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2021-04在我國(guo),由于土(tu)(tu)地長期(qi)大量施(shi)(shi)用化(hua)學肥料(liao),造成土(tu)(tu)壤中某些(xie)營(ying)養成分(fen)的(de)嚴(yan)重缺乏,土(tu)(tu)壤板(ban)結,影響(xiang)了農(nong)作物產品(pin)的(de)品(pin)質,因此需要施(shi)(shi)用大量的(de)有機肥農(nong)家(jia)肥來(lai)改(gai)良土(tu)(tu)壤,提高(gao)作物品(pin)質...
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2020-06為推動落實《農業農村部辦(ban)公(gong)廳、生(sheng)態環境部辦(ban)公(gong)廳關于促(cu)進(jin)畜(chu)禽糞污(wu)還田利(li)(li)用(yong)依(yi)法(fa)加強(qiang)養殖污(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)還田利(li)(li)用(yong)有...