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2021-04在我國,由于土(tu)(tu)地長期大(da)量施(shi)用(yong)化學肥料,造(zao)成(cheng)土(tu)(tu)壤(rang)(rang)(rang)中某些營(ying)養成(cheng)分(fen)的(de)嚴重缺乏,土(tu)(tu)壤(rang)(rang)(rang)板(ban)結,影(ying)響了農作(zuo)物產品的(de)品質,因此需要施(shi)用(yong)大(da)量的(de)有機(ji)肥農家肥來改(gai)良(liang)土(tu)(tu)壤(rang)(rang)(rang),提高作(zuo)物品質...
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2020-06為(wei)推動落實(shi)《農(nong)業農(nong)村部辦(ban)公廳、生態環(huan)境部辦(ban)公廳關于促進(jin)畜禽(qin)糞(fen)污(wu)還田(tian)利用(yong)依法加強(qiang)養殖污(wu)染(ran)治(zhi)理的指導意見(jian)》(農(nong)辦(ban)牧〔2019〕84號),進(jin)一步(bu)明確畜禽(qin)糞(fen)污(wu)還田(tian)利用(yong)有...