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Entomopathogenic organisms: conceptual advances and real-world applications for mosquito biological control

机译：致病生物：蚊子生物防治的概念进展和实际应用

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Recently, advances have been made in the use of entomopathogenic fungi for the control of not only crop pests but also disease vectoring insects. New approaches, for example, combining control strategies such as the application of conventional insecticides and biological control agents together, are highly promising, especially as many insecticides are compatible with entomopathogenic fungi. In this review, we discuss some of the new approaches being developed for vector control. Governmental authorities must implement rational integrated vector management programs for reducing deaths and suffering caused by insect-vectored diseases. Although there are now many alternatives to conventional chemical control methods, the use of pesticides is still the mainstay of mosquito control measures. However, mosquitoes are rapidly developing resistance to the chemical insecticides in use at the moment. The deployment of entomopathogenic fungi for the control of all stages of the mosquito life cycle is an alternative strategy currently being investigated by many different research groups. It has been shown that entomopathogenic fungi can efficiently kill mosquito larvae and adults in laboratory and field conditions. However, an important aspect of this new approach is how to apply these biological control agents economically and efficiently. By using combinations of control agents and novel application systems, it may be possible to significantly reduce mosquito populations to levels at which epidemics of malaria, dengue fever, zika virus, and chikungunya do not occur.
机译：近来，在昆虫病原真菌不仅用于防治作物害虫而且还用于控制病媒昆虫方面已经取得了进展。例如，将控制策略（如常规杀虫剂和生物防治剂的应用）结合在一起的新方法是非常有前途的，特别是因为许多杀虫剂与昆虫病原真菌兼容。在这篇综述中，我们讨论了一些用于矢量控制的新方法。政府当局必须实施合理的综合病媒管理计划，以减少由昆虫病媒引起的死亡和痛苦。尽管现在有许多替代常规化学控制方法的方法，但是使用农药仍然是蚊子控制措施的主要手段。但是，蚊子正在迅速发展对目前使用的化学杀虫剂的抗药性。为控制蚊子生命周期的所有阶段而部署昆虫病原真菌是目前许多不同研究小组正在研究的替代策略。研究表明，在实验室和野外条件下，昆虫病原真菌可有效杀死蚊虫幼虫和成虫。但是，这种新方法的一个重要方面是如何经济有效地应用这些生物防治剂。通过使用控制剂和新颖的应用系统的组合，可以将蚊子数量显着减少到不发生疟疾，登革热，寨卡病毒和基孔肯雅病流行的水平。

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