15
2021-04在我國,由于土地長期大量(liang)施(shi)用化學(xue)肥料,造(zao)成(cheng)土壤(rang)中某些營(ying)養成(cheng)分的(de)嚴重缺乏(fa),土壤(rang)板結,影(ying)響了農作物(wu)產品(pin)的(de)品(pin)質,因此需(xu)要(yao)施(shi)用大量(liang)的(de)有機肥農家肥來(lai)改良土壤(rang),提高作物(wu)品(pin)質...
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2020-06為推動落實《農(nong)(nong)業農(nong)(nong)村部(bu)辦公廳(ting)、生態環(huan)境部(bu)辦公廳(ting)關于促(cu)進畜(chu)禽糞污(wu)還(huan)(huan)田利用(yong)(yong)依法(fa)加強養殖(zhi)污(wu)染(ran)治理的指導意見》(農(nong)(nong)辦牧〔2019〕84號(hao)),進一步明確畜(chu)禽糞污(wu)還(huan)(huan)田利用(yong)(yong)有...