15
2021-04在我(wo)國,由(you)于土(tu)(tu)地長期大量施(shi)用(yong)化學肥(fei)料,造成(cheng)土(tu)(tu)壤中某些營養成(cheng)分(fen)的(de)嚴重缺乏(fa),土(tu)(tu)壤板結,影響了農(nong)作物產品(pin)的(de)品(pin)質(zhi),因此需要施(shi)用(yong)大量的(de)有(you)機肥(fei)農(nong)家肥(fei)來改良土(tu)(tu)壤,提高作物品(pin)質(zhi)...
18
2020-06為推動落(luo)實《農業農村部(bu)辦公(gong)廳、生(sheng)態環(huan)境部(bu)辦公(gong)廳關于促(cu)進(jin)(jin)畜禽糞(fen)(fen)污還田(tian)(tian)利用依法加強養殖污染治(zhi)理的指導(dao)意見》(農辦牧〔2019〕84號),進(jin)(jin)一步明確畜禽糞(fen)(fen)污還田(tian)(tian)利用有(you)...