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首页> 外文期刊>Journal of Medical Entomology >TrapTech R-Octenol Lure Does Not Improve the Capture Rates of Aedes albopictus (Diptera: Culicidae) and Other Container-Inhabiting Species in Biogents Sentinel Traps
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TrapTech R-Octenol Lure Does Not Improve the Capture Rates of Aedes albopictus (Diptera: Culicidae) and Other Container-Inhabiting Species in Biogents Sentinel Traps

机译：TrapTech R-Octenol诱饵不会提高白gent伊蚊（双翅目：葫芦科）和其他在生物制剂前哨诱捕器中的容器居住物种的捕获率

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摘要

Aedes albopictus (Skuse) and other container-inhabiting species have become important public health concerns due to the transmission of dengue, chikungunya, and Zika viruses. Effective surveillance is dependent on the ability to collect a sufficient number of mosquitoes for population monitoring and pathogen isolation. The Biogents Sentinel (BGS) trap supplied with a proprietary human skin lure has become the standard tool for container-inhabiting Aedes species collections worldwide. Recently, R-octenol, a single isomer of the well characterized mosquito attractant octenol, was shown to greatly improve the capture rate of some Aedes species when utilized with the Center for Disease Control and Prevention (CDC) light traps and Mosquito Magnet traps. This study evaluated the effectiveness of the TrapTech lure (TT lure), containing R-octenol, alone or in combination with the human skin lure in a BGS trap to capture Ae. albopictus and other species. BGS traps with human skin lures or a combination of the two lures collected approximately twice as many Ae. albopictus females compared to those with TT lures. Unlike previous studies, baiting BGS traps with TT lures did not result in increased diversity of mosquito species, or in higher numbers of other container-inhabiting Aedes species. Although human skin lures were clearly superior to TT R-octenol lures in BGS traps, R-octenol lures are more widely available and might still be used as an alternative lure, especially when Ae. albopictus populations are high.
机译：由于登革热，基孔肯雅热和寨卡病毒的传播，白纹伊蚊（Skuse）和其他居住在容器中的物种已成为重要的公共卫生问题。有效的监视取决于收集足够数量的蚊子以进行种群监视和病原体隔离的能力。带有专有人类皮肤诱饵的Biogents Sentinel（BGS）捕集阱已成为全球容器居住伊蚊物种采集的标准工具。最近，R-辛烯醇是特征明确的蚊子诱集剂辛烯醇的单一异构体，与疾病控制和预防中心（CDC）的光阱和蚊子磁阱结合使用时，可显着提高某些伊蚊的捕获率。这项研究评估了含有R-辛烯醇的TrapTech诱饵（TT诱饵）单独或与人皮肤诱饵在BGS诱捕器中捕获Ae的有效性。白化病和其他物种。具有人类皮肤诱饵或两种诱饵的BGS诱捕器收集到的Ae约为两倍。与患有TT诱饵的女性相比，白带雌虫。与以前的研究不同，用TT诱饵诱饵BGS诱捕器不会导致蚊子物种多样性的增加，也不会导致其他更多居住在容器中的伊蚊物种的增加。尽管在BGS诱捕器中，人的皮肤诱剂明显优于TT R-辛烯醇诱剂，但R-辛烯醇诱剂的使用范围更广，并且仍可以用作替代诱剂，尤其是在Ae时。白化病人群很高。

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