15
2021-04在(zai)我(wo)國,由于土(tu)地長期大(da)量施用(yong)化學肥(fei)料(liao),造成土(tu)壤中某(mou)些營養成分的嚴重缺(que)乏(fa),土(tu)壤板結(jie),影(ying)響(xiang)了農作(zuo)物(wu)產品(pin)的品(pin)質,因(yin)此需要施用(yong)大(da)量的有機肥(fei)農家肥(fei)來改(gai)良土(tu)壤,提高作(zuo)物(wu)品(pin)質...
18
2020-06為推動落實《農(nong)(nong)業農(nong)(nong)村部辦(ban)(ban)公廳、生態(tai)環境部辦(ban)(ban)公廳關于促(cu)進畜禽(qin)糞污(wu)還田(tian)利用(yong)依(yi)法加強(qiang)養殖污(wu)染治理的指(zhi)導意見》(農(nong)(nong)辦(ban)(ban)牧(mu)〔2019〕84號),進一步明確畜禽(qin)糞污(wu)還田(tian)利用(yong)有...