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J Econ Entomol

Title:		"Multiple-Lure Surveillance Trapping for Ips Bark Beetles, Monochamus Longhorn Beetles, and Halyomorpha halys (Hemiptera: Pentatomidae)"
Author(s):		Chase KD; Stringer LD; Butler RC; Liebhold AM; Miller DR; Shearer PW; Brockerhoff EG;
Address:		"Centre for Integrative Ecology, School of Biological Sciences, University of Canterbury, Private Bag, Christchurch, New Zealand. Scion (New Zealand Forest Research Institute), Christchurch, New Zealand. Better Border Biosecurity Collaboration, New Zealand (www.b3nz.org). The New Zealand Institute for Plant & Food Research Ltd, PB Christchurch, New Zealand. USDA Forest Service, Northern Research Station, Morgantown, WV. USDA Forest Service, Southern Research Station, Athens, GA. Oregon State University, Mid-Columbia Agricultural Research and Extension Center, Hood River, OR"
Journal Title:		J Econ Entomol
Year:		2018
Volume:		111
Issue:		5
Page Number:		2255 - 2263
DOI:		10.1093/jee/toy190
ISSN/ISBN:		1938-291X (Electronic) 0022-0493 (Linking)
Abstract:		"Invasions by insects introduced via international trade continue to cause worldwide impacts. Surveillance programs using traps baited with host volatiles and pheromones can detect incursions of nonnative species. We report on two experiments executed to determine if attractants for several insect species can be combined without compromising trap catches and detection ability of target species. In the first experiment, we tested the effect of bark beetle pheromones (plus alpha-pinene) and trap contact with foliage on trap catches of the brown marmorated stink bug Halyomorpha halys Stal (Hemiptera: Pentatomidae) in traps baited with a mixture of bisabolenes and methyl (E,E,Z)-2,4,6-decatrienoate. Trap capture of H. halys adults was greater in traps not in contact with foliage, and the bark beetle pheromones ipsenol and ipsdienol did not affect trap capture of H. halys. In the second experiment, we tested the effects of multi-lure interactions among the primary host attractants alpha-pinene and ethanol, and the pheromones monochamol, ipsenol, ipsdienol, lanierone, and the H. halys compounds, on trap captures of various forest and agricultural insect pests. Specifically, we targeted Monochamus spp. (Coleoptera: Cerambycidae), Ips spp. (Coleoptera: Scolytinae) and H. halys. We found that a combination of all lures did not catch significantly lower numbers of Monochamus carolinensis Olivier, Monochamus scutellatus Say (Coleoptera: Cerambycidae), and Ips pini Say (Coleoptera: Scolytidae) than lure combinations missing components although removal of both lanierone and ipsdienol somewhat increased catches of Ips grandicollis Eichhoff (Coleoptera: Curculionidae). Our results support the use of traps baited with a full combination of these attractants in surveillance programs. This should reduce costs and increase detection rates of a wider range of conifer forest pests and H. halys"
Keywords:		Animals *Coleoptera Female *Heteroptera Insect Control/*methods *Introduced Species Male *Pheromones;
Notes:		"MedlineChase, Kevin D Stringer, Lloyd D Butler, Ruth C Liebhold, Andrew M Miller, Daniel R Shearer, Peter W Brockerhoff, Eckehard G eng Evaluation Study Research Support, Non-U.S. Gov't England 2018/07/15 J Econ Entomol. 2018 Sep 26; 111(5):2255-2263. doi: 10.1093/jee/toy190"