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2021-04在我國,由于土(tu)地長(chang)期大量施用(yong)化學肥(fei)料,造成(cheng)土(tu)壤中某些營(ying)養成(cheng)分的嚴重缺乏,土(tu)壤板結,影響了農(nong)作物產品的品質,因此需要施用(yong)大量的有機肥(fei)農(nong)家肥(fei)來改(gai)良土(tu)壤,提高作物品質...
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2020-06為推動落實《農業農村部辦(ban)(ban)公(gong)廳(ting)、生態環(huan)境部辦(ban)(ban)公(gong)廳(ting)關(guan)于促進(jin)畜禽糞污(wu)還(huan)田利用依法加強(qiang)養殖(zhi)污(wu)染治理的指(zhi)導(dao)意(yi)見》(農辦(ban)(ban)牧〔2019〕84號),進(jin)一步(bu)明確畜禽糞污(wu)還(huan)田利用有...