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2021-04在(zai)我國(guo),由(you)于土地(di)長(chang)期大量施用化學(xue)肥(fei)料(liao),造(zao)成(cheng)土壤中某些營養成(cheng)分的嚴重缺乏,土壤板結,影(ying)響了農(nong)作物產品(pin)的品(pin)質(zhi),因此需(xu)要施用大量的有機肥(fei)農(nong)家肥(fei)來改良土壤,提(ti)高作物品(pin)質(zhi)...
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2020-06為(wei)推動(dong)落(luo)實(shi)《農業農村部(bu)辦(ban)公(gong)廳(ting)、生態環(huan)境(jing)部(bu)辦(ban)公(gong)廳(ting)關于(yu)促進(jin)畜禽糞(fen)污(wu)還田利(li)用依法加強養殖污(wu)染治理的指(zhi)導意見》(農辦(ban)牧〔2019〕84號),進(jin)一步明確畜禽糞(fen)污(wu)還田利(li)用有...