【摘要】 因饲料和添加剂源头微量元素的不规范使用,间接造成土壤和农产品中重金属污染,一直是畜禽养殖行业养殖废弃物资源化利用的痛点和难点问题。文章综述了我国目前规模化养殖场畜禽粪便重金属残留现状及主要的治理技术,以期为今后畜禽粪污重金属污染治理和合理消纳利用提供理论依据。更多还原

【Abstract】 The indirect pollution of heavy metals in soil and agricultural products caused by the non-standard addition and use of trace elements from feed and additives has been a sore point and difficult problem of livestock industry in the utilization of the cultivation waste. This paper summarized the current status of heavy metal residue from livestock faeces and progress on treatment technologies to provide theoretical basis for heavy metal control and resource utilization in future.更多还原