In:
Entomologia Experimentalis et Applicata, Wiley, Vol. 154, No. 3 ( 2015-03), p. 199-205
Abstract:
Extracts of the female sex pheromone gland of the carpenterworm moth, H olcocerus vicarius ( W alker) ( L epidoptera: C ossidae), a pest of U lmus pumila L . ( U lmaceae), were found to contain Z 7‐tetradecenyl acetate ( Z 7‐14Ac), E 3‐tetradecenyl acetate ( E 3‐14Ac), ( Z 3, E 5)‐tetradecenyl acetate ( Z 3, E 5‐14Ac), and Z 7‐tetradecenyl alcohol ( Z 7‐14 OH ) by coupled gas chromatographic‐electroantennographic detection ( GC ‐ EAD ) and coupled gas chromatography‐mass spectrometry ( GC ‐ MS ). Field trapping studies with impregnated rubber septa indicated that Z 7‐14Ac was essential for attraction of males of H . vicarius . However, the most attractive blend contained Z 7‐14Ac, E 3‐14Ac, Z 3, E 5‐14Ac, and Z 7‐14 OH in a 50:22:17:10 ratio. Our results demonstrated that a blend of Z 7‐14Ac, E 3‐14Ac, Z 3, E 5‐14Ac, and Z 7‐14 OH represented the sex pheromone of H . vicarius . The optimized four‐component lure blend may be useful for monitoring H . vicarius infestations and mating disruption.
Type of Medium:
Online Resource
ISSN:
0013-8703
,
1570-7458
DOI:
10.1111/eea.2015.154.issue-3
Language:
English
Publisher:
Wiley
Publication Date:
2015
detail.hit.zdb_id:
2015286-3
SSG:
12
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