Trap baited with sex pheromones for the capture and annihilation of insects, in particular lepidoptera of the species Zeuzera pyrina and Cossus cossus

摘要

A trap baited with sex pheromones for the capture and annihilation of insects comprises a container 2 forged into a funnel shape having an upper opening 2a with a greater span and a lower opening 2b with a smaller span into which are complementarily and partially inserted lamellar members 4 which intersect each other centrally and are arranged at an angle to each other projecting from container 2 and supporting a roof 3 above; these members 4 form a seat 9 designed to contain a pheromone dispenser 19. A supporting member 5 passes through roof 3 and lower opening 2b, runs parallel to the central intersection axis of lamellar members 4 and is provided with external means 7 for stabilizing trap 1 located alongside roof 3 and lower opening 2b respectively. IMAGE