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2021-04在我國,由于土地長期大量施用(yong)化學肥料,造成(cheng)土壤(rang)(rang)中某些(xie)營養成(cheng)分(fen)的嚴重缺乏,土壤(rang)(rang)板(ban)結(jie),影響(xiang)了(le)農(nong)作物(wu)產品(pin)的品(pin)質(zhi),因此需要施用(yong)大量的有機肥農(nong)家肥來改良(liang)土壤(rang)(rang),提高作物(wu)品(pin)質(zhi)...
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2020-06為推動落(luo)實(shi)《農(nong)(nong)業農(nong)(nong)村部辦(ban)公廳、生態環境(jing)部辦(ban)公廳關于促進畜(chu)禽(qin)糞污(wu)還(huan)田利用(yong)依法加(jia)強(qiang)養殖污(wu)染治理的指導(dao)意見》(農(nong)(nong)辦(ban)牧〔2019〕84號),進一步(bu)明(ming)確畜(chu)禽(qin)糞污(wu)還(huan)田利用(yong)有...