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      Behavioral Responses of the Invasive Halyomorpha halys (Stål) to Traps Baited with Stereoisomeric Mixtures of 10,11-Epoxy-1-bisabolen-3-OL

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          Abstract

          The brown marmorated stink bug, Halyomorpha halys, is an invasive insect in the United States that is capable of inflicting significant yield losses for fruit, vegetable, and soybean growers. Recently, a male-produced aggregation pheromone of H. halys was identified as a 3.5:1 mixture of (3 S,6 S,7 R,10 S)-10,11-epoxy-1-bisabolen-3-ol and (3 R,6 S,7 R,10 S)-10,11-epoxy-1-bisabolen-3-ol, two stereoisomers of a natural sesquiterpene with a bisabolane skeleton, potentially existing in 16 stereoisomeric forms. In this study, we assessed attraction to pheromonal and non-pheromonal stereoisomeric mixtures of 10,11-epoxy-1-bisabolen-3-ol, which are easier to synthesize than single isomers, and evaluated dose-dependent responses to attractive mixtures in field trials. Some treatments not containing the natural pheromone components were moderately active in field-trapping studies, signifying that some stereoisomers of 10,11-epoxy-1-bisabolen-3-ol are sufficiently similar to the true pheromone in structure to trigger behavioral responses. Importantly, we found that mixtures of stereoisomers containing pheromone components were also highly attractive to H. halys, even in the presence of multiple “unnatural” stereoisomers. Further, adult and nymphal captures were dose-dependent, regardless of whether the lure contained pheromonal or non-pheromonal components. Our findings of attraction to pheromonal and non-pheromonal stereoisomers and lack of inhibition from non-pheromonal stereoisomers of 10,11-epoxy-1-bisabolen-3-ol increase the flexibility of developing pheromone-based products for H. halys.

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          The online version of this article (doi:10.1007/s10886-015-0566-x) contains supplementary material, which is available to authorized users.

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          Review of the biology, ecology, and management of Halyomorpha halys (Hemiptera: Pentatomidae) in China, Japan, and the Republic of Korea.

          Native to China, Japan, Korea, and Taiwan, the brown marmorated stink bug, Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) was first detected in the United States in the mid-1990s. Since establishing in the United States, this invasive species has caused significant economic losses in agriculture and created major nuisance problems for home and business owners, especially in the mid-Atlantic region. Basic and applied questions on H. halys have been addressed in its native range in Asia since the mid-1900s and the research outcomes have been published in at least 216 articles from China, Japan, and the Republic of Korea. In Asia, H. halys is described as an occasional or outbreak pest of a number of crops such as apple, pear, persimmon, and soybeans. This species is considered a nuisance pest as well, particularly in Japan. This review summarizes 100 articles primarily translated from Chinese, Japanese, and Korean to English. The content of this review focuses on the biology, ecology, and management of H. halys in Asia, with specific emphasis on nomenclature, life history, host range, damage, economic importance, sampling and monitoring tools, and management strategies. This information from the native range of H. halys provides greater context and understanding of its biology, ecology, and management in North America.
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            Biology, Ecology, and Management of Brown Marmorated Stink Bug (Hemiptera: Pentatomidae)

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              Pest Status of the Brown Marmorated Stink Bug, Halyomorpha Halys in the USA

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                Author and article information

                Contributors
                (304) 725-3451 , Tracy.Leskey@ars.usda.gov
                Journal
                J Chem Ecol
                J. Chem. Ecol
                Journal of Chemical Ecology
                Springer US (New York )
                0098-0331
                1573-1561
                9 April 2015
                9 April 2015
                2015
                : 41
                : 4
                : 418-429
                Affiliations
                [ ]USDA-ARS, Appalachian Fruit Research Station, Kearneysville, WV USA
                [ ]USDA-ARS Invasive Insect Biocontrol & Behavior Laboratory, Beltsville, MD USA
                [ ]Department of Life Science, Gachon University, Seongnam-si, Kyeonggi-do, South Korea
                Article
                566
                10.1007/s10886-015-0566-x
                4427635
                25855524
                840841b7-87a4-4d74-a023-00b786bd0308
                © The Author(s) 2015

                Open Access This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.

                History
                : 6 November 2014
                : 26 February 2015
                : 5 March 2015
                Categories
                Article
                Custom metadata
                © Springer Science+Business Media New York 2015

                Ecology
                semiochemicals,behavior,halyomorpha halys,monitoring,integrated pest management,aggregation pheromones,hemiptera,pentatomidae,invasive pest

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