ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chines Journal of Vector Biology and Control
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LI Ju-lin; ZHOU Hua-yun; JIN Xiao-lin;et al
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李菊林;周华云;金小林;曹俊;朱国鼎;高琪
Abstract: Objective To observe the residual effects in cotton and nylon bednet treated with deltamethrin and PBO ( 1∶1) on Anopheles anthropophagus and An.sinensis. Methods The method which WHO suggested was used. Results After 6months,there was no significant difference in statistics (P> 0.05) of the residual effects on An.anthropophagus and An.sinensis between the two treatment of bednets,ie.treated with deltamethrin mixed with PBO,and deltamethrin only. The mortalites of An.anthropophagus and An.sinensiswere still 100% after 24 hours. Conclusion The bednet treated with deltamethrin mixed PBO during the malaria transmission season will be efficient for vector control.
摘要: 目的 观察比较用增效醚与溴氰菊酯(1∶1)混配浸泡蚊帐和单一溴氰菊酯浸泡蚊帐对中华按蚊、嗜人按蚊的滞效。方法 采用WHO推荐的接触筒强迫接触法。结果 2种不同质地蚊帐浸泡药物6个月后,混配剂型浸药蚊帐跟单一溴氰菊酯浸药蚊帐相比,对2种媒介按蚊的残效均较好,经统计学处理差异无统计学意义(P值均>0.05),24h恢复后中华按蚊和嗜人按蚊的死亡率仍达100%。结论 在疟疾流行季节用混配剂型浸泡蚊帐能够对媒介按蚊起到防制作用。
关键词: 增效醚, 溴氰菊酯, 按蚊, 浸泡蚊帐, 残效
LI Ju-lin; ZHOU Hua-yun; JIN Xiao-lin;et al. Residual Effect of Deltamethrin and Piperonyl butoxide(PBO)-Impregnated Bednets on Anopheles[J]. Chines Journal of Vector Biology and Control.
李菊林;周华云;金小林;曹俊;朱国鼎;高琪. 增效醚与溴氰菊酯混配浸泡蚊帐对疟疾媒介按蚊残效的观察[J]. 中国媒介生物学及控制杂志.
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