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2021-04在我國,由于(yu)土(tu)地(di)長期大量(liang)施(shi)用化學(xue)肥料(liao),造成(cheng)土(tu)壤中某些(xie)營(ying)養成(cheng)分的(de)嚴(yan)重缺(que)乏,土(tu)壤板結,影響了農(nong)作物產品的(de)品質,因此(ci)需要施(shi)用大量(liang)的(de)有機肥農(nong)家肥來改(gai)良(liang)土(tu)壤,提高(gao)作物品質...
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2020-06為(wei)推動(dong)落實《農業農村部辦公(gong)(gong)廳、生態環境部辦公(gong)(gong)廳關于(yu)促進畜禽(qin)糞(fen)(fen)污(wu)(wu)(wu)還(huan)田(tian)利用(yong)依法加強養殖(zhi)污(wu)(wu)(wu)染(ran)治(zhi)理(li)的指(zhi)導意(yi)見》(農辦牧〔2019〕84號(hao)),進一步明確畜禽(qin)糞(fen)(fen)污(wu)(wu)(wu)還(huan)田(tian)利用(yong)有...