15
2021-04在我(wo)國,由于土(tu)地長(chang)期大量施用化學肥料,造成土(tu)壤(rang)中某些營養(yang)成分的嚴重缺(que)乏,土(tu)壤(rang)板(ban)結(jie),影響(xiang)了(le)農(nong)作物產品的品質,因(yin)此需要施用大量的有機肥農(nong)家肥來改(gai)良土(tu)壤(rang),提高作物品質...
18
2020-06為推動落實《農(nong)業農(nong)村部(bu)(bu)辦(ban)公(gong)廳(ting)、生態(tai)環境部(bu)(bu)辦(ban)公(gong)廳(ting)關于(yu)促(cu)進畜禽(qin)糞污(wu)(wu)還田(tian)利用(yong)依法加(jia)強養殖(zhi)污(wu)(wu)染治理的(de)指導意(yi)見》(農(nong)辦(ban)牧(mu)〔2019〕84號),進一步(bu)明確畜禽(qin)糞污(wu)(wu)還田(tian)利用(yong)有...