Detail of "23192-82-7"

Reference

Sex pheromone of the blister coneworm moth, Dioryctria clarioralis (Lepidoptera:Pyralidae)

Sex pheromone of the blister coneworm moth, Dioryctria clarioralis (Lepidoptera:Pyralidae). Meyer, Wendy L.; Cameron, R. Scott; Tamhankar, Ashok; DeBarr, Gary; Berisford, C. Wayne; Roelofs, Wendell L. (Dep. Entomol., New York State Agric. Exp. Stn., Geneva, NY 14456, USA). Environ. Entomol., 13(3), 854-8 (English) 1984. CODEN: EVETBX. ISSN: 0046-225X. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Male D. clarioralis moths are attracted to a synthetic blend of 30 mg (Z)-9-tetradecenyl acetate [16725-53-4], 12% (E)-9-tetradecenyl acetate [23192-82-7], and 5-10% (Z)-11-hexadecenyl acetate (I) [34010-21-4]. The 2 tetradecenyl acetates were characterized from the female six pheromone gland. Due to the small quantities of pheromone stored by the female (<0.5 ng/female) I was not isolated. Dodecyl acetate [112-66-3] was identified from gland exts. yet it did not appear to be necessary for attracting males to pheromone traps. Males of a sympatric species, D. merkeli, were attracted to pheromone traps contg. blends of the 2 14-carbon acetates (0 to 15% E), yet were not attracted to traps baited with virgin D. clarioralis, suggesting that an addnl. component(s) was used by D. clarioralis. Temporal (diel and seasonal) and pheromonal niche dimensions for 4 sympatric species of Dioryctria are discussed.

Pheromone cross-attraction and inhibition among four coneworms, Dioryctria spp

Pheromone cross-attraction and inhibition among four coneworms, Dioryctria spp. (Lepidoptera:Pyralidae) in a loblolly pine seed orchard. Hanula, James L.; Berisford, C. Wayne; DeBarr, Gary L. (Dep. Entomol., Univ. Georgia, Athens, GA 30602, USA). Environ. Entomol., 13(5), 1298-301 (English) 1984. CODEN: EVETBX. ISSN: 0046-225X. DOCUMENT TYPE: Journal CA Section: 5 (Agrochemical Bioregulators) Pheromone cross-attraction and inhibition among 4 species of coneworms was tested by using different combinations of synthetic pheromone baits for D. disclusa [30 mg (Z)-9-tetradecenyl acetate (Z9-14:Ac) [16725-53-4]], D. clarioralis [30 mg % Z9-14:Ac with (E)-9-tetradecenyl acetate [23192-82-7]], and D. amatella [300 mg (Z)-11-hexadecenyl acetate [34010-21-4]] in pheromone traps. Captures of D. disclusa and D. merkeli males were significantly reduced by the presence of D. amatella attractant. D. disclusa Males were also inhibited by D. clarioralis attractants. D. merkeli Males were attracted equally by the pheromones of D. disclusa and D. clarioralis. Catches of D. amatella and D. disclusa were highest in traps baited with their resp. attractants alone. D. clarioralis Males were attracted more to D. disclusa pheromone baits than to their own. The pheromone of D. amatella did not significantly reduce trap catches of D. clarioralis. The strong cross-attraction among D. disclusa, D. merkeli, and D. clarioralis will allow to use 1 set of traps for all 3 species. However, the inhibition of D. amatella by D. disclusa and D. clarioralis baits will require a sep. set of traps for this species.