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2021-04在我國,由(you)于(yu)土(tu)(tu)地長期大量施用化(hua)學肥料,造成(cheng)(cheng)土(tu)(tu)壤中(zhong)某些營養成(cheng)(cheng)分(fen)的(de)嚴(yan)重缺乏,土(tu)(tu)壤板結(jie),影響了農作物產品的(de)品質,因此需要(yao)施用大量的(de)有機(ji)肥農家肥來改良土(tu)(tu)壤,提高作物品質...
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2020-06為推動落實《農(nong)業農(nong)村部辦(ban)公廳(ting)、生態環境部辦(ban)公廳(ting)關于促(cu)進畜(chu)禽糞污還田(tian)利(li)用依法加強養殖污染(ran)治(zhi)理的指導意(yi)見》(農(nong)辦(ban)牧〔2019〕84號(hao)),進一步明確(que)畜(chu)禽糞污還田(tian)利(li)用有...