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2021-04在(zai)我(wo)國,由于(yu)土地長期大(da)量施用(yong)化學肥(fei)(fei)料,造成土壤中某些(xie)營養成分的嚴重缺乏,土壤板結,影(ying)響(xiang)了農(nong)作物產品的品質(zhi),因此需要施用(yong)大(da)量的有機肥(fei)(fei)農(nong)家肥(fei)(fei)來改良(liang)土壤,提高作物品質(zhi)...
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2020-06為推動落實(shi)《農(nong)業農(nong)村(cun)部辦(ban)公(gong)廳、生態環境(jing)部辦(ban)公(gong)廳關于促進(jin)畜(chu)禽糞污還田利(li)用依法加強養殖(zhi)污染治理的指導意見》(農(nong)辦(ban)牧〔2019〕84號),進(jin)一步(bu)明確畜(chu)禽糞污還田利(li)用有...