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2021-04在我國,由于土(tu)(tu)地長期大量施用化學肥料,造成土(tu)(tu)壤(rang)中某些營養成分的嚴重缺乏,土(tu)(tu)壤(rang)板(ban)結(jie),影響(xiang)了(le)農(nong)作(zuo)物(wu)產品(pin)的品(pin)質,因此需要施用大量的有(you)機(ji)肥農(nong)家肥來(lai)改良土(tu)(tu)壤(rang),提高(gao)作(zuo)物(wu)品(pin)質...
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2020-06為推動落實(shi)《農(nong)業農(nong)村部(bu)辦公(gong)(gong)廳、生(sheng)態環境(jing)部(bu)辦公(gong)(gong)廳關于(yu)促進(jin)畜禽(qin)糞污還(huan)田(tian)利用依(yi)法加強(qiang)養(yang)殖污染治(zhi)理的指導意(yi)見》(農(nong)辦牧(mu)〔2019〕84號(hao)),進(jin)一步明確畜禽(qin)糞污還(huan)田(tian)利用有...