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2021-04在我國(guo),由于土(tu)(tu)地長期大(da)量施用化學(xue)肥(fei)料,造成土(tu)(tu)壤中某(mou)些營養成分的嚴重缺(que)乏,土(tu)(tu)壤板結,影響了農作物(wu)產(chan)品(pin)的品(pin)質(zhi)(zhi),因此(ci)需要施用大(da)量的有機肥(fei)農家肥(fei)來改良土(tu)(tu)壤,提(ti)高作物(wu)品(pin)質(zhi)(zhi)...
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2020-06為(wei)推動落實《農(nong)業農(nong)村部辦(ban)(ban)公廳、生態環境(jing)部辦(ban)(ban)公廳關于(yu)促進畜禽糞(fen)污(wu)還(huan)田利用(yong)依法加強(qiang)養殖(zhi)污(wu)染治理的指導(dao)意(yi)見》(農(nong)辦(ban)(ban)牧〔2019〕84號),進一步明(ming)確畜禽糞(fen)污(wu)還(huan)田利用(yong)有...