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2021-04在(zai)我國,由(you)于土(tu)地(di)長期大量施(shi)用(yong)化學肥(fei)料(liao),造成(cheng)土(tu)壤(rang)(rang)中某些(xie)營(ying)養成(cheng)分的(de)嚴重缺乏,土(tu)壤(rang)(rang)板結,影(ying)響了(le)農作物產品的(de)品質(zhi)(zhi),因此需(xu)要施(shi)用(yong)大量的(de)有機肥(fei)農家肥(fei)來改良土(tu)壤(rang)(rang),提高作物品質(zhi)(zhi)...
18
2020-06為推(tui)動(dong)落(luo)實《農業農村(cun)部(bu)辦(ban)(ban)公廳、生態環境(jing)部(bu)辦(ban)(ban)公廳關于促進畜禽(qin)糞污(wu)還田利(li)用依法(fa)加強養殖污(wu)染治(zhi)理(li)的指導(dao)意(yi)見》(農辦(ban)(ban)牧〔2019〕84號),進一步明確(que)畜禽(qin)糞污(wu)還田利(li)用有(you)...