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2021-04在(zai)我國,由(you)于(yu)土(tu)地長期(qi)大量施用化學肥料,造(zao)成土(tu)壤中某些(xie)營養成分的嚴重缺乏,土(tu)壤板結,影(ying)響(xiang)了(le)農(nong)(nong)作(zuo)(zuo)物產品的品質,因此需要施用大量的有機肥農(nong)(nong)家肥來改(gai)良(liang)土(tu)壤,提高(gao)作(zuo)(zuo)物品質...
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2020-06為推動落實(shi)《農業農村部(bu)辦公廳(ting)、生態環境部(bu)辦公廳(ting)關于促(cu)進畜(chu)禽糞污(wu)還(huan)田(tian)利(li)用(yong)依法加(jia)強(qiang)養殖污(wu)染治理的指(zhi)導意見》(農辦牧〔2019〕84號),進一(yi)步明(ming)確畜(chu)禽糞污(wu)還(huan)田(tian)利(li)用(yong)有(you)...