Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Salud pública Méx ; 55(5): 505-511, Sep.-Oct. 2013. ilus
Article in Spanish | LILACS | ID: lil-704790

ABSTRACT

Objetivo. Diseñar y evaluar en condiciones de campo una ovitrampa con atrayentes químicos y un regulador de poblaciones para el monitoreo y control de los vectores del dengue. Material y métodos. A la ovitrampa CRISPP (OC) se le colocaron dos atrayentes químicos y una malla tricot sobre la superficie del agua. La efectividad de la OC fue evaluada y comparada contra una ovitrampa estándar (OE); además se determinó el efecto residual de los atrayentes. Resultados. Se contabilizaron un total de 7168 huevos; 4659 (65%) fueron puestos en la OC y 2509 (35%) en la OE; la emergencia de adultos en la OC fue 0% contra 93% en la OE, y el efecto residual fue de cuatro días. Conclusión. La OC atrajo un mayor número de huevos y controló a 100% de los adultos emergidos en comparación con la OE.


Objective. To design and evaluate in field conditions an ovitrap with chemical attractants and a population regulator for the monitoring and control of dengue vectors. Materials and methods. CRISPP ovitrap (OC) effectiveness was evaluated in comparison with a standard ovitrap (OE). A septum containing two chemical attractants and a mesh tricot on the surface of the water was collocated in the OC. The number of eggs in both ovitraps and the mortality of the emerged adults were counted. Also the residual effect was determined. Results. There were a total of 7168 eggs, 4659 (65%) were layed in the OC and 2509 (35%) in the OE and the emergence of adults in the OC was 0% compared with 93% in the OE. The residual effect was four days. Conclusions. The OC contained more eggs and caused minor emergency dengue vector adults in comparison with the OE.


Subject(s)
Animals , Aedes , Insect Vectors , Mosquito Control/instrumentation , Mosquito Control/methods , Dengue/prevention & control , Dengue/transmission
SELECTION OF CITATIONS
SEARCH DETAIL