15
2021-04在我(wo)國(guo),由于土(tu)(tu)地長期大量施(shi)用化學肥料,造成土(tu)(tu)壤(rang)中某(mou)些營養成分的嚴(yan)重缺乏,土(tu)(tu)壤(rang)板(ban)結,影(ying)響(xiang)了農作物產品(pin)的品(pin)質,因此需要施(shi)用大量的有機(ji)肥農家肥來(lai)改良土(tu)(tu)壤(rang),提(ti)高作物品(pin)質...
18
2020-06為推(tui)動(dong)落實《農(nong)(nong)業(ye)農(nong)(nong)村部辦公廳、生態(tai)環(huan)境部辦公廳關于(yu)促(cu)進畜禽糞污(wu)(wu)還田利用(yong)依(yi)法(fa)加強養(yang)殖污(wu)(wu)染(ran)治(zhi)理(li)的指導意見》(農(nong)(nong)辦牧〔2019〕84號),進一步(bu)明確畜禽糞污(wu)(wu)還田利用(yong)有...