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2021-04在(zai)我國,由于土(tu)地長(chang)期大量施用化學肥(fei)料,造成(cheng)土(tu)壤中某些(xie)營養成(cheng)分的嚴重缺乏(fa),土(tu)壤板結(jie),影響了農作(zuo)物產品的品質,因此需要施用大量的有(you)機肥(fei)農家肥(fei)來(lai)改良土(tu)壤,提高作(zuo)物品質...
18
2020-06為推動落(luo)實《農(nong)業農(nong)村(cun)部(bu)(bu)辦(ban)(ban)公(gong)(gong)廳、生態環(huan)境部(bu)(bu)辦(ban)(ban)公(gong)(gong)廳關于(yu)促進畜(chu)禽(qin)糞(fen)污還(huan)田利用依法(fa)加強(qiang)養殖污染治理的指導(dao)意(yi)見(jian)》(農(nong)辦(ban)(ban)牧〔2019〕84號),進一步明確畜(chu)禽(qin)糞(fen)污還(huan)田利用有...