摘要
目的探讨使用具有抗性卫生用农药对施药者和居住者的健康风险评估。方法参考2018年世界卫生组织发布的室内滞留喷洒杀虫剂通用风险评估模型,对我国已登记的4种农药(高效氯氰菊酯、顺式氯氰菊酯、溴氰菊酯和氯菊酯)、3种剂型、8种产品在初级健康风险评估基础上,探索其抗药性健康风险评估。结果大多数拟除虫菊酯类产品对白纹伊蚊、埃及伊蚊和淡色库蚊成蚊在低抗性倍数下,健康风险基本可接受;在高抗性倍数下(施药者>50倍,居住者>20倍),健康风险多数不可接受。结论研究和结果有助于拓展蚊虫抗药性与健康风险评估领域的研究及影响因素的分析,确保施药者和居住者的健康安全。加强抗性监控,提高农药使用效率,可推进健康风险评估和病媒生物综合管理。
Objective To explore the health risk assessment for operators and residents using public health pesticides with developed resistance. Methods This paper refers to WHO’s Generic risk assessment model for indoor residual spraying insecticides in 2018, attempts to conduct a preliminary health risk assessment based on 4 pesticidal active ingredients(betacypermethrin, alpha-cypermethrin, deltamethrin and permethrin), 3 types of formulation and 8 commercial products registered in China, and try to carry out their resistance health risk assessment. Results Most of risk levels to health are basically acceptable when adult Aedes albopictus, Ae. aegypti, and Culex pipiens pallens mosquitoes develop low levels of resistance to pyrethroids. Under high resistance ratios(50-however, most risk levels to health are not acceptable. Conclusion The research and results are helpful to expand the study field of mosquito resistance and health risk assessment and analysis of influencing factors,so as to ensure the health and safety of operators and residents. It is necessary to strengthen resistance monitoring, improve pesticide usage, promote health risk assessment in integrated vector management.
作者
王以燕
孟凤霞
韩招久
姜志宽
苏天运
徐尔烈
王莉
WANG Yi-yan;MENG Feng-xia;HAN Zhao-jiu;JIANG Zhi-kuan;SU Tian-yun;Err-Lieh Hsu;WANG-Li(Institute for the Control of Agrochemicals,Ministry of Agriculture and Rural Affairs,Beijing 100125,China;National Institute for Communicable Disease Control and Prevention,Chinese Center for Disease Control and Prevention;Center for Disease Control and Prevention of Nanjing Command;West Valley Mosquito and Vector Control District;Department of Entomology,Taiwan University)
出处
《中国媒介生物学及控制杂志》
CAS
2019年第2期117-122,共6页
Chinese Journal of Vector Biology and Control
关键词
卫生用农药
成蚊
抗药性
健康风险评估
白纹伊蚊
埃及伊蚊
淡色库蚊
Public health pesticide
Adult mosquito
Pesticide resistance
Health risk assessment
Aedes albopictus
Aedes aegypti
Culex pipiens pallens
