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2021-04在(zai)我(wo)國,由(you)于(yu)土(tu)地(di)長期大量(liang)施(shi)用化(hua)學肥料,造成(cheng)土(tu)壤中(zhong)某(mou)些營(ying)養成(cheng)分的(de)(de)嚴(yan)重(zhong)缺乏,土(tu)壤板結,影響(xiang)了農(nong)(nong)作物(wu)產品(pin)的(de)(de)品(pin)質,因(yin)此需要施(shi)用大量(liang)的(de)(de)有機(ji)肥農(nong)(nong)家肥來改良土(tu)壤,提高作物(wu)品(pin)質...
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2020-06為推動落實《農業農村部(bu)辦公(gong)廳、生態(tai)環境部(bu)辦公(gong)廳關于促(cu)進(jin)畜(chu)禽糞污(wu)還田利用依法加強養殖(zhi)污(wu)染治理的(de)指導意(yi)見》(農辦牧〔2019〕84號),進(jin)一步明確畜(chu)禽糞污(wu)還田利用有...