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2021-04在(zai)我國,由于土(tu)地長(chang)期大量施用化學肥料,造成(cheng)土(tu)壤(rang)(rang)中某些(xie)營養(yang)成(cheng)分的(de)嚴重缺乏,土(tu)壤(rang)(rang)板結,影響了農作物(wu)產品的(de)品質,因此需要施用大量的(de)有機肥農家肥來改良土(tu)壤(rang)(rang),提高作物(wu)品質...
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2020-06為(wei)推動落(luo)實《農業農村(cun)部(bu)辦(ban)公(gong)(gong)廳、生態環境部(bu)辦(ban)公(gong)(gong)廳關于促進畜禽糞污(wu)還(huan)田(tian)利用依法加強(qiang)養殖(zhi)污(wu)染治理的指導意見》(農辦(ban)牧〔2019〕84號),進一步明確畜禽糞污(wu)還(huan)田(tian)利用有...