贺亚旭, 蒋思捷, 舒小情, 童功松, 钟美娥. 二氯喹啉酸的残留现状及治理对策研究进展[J]. 农药学学报, 2021, 23(1): 31-41. DOI: 10.16801/j.issn.1008-7303.2021.0046
    引用本文: 贺亚旭, 蒋思捷, 舒小情, 童功松, 钟美娥. 二氯喹啉酸的残留现状及治理对策研究进展[J]. 农药学学报, 2021, 23(1): 31-41. DOI: 10.16801/j.issn.1008-7303.2021.0046
    HE Yaxu, JIANG Sijie, SHU Xiaoqing, TONG Gongsong, ZHONG Meie. Research progress on environmental residual status and remediation strategies of quinclorac herbicide[J]. Chinese Journal of Pesticide Science, 2021, 23(1): 31-41. DOI: 10.16801/j.issn.1008-7303.2021.0046
    Citation: HE Yaxu, JIANG Sijie, SHU Xiaoqing, TONG Gongsong, ZHONG Meie. Research progress on environmental residual status and remediation strategies of quinclorac herbicide[J]. Chinese Journal of Pesticide Science, 2021, 23(1): 31-41. DOI: 10.16801/j.issn.1008-7303.2021.0046

    二氯喹啉酸的残留现状及治理对策研究进展

    Research progress on environmental residual status and remediation strategies of quinclorac herbicide

    • 摘要: 二氯喹啉酸是水稻田防除稗草常用的除草剂之一,由于存在代谢周期长、易对后茬敏感作物产生药害的问题,有必要开展二氯喹啉酸残留现状及治理对策研究。本文梳理了二氯喹啉酸在土壤、作物及水域中的残留现状,分析了微生物降解技术、解毒剂补救法、吸附法以及高级氧化技术处理二氯喹啉酸残留的机制与途径,并对其去除技术的未来发展情况进行了展望,以期为降低二氯喹啉酸在环境中的残留、减轻环境污染提供参考依据。

       

      Abstract: Quinclorac is a typical herbicides applied to control barnyard grass in paddy fields. However, the refractory biodegradation of quinclorac as well as its phytotoxicity on sensitive crops causes urgently necessity to carry out the research on its residue status and control strategies. Herein, the residual status of quinclorac in soil, crops and waters are reviewed. The mechanisms and approaches of remediation technologies on quinclorac such as microbial degradation, antidote remediation, adsorption method, and advanced oxidation technology are analyzed. The developments of quinclorac remediation technology in the future are also discussed. It is expected to provide references for the quinclorac decontamination and environmental remediation.

       

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