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2021-04在我國,由(you)于土(tu)(tu)(tu)地長期大量施(shi)用(yong)化學肥(fei)料,造成(cheng)土(tu)(tu)(tu)壤中某些營養成(cheng)分的嚴重缺乏,土(tu)(tu)(tu)壤板結,影響了農作物產品(pin)的品(pin)質,因此需(xu)要(yao)施(shi)用(yong)大量的有機肥(fei)農家肥(fei)來改良土(tu)(tu)(tu)壤,提高作物品(pin)質...
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2020-06為推動(dong)落實《農業農村部(bu)辦(ban)公廳(ting)、生態環(huan)境部(bu)辦(ban)公廳(ting)關于促進(jin)畜(chu)禽糞污(wu)還(huan)(huan)田(tian)利用依法加強養殖污(wu)染治(zhi)理(li)的指導(dao)意見》(農辦(ban)牧(mu)〔2019〕84號(hao)),進(jin)一步明確畜(chu)禽糞污(wu)還(huan)(huan)田(tian)利用有(you)...