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2021-04在我國,由于土(tu)地長期大量施用化學(xue)肥(fei)料,造成土(tu)壤(rang)中某些(xie)營養成分(fen)的嚴重缺(que)乏,土(tu)壤(rang)板結,影響了(le)農(nong)作(zuo)物產(chan)品的品質,因(yin)此(ci)需要施用大量的有機肥(fei)農(nong)家肥(fei)來改良土(tu)壤(rang),提高作(zuo)物品質...
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2020-06為推動落實《農(nong)業農(nong)村(cun)部(bu)辦(ban)公(gong)廳、生態(tai)環境(jing)部(bu)辦(ban)公(gong)廳關于促(cu)進(jin)畜(chu)禽糞污還田利(li)用(yong)依法加(jia)強養殖污染(ran)治(zhi)理的指導意見(jian)》(農(nong)辦(ban)牧(mu)〔2019〕84號),進(jin)一步明(ming)確畜(chu)禽糞污還田利(li)用(yong)有...