Determining the best pheromone-baited traps for capturing Scyphophorus acupunctatus (Coleoptera: Dryophthoridae) in mezcal agave
Keywords:
agave weevil, pest monitoring, integrated pest managementAbstract
Summary
Three traps (TOCCI, TOCCIA, and container) lured with synthetic aggregation insect pheromone and food attractant, were evaluated in the capture of Scyphophorus acupunctatus Gyllenhal (Coleoptera: Dryophthoridae) under field conditions on mezcal agave in Guerrero, Mexico. TOCCI and TOCCIA traps were the most efficient for capturing migrant adults. Most of the captured specimens were females, so these traps can reduce future populations of this insect.
Sumario
Se evaluaron tres tipos de trampas (TOCCI, TOCCIA y garrafón) cebadas con feromona de agregación y atrayente alimenticio, en la captura de Scyphophorus acupunctatus Gyllenhal (Coleoptera: Dryophthoridae), en plantaciones de agave mezcalero en Guerrero, México. Las trampas TOCCI y TOCCIA fueron las más eficientes en la captura de adultos migrantes. La mayoría de los especímenes capturados fueron hembras, por lo que estas trampas pueden reducir futuras poblaciones del insecto.
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