王新, 侯佳文, 柳文睿, 鲍佳. 典型咪唑啉酮类除草剂的微生物降解研究进展[J]. 农药学学报, 2021, 23(3): 469-475. DOI: 10.16801/j.issn.1008-7303.2021.0041
    引用本文: 王新, 侯佳文, 柳文睿, 鲍佳. 典型咪唑啉酮类除草剂的微生物降解研究进展[J]. 农药学学报, 2021, 23(3): 469-475. DOI: 10.16801/j.issn.1008-7303.2021.0041
    WANG Xin, HOU Jiawen, LIU Wenrui, BAO Jia. Progress in microbial degradation of typical imidazolinone herbicides[J]. Chinese Journal of Pesticide Science, 2021, 23(3): 469-475. DOI: 10.16801/j.issn.1008-7303.2021.0041
    Citation: WANG Xin, HOU Jiawen, LIU Wenrui, BAO Jia. Progress in microbial degradation of typical imidazolinone herbicides[J]. Chinese Journal of Pesticide Science, 2021, 23(3): 469-475. DOI: 10.16801/j.issn.1008-7303.2021.0041

    典型咪唑啉酮类除草剂的微生物降解研究进展

    Progress in microbial degradation of typical imidazolinone herbicides

    • 摘要: 咪唑啉酮类除草剂是中国广泛应用的除草剂,具有杀草谱广、活性高、选择性强等优点,但其在土壤中残留期长,影响后茬作物。本文综述了典型的咪唑啉酮类除草剂甲氧咪草烟、咪唑乙烟酸和甲咪唑烟酸残留对后茬作物的影响,探究了降解部分咪唑啉酮类除草剂(甲氧咪草烟、咪唑乙烟酸和咪唑烟酸)的微生物所属类群及降解途径,分析了影响微生物降解咪唑啉酮类除草剂的因素,对目前除草剂污染修复存在的问题进行了讨论,并对未来发展进行了展望。该文对研究咪唑啉酮类除草剂的微生物降解有一定的参考作用。

       

      Abstract: Imidazolinone herbicides are widely used in China. Their advantages include wide herbicide spectrum, high activity and strong selectivity, but the pesticide remains in soil for a long time. In this paper, the effects of typical imidazolinone herbicides (imazamox, imazethapyr and imazapic) residues on succeeding crops, and investigated the microbial groups and degradation pathways of partially imidazolinone herbicides (imazamox, imazethapyr and imazapyr), the factors affecting the degradation of imidazolinone herbicides by microorganisms were analyzed. The existing problems and prospects for herbicide remediation were pointed out. It is helpful for the study on the microbial degraders of imidazolinone herbicides.

       

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