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2021-04在我國,由于土(tu)(tu)地(di)長期大(da)量施(shi)用化學肥料,造(zao)成土(tu)(tu)壤(rang)中某(mou)些(xie)營養成分的(de)嚴重缺乏,土(tu)(tu)壤(rang)板結,影響了農作物產品的(de)品質,因此需要施(shi)用大(da)量的(de)有機肥農家肥來改良土(tu)(tu)壤(rang),提高作物品質...
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2020-06為(wei)推動落實《農(nong)(nong)業農(nong)(nong)村部(bu)辦公(gong)廳、生態環(huan)境部(bu)辦公(gong)廳關于促進畜(chu)禽糞污(wu)還(huan)田(tian)利(li)用(yong)依法加強養(yang)殖污(wu)染治(zhi)理的指導意見(jian)》(農(nong)(nong)辦牧(mu)〔2019〕84號(hao)),進一步(bu)明確畜(chu)禽糞污(wu)還(huan)田(tian)利(li)用(yong)有...