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2021-04在(zai)我國(guo),由于土(tu)(tu)地(di)長期大(da)量(liang)(liang)施(shi)用化學(xue)肥料,造成土(tu)(tu)壤中某(mou)些(xie)營養成分的嚴(yan)重缺乏,土(tu)(tu)壤板(ban)結,影響了農作物產品(pin)(pin)的品(pin)(pin)質(zhi)(zhi),因(yin)此(ci)需要施(shi)用大(da)量(liang)(liang)的有機(ji)肥農家肥來改(gai)良土(tu)(tu)壤,提高(gao)作物品(pin)(pin)質(zhi)(zhi)...
18
2020-06為推動落(luo)實《農(nong)業(ye)農(nong)村部辦公廳(ting)、生(sheng)態(tai)環境部辦公廳(ting)關于促進畜禽糞(fen)污(wu)還(huan)田利用(yong)(yong)依法(fa)加強養殖污(wu)染(ran)治理的指導意見(jian)》(農(nong)辦牧〔2019〕84號(hao)),進一步明確畜禽糞(fen)污(wu)還(huan)田利用(yong)(yong)有...