Attraction of Pissodes affinis and P. fasciatus (Coleoptera: Curculionidae) to pityol and a-pinene in a Coastal Stand of Western White Pine and Douglas-fir
Abstract
Lindgren multiple-funnel traps, baited with (-)-a-pinene and (±)-pityol, captured significant numbers of the weevils, Pissodes affinis Randall and P. fasciatus LeConte, in a coastal stand of Douglas-fir and western white pine.