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2021-04在我(wo)國,由于土地長期大量施用(yong)化學肥料(liao),造成(cheng)(cheng)土壤中某些營養成(cheng)(cheng)分(fen)的嚴重缺乏,土壤板結,影響(xiang)了農(nong)作物(wu)產品(pin)的品(pin)質,因此需要施用(yong)大量的有機肥農(nong)家肥來改良土壤,提(ti)高作物(wu)品(pin)質...
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2020-06為推(tui)動落(luo)實《農業農村部(bu)(bu)辦(ban)公(gong)廳(ting)(ting)、生(sheng)態環境部(bu)(bu)辦(ban)公(gong)廳(ting)(ting)關于促進畜禽糞(fen)污(wu)還田(tian)利用(yong)依法加強養殖污(wu)染治(zhi)理的指導意見》(農辦(ban)牧〔2019〕84號),進一步明確畜禽糞(fen)污(wu)還田(tian)利用(yong)有...