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2021-04在我國,由于土(tu)(tu)地長(chang)期大量施(shi)用化學肥(fei)料(liao),造成(cheng)土(tu)(tu)壤中(zhong)某些營養(yang)成(cheng)分的嚴重缺乏,土(tu)(tu)壤板結,影響了(le)農作物產品(pin)的品(pin)質(zhi),因此(ci)需要施(shi)用大量的有機(ji)肥(fei)農家肥(fei)來改良(liang)土(tu)(tu)壤,提高作物品(pin)質(zhi)...
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2020-06為推動(dong)落實《農業農村(cun)部辦公(gong)廳、生態環境部辦公(gong)廳關于促進畜(chu)禽糞污(wu)還(huan)田(tian)利用依(yi)法加強養殖(zhi)污(wu)染治理的指導意見》(農辦牧〔2019〕84號(hao)),進一(yi)步明確畜(chu)禽糞污(wu)還(huan)田(tian)利用有(you)...