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oai:www.ideals.illinois.edu:2142/29447 2023-07-10 col_2142_5131 col_2142_16308 com_2142_5130 com_2142_16307 com_2142_8913 com_2142_8903

Hanks, Lawrence M. Wong, Joseph 2012-02-01T00:46:47Z 2012-02-01T00:46:47Z 2014-02-01T11:00:27Z 2011-12 2012-02-01T00:46:47Z 2011-12 We evaluated attraction of cerambycid beetle species to blends of known cerambycid pheromones to determine whether such blends could be used as effective trap lures for detecting and monitoring multiple species simultaneously. Pheromone-baited traps captured 1,358 cerambycid beetles, of which 1,101 (81.1%) belonged to three species in the subfamily Cerambycinae: Neoclytus acuminatus (F.), Neoclytus mucronatus (F.), and Xylotrechus colonus (F.). Beetles of these species were significantly attracted to synthetic blends that contained their pheromone components (isomers of 3-hydroxy-2-hexanone and/or 2,3-hexanediol), despite the presence of pheromone components of different species, including other isomers of 2,3- hexanediol, (E/Z)-6,10-dimethyl-5,9-undecadien-2-yl acetate, and citral. In some cases attraction was partially inhibited by the pheromone components of heterospecific species, whereas for N. acuminatus, attraction was completely inhibited when blends contained (2R*,3S*)-hexanediol, the racemic mixture of diastereomers of its pheromone, (2S,3S)-hexanediol. Among the remaining beetles captured were three species in the subfamily Lamiinae: Astyleiopus variegatus (Haldeman), Graphisurus fasciatus (Degeer), and Lepturges angulatus (LeConte). All three lamiine species were previously known to be attracted to (E/Z)-6,10-dimethyl-5,9-undecadien-2- yl acetate, and were captured in significant numbers by blends containing that compound. Our results suggest that different types of cerambycid pheromones can be combined to create effective multi-species lures for use in surveillance programs that target exotic cerambycid species. Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2011-12-06T20:01:59Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 1 Wong_Joseph.pdf: 712967 bytes, checksum: 7526ea4ba6c68309d0bc577980e26f59 (MD5) Made available in DSpace on 2012-02-01T00:46:47Z (GMT). No. of bitstreams: 2 Wong_Joseph.pdf: 714790 bytes, checksum: 328963bd465a4a01ae179edc8b513545 (MD5) license.txt: 4059 bytes, checksum: dbae2dd444a4b26658f052587ad15e95 (MD5) Item marked as restricted to the 'UIUC Users [automated]' Group (id=2) by William Ingram (wingram2@illinois.edu) on 2012-02-01T00:50:24Z Item is restricted until 2014-02-01T00:50:07Z Item reinstated by Sarah Shreeves (sshreeve@illinois.edu) on 2014-02-01T11:00:27Z Item was in collections: Graduate Theses and Dissertations at Illinois (ID: 204) Dissertations and Theses - Entomology (ID: 742) No. of bitstreams: 3 Wong_Joseph.pdf.txt: 28363 bytes, checksum: 3c26dc260afcbae33c34a80eea1499b9 (MD5) Wong_Joseph.pdf: 714790 bytes, checksum: 328963bd465a4a01ae179edc8b513545 (MD5) license.txt: 4059 bytes, checksum: dbae2dd444a4b26658f052587ad15e95 (MD5) Item released from any restrictions by Sarah Shreeves (sshreeve@illinois.edu) on 2014-02-01T11:00:27Z http://hdl.handle.net/2142/29447 en Copyright 2011 Joseph C Wong Cerambycidae inhibition synergism 3-hydroxy-2-hexanone 3-hexanediol fuscumol acetate Blending synthetic pheromones of cerambycid beetles to develop trap lures that simultaneously attract multiple species Dissertation / Thesis text Entomology 1361 Entomology 0324 University of Illinois at Urbana-Champaign Thesis M.S. MS:Entomology -UIUC 10KS0324MS