Field Response ofMonochamus scutellatus scutellatusandMonochamus notatus(Coleoptera: Cerambycidae) to the Male-Produced Pheromone, 2-(Undecyloxy)-Ethanol, and Host Volatiles

Monochamus scutellatus scutellatus (Say) and Monochamus notatus (Drury) are pests of pines due to their ability to vector pinewood nematode, the causal agent of pine wilt disease. Several species of the genus Monochamus use the male-produced aggregation pheromone monochamol, which could potentially be an important component of lures for monitoring these species. In this study, investigations were conducted to determine if traps baited with...