)(wu)還(huan)田利(li)用依法(fa)加強養殖污(wu)(wu)染治(zhi)理的指導意(yi)見》(農(nong)辦(ban)牧〔2019〕84號),進(jin)(jin)一步明確畜禽(qin)糞(fen)污(wu)(wu)還(huan)田利(li)用有...