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2021-04在我國,由于(yu)土地長(chang)期大(da)量施(shi)(shi)用化學肥料,造成(cheng)土壤中某些營養成(cheng)分的嚴重(zhong)缺乏,土壤板結,影(ying)響了(le)農作物(wu)產品的品質,因此需要施(shi)(shi)用大(da)量的有機肥農家肥來改良土壤,提高(gao)作物(wu)品質...
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2020-06為推動落(luo)實(shi)《農(nong)業(ye)農(nong)村(cun)部辦(ban)(ban)公廳、生(sheng)態環境(jing)部辦(ban)(ban)公廳關于促進畜(chu)禽(qin)糞污(wu)還田利(li)用依法加強養殖污(wu)染治理的指(zhi)導意(yi)見》(農(nong)辦(ban)(ban)牧(mu)〔2019〕84號(hao)),進一步(bu)明確畜(chu)禽(qin)糞污(wu)還田利(li)用有...