15
2021-04在我(wo)國,由于土(tu)地長期大(da)量施用(yong)化學肥料,造成土(tu)壤中(zhong)某些營(ying)養成分的(de)嚴(yan)重缺乏,土(tu)壤板結,影響了農作(zuo)物產品的(de)品質(zhi),因此需(xu)要施用(yong)大(da)量的(de)有(you)機肥農家肥來改(gai)良土(tu)壤,提(ti)高作(zuo)物品質(zhi)...
18
2020-06為推(tui)動落實(shi)《農(nong)(nong)(nong)業(ye)農(nong)(nong)(nong)村部辦(ban)公廳、生態環(huan)境部辦(ban)公廳關于促進畜禽糞污(wu)還(huan)田利用依法加強(qiang)養(yang)殖污(wu)染治(zhi)理的指導意見》(農(nong)(nong)(nong)辦(ban)牧(mu)〔2019〕84號(hao)),進一步明確畜禽糞污(wu)還(huan)田利用有...