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2021-04在我國,由于(yu)土(tu)(tu)(tu)地長期(qi)大(da)(da)量(liang)施用(yong)化學(xue)肥(fei)料,造成土(tu)(tu)(tu)壤中(zhong)某些營養成分的(de)嚴重缺乏,土(tu)(tu)(tu)壤板(ban)結,影響了(le)農作物產品的(de)品質,因此需要施用(yong)大(da)(da)量(liang)的(de)有(you)機(ji)肥(fei)農家肥(fei)來改良土(tu)(tu)(tu)壤,提高(gao)作物品質...
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2020-06為推動落實《農(nong)(nong)業農(nong)(nong)村部辦(ban)公廳(ting)、生(sheng)態(tai)環境部辦(ban)公廳(ting)關于促(cu)進畜(chu)禽(qin)糞(fen)(fen)污(wu)還田利用依(yi)法加強養殖污(wu)染治理的指導意見(jian)》(農(nong)(nong)辦(ban)牧〔2019〕84號),進一步(bu)明確畜(chu)禽(qin)糞(fen)(fen)污(wu)還田利用有(you)...