Journal of the American Mosquito Control Association (2020) 36, 16-21

S. Dzib-Florez, G. Ponce-García, A. Che-Mendoza, A. Medina-Barreiro, L. Gray, G. González-Olvera, H. Delfin-Gonzalez, D. Chan-Espinoza, J. Vadillo-Sánchez, L. del Castillo-Centeno, G. Vazquez-Prokopec and P. Manrique-Saide (2020)
Bio-efficacy of commercially available residual insecticides for the control of Aedes aegypti in Mexico
Journal of the American Mosquito Control Association 36 (1), 16-21
Abstract: Commercial aerosolized insecticides can be implemented as a community-based approach to targeted indoor residual spraying against Aedes aegypti, but their efficacy on pyrethroid-resistant mosquitoes has not yet been evaluated. Two commercial aerosolized products (H24 Poder Fulminante Ultra Eficaz^®, carbamate, and Baygon Ultra Verde^®, pyrethroid) were sprayed on common indoor surfaces e.g., cement, plywood, and cloth, and tested for their residual efficacy on susceptible and field-derived pyrethroid-resistant Ae. aegypti strains using the WHO cone bioassays. Overall, >80% 24-h mortality was observed for both products for at least 4 wk regardless of the mosquito strain or surface type used. H24 Poder Fulminante Ultra Eficaz showed the highest residual potency, sustaining >80% mortality for 7-wk posttreatment regardless of mosquito strain and surface type. For Baygon Ultra Verde, the mean mortality of female Ae. aegypti remained >80% for a shorter period (4–6 wk). Nonpyrethroid commercial aerosolized formulations can provide a lasting residual effect indoors compatible with the need for rapid and lasting mosquito control during outbreaks and may be suitable for community-based targeted indoor residual spraying.
(The abstract is excluded from the Creative Commons licence and has been copied with permission by the publisher.)
Link to article at publishers website
Database assignments for author(s): Gonzalo M. Vazquez-Prokopec

Research topic(s) for pests/diseases/weeds:
control - general

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Pest and/or beneficial records:

Beneficial	Pest/Disease/Weed	Crop/Product	Country	Quarant.
	Aedes aegypti		Mexico