15
2021-04在我(wo)國,由于土地長期大(da)量(liang)施(shi)用(yong)化學肥(fei)料(liao),造成(cheng)土壤(rang)中某些(xie)營養(yang)成(cheng)分的(de)嚴(yan)重缺乏,土壤(rang)板(ban)結,影響了農(nong)作物產(chan)品的(de)品質,因此需(xu)要施(shi)用(yong)大(da)量(liang)的(de)有機肥(fei)農(nong)家肥(fei)來改良土壤(rang),提高作物品質...
18
2020-06為推動(dong)落實《農業農村部(bu)辦(ban)(ban)公廳、生態環(huan)境部(bu)辦(ban)(ban)公廳關于促進畜禽糞(fen)污還田(tian)利用(yong)依法加(jia)強養殖污染治(zhi)理的指導(dao)意見》(農辦(ban)(ban)牧〔2019〕84號),進一(yi)步明確畜禽糞(fen)污還田(tian)利用(yong)有...