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2021-04在我國,由于(yu)土(tu)(tu)地長期大(da)量施用(yong)化學肥(fei)料,造成土(tu)(tu)壤(rang)(rang)中某些(xie)營養成分的嚴重缺(que)乏,土(tu)(tu)壤(rang)(rang)板(ban)結(jie),影響了農作(zuo)物產品的品質(zhi),因(yin)此需要施用(yong)大(da)量的有機肥(fei)農家肥(fei)來改良(liang)土(tu)(tu)壤(rang)(rang),提高作(zuo)物品質(zhi)...
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2020-06為推動落(luo)實《農(nong)(nong)業農(nong)(nong)村部辦(ban)公廳、生態環境(jing)部辦(ban)公廳關于促進(jin)畜禽糞污(wu)(wu)還田(tian)(tian)利用(yong)(yong)依法加(jia)強養殖污(wu)(wu)染治理的指導意見》(農(nong)(nong)辦(ban)牧〔2019〕84號),進(jin)一步明確畜禽糞污(wu)(wu)還田(tian)(tian)利用(yong)(yong)有...