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2021-04在我國,由于(yu)土地長(chang)期大量施用化學(xue)肥料,造成(cheng)土壤(rang)中(zhong)某些營(ying)養成(cheng)分的嚴重缺(que)乏,土壤(rang)板結,影響了農(nong)作(zuo)(zuo)物產品的品質(zhi),因此(ci)需要施用大量的有機肥農(nong)家肥來改良土壤(rang),提高作(zuo)(zuo)物品質(zhi)...
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2020-06為推動落實(shi)《農業農村部(bu)辦(ban)公(gong)廳、生態環境部(bu)辦(ban)公(gong)廳關(guan)于(yu)促進(jin)畜(chu)禽(qin)糞污(wu)還(huan)田(tian)利用(yong)(yong)依(yi)法加強養殖污(wu)染(ran)治(zhi)理的指(zhi)導意見(jian)》(農辦(ban)牧〔2019〕84號),進(jin)一步明確畜(chu)禽(qin)糞污(wu)還(huan)田(tian)利用(yong)(yong)有...