15
2021-04在我國,由于(yu)土地長期大量施用(yong)化(hua)學肥(fei)(fei)料,造(zao)成土壤中某(mou)些營養(yang)成分的嚴重缺(que)乏,土壤板(ban)結,影響了農(nong)(nong)作(zuo)物產品的品質,因(yin)此(ci)需要施用(yong)大量的有(you)機肥(fei)(fei)農(nong)(nong)家肥(fei)(fei)來改良土壤,提高作(zuo)物品質...
18
2020-06為推動(dong)落實《農業農村部辦(ban)(ban)公廳、生態環境部辦(ban)(ban)公廳關于促(cu)進(jin)畜禽糞污還(huan)田利用依法加強養殖污染治理的(de)指導(dao)意見》(農辦(ban)(ban)牧〔2019〕84號),進(jin)一步明確畜禽糞污還(huan)田利用有(you)...