15
2021-04在我國,由于(yu)土地長期大量施用化學肥(fei)(fei)(fei)料,造成土壤(rang)(rang)中(zhong)某些營養(yang)成分(fen)的嚴(yan)重缺乏,土壤(rang)(rang)板結,影響(xiang)了農(nong)作物產(chan)品的品質,因(yin)此(ci)需(xu)要施用大量的有機肥(fei)(fei)(fei)農(nong)家肥(fei)(fei)(fei)來改良土壤(rang)(rang),提高作物品質...
18
2020-06為推動落實《農業農村部辦(ban)(ban)公(gong)(gong)廳、生態環境部辦(ban)(ban)公(gong)(gong)廳關于促(cu)進畜(chu)禽糞(fen)污(wu)(wu)還田利用(yong)依法(fa)加強養殖污(wu)(wu)染(ran)治(zhi)理的(de)指導(dao)意(yi)見(jian)》(農辦(ban)(ban)牧〔2019〕84號),進一步明確畜(chu)禽糞(fen)污(wu)(wu)還田利用(yong)有...