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2021-04在我國,由于土(tu)(tu)地長期大(da)量(liang)施(shi)用(yong)化學肥(fei)料,造成土(tu)(tu)壤中某些營養成分的嚴重(zhong)缺乏,土(tu)(tu)壤板結,影響了農作物產品(pin)的品(pin)質(zhi),因此需要施(shi)用(yong)大(da)量(liang)的有機肥(fei)農家肥(fei)來改良土(tu)(tu)壤,提高作物品(pin)質(zhi)...
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2020-06為推(tui)動落實(shi)《農業農村部辦公(gong)廳、生(sheng)態環境部辦公(gong)廳關(guan)于促(cu)進(jin)畜禽糞污(wu)還(huan)田(tian)利用(yong)依(yi)法加(jia)強(qiang)養殖污(wu)染治理的指(zhi)導意見(jian)》(農辦牧(mu)〔2019〕84號),進(jin)一步明確畜禽糞污(wu)還(huan)田(tian)利用(yong)有(you)...