15
2021-04在我(wo)國,由于土(tu)(tu)地長期(qi)大量施(shi)用(yong)(yong)化(hua)學肥料(liao),造成(cheng)(cheng)土(tu)(tu)壤(rang)(rang)中某些營養成(cheng)(cheng)分的(de)嚴(yan)重缺乏,土(tu)(tu)壤(rang)(rang)板結,影響了農(nong)作(zuo)物產品(pin)(pin)的(de)品(pin)(pin)質,因此需要施(shi)用(yong)(yong)大量的(de)有機肥農(nong)家肥來(lai)改(gai)良土(tu)(tu)壤(rang)(rang),提高(gao)作(zuo)物品(pin)(pin)質...
18
2020-06為推動落實《農(nong)業(ye)農(nong)村部(bu)辦公廳(ting)、生態環境部(bu)辦公廳(ting)關(guan)于促(cu)進(jin)畜禽糞污還田(tian)利(li)用依法加強養殖(zhi)污染治理的(de)指導意見》(農(nong)辦牧〔2019〕84號),進(jin)一步明確(que)畜禽糞污還田(tian)利(li)用有(you)...