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2021-04在我(wo)國(guo),由于土(tu)地(di)長期大量施用化學(xue)肥(fei)(fei)料,造成(cheng)土(tu)壤中某些(xie)營養成(cheng)分的(de)嚴重缺乏,土(tu)壤板結(jie),影響(xiang)了農(nong)(nong)作物產(chan)品(pin)的(de)品(pin)質,因此(ci)需(xu)要(yao)施用大量的(de)有(you)機(ji)肥(fei)(fei)農(nong)(nong)家肥(fei)(fei)來改良(liang)土(tu)壤,提高作物品(pin)質...
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2020-06為推動落實《農業農村部(bu)辦(ban)公(gong)廳、生態環境(jing)部(bu)辦(ban)公(gong)廳關于促(cu)進(jin)畜(chu)禽糞污(wu)還(huan)田利用(yong)依(yi)法加強養殖(zhi)污(wu)染治理的指導意見(jian)》(農辦(ban)牧(mu)〔2019〕84號),進(jin)一步明確畜(chu)禽糞污(wu)還(huan)田利用(yong)有(you)...