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2021-04在我(wo)國(guo),由(you)于土(tu)(tu)地長(chang)期大量施用(yong)(yong)化(hua)學肥料(liao),造成土(tu)(tu)壤(rang)中某(mou)些營養(yang)成分的嚴重(zhong)缺乏,土(tu)(tu)壤(rang)板結,影響了農(nong)作物產品的品質(zhi),因此需要(yao)施用(yong)(yong)大量的有(you)機肥農(nong)家肥來改良土(tu)(tu)壤(rang),提高作物品質(zhi)...
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2020-06為推動落實(shi)《農(nong)業農(nong)村部辦(ban)(ban)公廳(ting)、生態環境部辦(ban)(ban)公廳(ting)關于促(cu)進畜禽糞污還田(tian)利用依法加(jia)強養殖污染(ran)治(zhi)理(li)的指導意見》(農(nong)辦(ban)(ban)牧(mu)〔2019〕84號),進一步明確畜禽糞污還田(tian)利用有...