Abstract

Lodgepole and ponderosa pines, Pinus contona var. latifolia Engelm. and P. ponderosa Dougl. ex. Laws., respectively, in the interior of British Columbia were baited with the semiochemicals myrcene, trans -verbenol and exo -brevicomin to induce attack by the mountain pine beetle, Dendroclonus ponderosae Hopkins. In one post-logging application, semiochemical baiting was effective in shifting the locus of a small infestation so that it could be cut and removed from the forest. In another application after a selective, sanitation-salvage cutting, semiochemical baiting was successful in concentrating a residual population in baited trees and trees surrounding them.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.