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2021-04在我(wo)國,由(you)于土(tu)(tu)地長(chang)期大量施(shi)用化學肥料,造成土(tu)(tu)壤(rang)中某些(xie)營養成分的(de)嚴重缺乏(fa),土(tu)(tu)壤(rang)板結,影響了農(nong)作(zuo)(zuo)物(wu)產品(pin)的(de)品(pin)質,因此需要施(shi)用大量的(de)有機(ji)肥農(nong)家肥來改良土(tu)(tu)壤(rang),提(ti)高作(zuo)(zuo)物(wu)品(pin)質...
18
2020-06為推(tui)動落實《農(nong)業農(nong)村(cun)部(bu)辦公(gong)(gong)廳(ting)、生(sheng)態環境部(bu)辦公(gong)(gong)廳(ting)關于促進(jin)(jin)畜(chu)禽(qin)糞(fen)污(wu)還田利用依法加強(qiang)養(yang)殖污(wu)染治理的指導意見》(農(nong)辦牧〔2019〕84號),進(jin)(jin)一步明確畜(chu)禽(qin)糞(fen)污(wu)還田利用有...