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Evaluation of trap effi ciency for the asian longhorned beetle,Anoplophora glabripennis

Journal of Forestry Research 2023年第4期34卷 1133-1144页

作者： Junxin Yan Yantao Zhou Dun Jiang Yaru Lü Yingsheng Liu Mengmeng Yu Aijun Zhang Shanchun Yan College of Landscape Architecture Northeast Forestry UniversityHarbin 150040Heilongjiang ProvincePeople’s Republic of China Engineering Consulting and Design Institute Company Limited Northeast Forestry UniversityHarbin 150040Heilongjiang ProvincePeople’s Republic of China College of Forestry Northeast Forestry UniversityHarbin 150040Heilongjiang ProvincePeople’s Republic of China Key Laboratory of National Forestry and Grassland Administration on Forest and Grassland Pest Monitoring and Warning Center for Biological Disaster Prevention and ControlNational Forestry and Grassland AdministrationShenyang 110034Liaoning ProvincePeople’s Republic of China Forestry Bureau of Hengshui City Hengshui 053000Hebei ProvincePeople’s Republic of China College of Food Science and Nutritional Engineering China Agriculture UniversityBeijing 100083People’s Republic of China Invasive Insect Biocontrol and Behavior Laboratory BARC-WestUSDA-ARSBeltsvilleMD 20705USA

The asian longhorned beetle(ALB),Anoplophora glabripennis,is a well-known stem borer with high polyphagous properties causing frequent outbreaks in northeast *** attractant-based trap is needed to improve the sensitivity,reliability,and effi ciency for detection of the *** this study,the eff ects of attractants,trap types and color synergy of a trapping system were *** blends comprised of the male-produced,two-component pheromone plus plant volatiles were used in the fi eld in Hengshui *** volatiles(e.g.,1-pentanol,and 2-pentanol)in combination with male pheromones increased the mean number of trapped ALB compared to the pheromone *** responded better than females to traps baited with plant volatiles alone,whereas traps emitting plant volatiles plus pheromone,regardless of trap type,captured more females than *** ALB-trapping effi ciency of a modifi ed fl ight intercept panel trap was more than ten times as high as a woodborer panel trap and 1.2 times a fl ight intercept panel *** 1-pentanol and 2-pentanol attractants alone or in combination with male-produced pheromone were more eff ective for monitoring ALB than common *** laboratory Y-tube olfactometer experiments,the color brown was better at increasing attraction of both males and females to 1-pentanol,2-pentanol,1-pentanol+pheromone,and 2-pentanol+pheromone compared to the clear-glass control *** fi ndings provide a reliable and eff ective trap system to monitor ALB infestations.

关键词： asian longhorned beetle Trap design Visual cue Male-produced pheromone Plant volatiles Integrated pest management

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Evidence for a female-produced, long range pheromone of Anoplophora glabripennis （Coleoptera Cerambycidae）

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Insect Science 2012年第3期19卷 355-371页

作者： Jacob D.Wickham Zhichun Xu Stephen A.Teale Department of Environmental and Forest Biology SUNY College of Environmental Science and Forestry1 Forestry DriveSyracuseN Y 13210USA College of Forest Resources Beijing Forestry University Key Lab of Analytical Chemistry for Living Biosystems Institute of ChemistryChinese Academy of SciencesBeijingChina

Volatiles from female asian longhorned beetle （ ALB ）, Anoplophora glabripenhis, were evaluated as candidate sex pheromone components. Previous studies on ALB have revealed several antennally active compounds from virgin females; however the origins and activity of these compounds were not apparent and require further investigation. We tested the hypothesis that one or more of the ALB contact sex pheromones is a precursor that undergoes abiotic oxidation to yield volatile pheromone components, and evaluated the activity of these compounds using laboratory and field bioassays. Gas chromatogra- phy coupled electroantennography detection （GC-EAD） analysis indicated the presence of three antennally active aldehydes （heptanal, nonanal, and hexadecanal） in female cuticular extracts exposed to ozone or UV and visible light. In laboratory bioassays using a Y-tube olfactometer, males were preferentially attracted to ozonized female body washes over crude body washes. Similarly, synthetic formulations of these compounds were preferred over controls in the olfactometer. Field trapping experiments conducted from 2006 to 2008 in Ningxia, China showed that synthetic lures of the three aldehydes formulated in a ratio simulating that of virgin females attracted more beetles compared to controls, and that combinations of these aldehydes, linalool oxide, and host kairomones captured more beetles than controls, and captured significantly more males.

关键词： Anoplophora glabripennis asian longhorned beetle cuticular hydrocarbons,kairomone oxidation pheromone

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