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2021-04在(zai)我國,由于土(tu)(tu)地長期大(da)量施用(yong)(yong)化學肥料,造成土(tu)(tu)壤中(zhong)某(mou)些營(ying)養(yang)成分(fen)的(de)嚴重(zhong)缺乏(fa),土(tu)(tu)壤板(ban)結,影(ying)響了農作物(wu)產品(pin)的(de)品(pin)質,因此(ci)需要(yao)施用(yong)(yong)大(da)量的(de)有機肥農家(jia)肥來(lai)改良土(tu)(tu)壤,提高作物(wu)品(pin)質...
18
2020-06為(wei)推動落實《農(nong)業(ye)農(nong)村(cun)部辦公(gong)廳、生(sheng)態環境部辦公(gong)廳關于促(cu)進畜禽(qin)糞污(wu)還田利(li)用依法(fa)加強(qiang)養殖污(wu)染治理的指導意見》(農(nong)辦牧〔2019〕84號),進一步明(ming)確畜禽(qin)糞污(wu)還田利(li)用有...