Identification of sex pheromone components of jack pine budworm,Choristoneura pinus pinus freeman
- PMID: 24309842
- DOI: 10.1007/BF00988198
Identification of sex pheromone components of jack pine budworm,Choristoneura pinus pinus freeman
Abstract
Chemical identification and field-trapping experiments have shown that a blend of 85∶15 (E,Z)-11-tetradecenyl acetates and 85∶15 (E,Z)-11-tetradecen-1-ols (in a 9∶1 ratio) are female sex pheromone components for jack pine budworm,Choristoneura pinus pinus. This blend of chemicals, formulated in PVC (0.1 %, w/w) sources is as effective a trap bait as virgin females. Preliminary wind tunnel observations have indicated that this blend, effective as a trap bait, is not equivalent to females.