Landing Surface Color Preferences of Spathius agrili (Hymenoptera: Braconidae), a Parasitoid of Emerald Ash Borer, Agrilus planipennis (Coleoptera: Buprestidae)

The color preferences for landing surfaces were examined for Spathius agrili (Hymenoptera: Braconidae), a parasitic wasp introduced for biocontrol of emerald ash borer, Agrilus planipennis (Coleoptera: Buprestidae). Lures with the 3-component pheromone blend of male S. agrili were used to activate u...

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Bibliographic Details
Published inJournal of insect behavior Vol. 26; no. 5; pp. 721 - 729
Main Authors Cooperband, Miriam F, Hartness, Ashley, Lelito, Jonathan P, Cossé, Allard A
Format Journal Article
LanguageEnglish
Published Boston Springer-Verlag 01.09.2013
Springer US
Springer
Springer Nature B.V
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Summary:The color preferences for landing surfaces were examined for Spathius agrili (Hymenoptera: Braconidae), a parasitic wasp introduced for biocontrol of emerald ash borer, Agrilus planipennis (Coleoptera: Buprestidae). Lures with the 3-component pheromone blend of male S. agrili were used to activate upwind flight by virgin female S. agrili in a laminar flow wind tunnel. Paper discs with halves of two different colors (combination pairs of black, white, red, yellow, green, or purple), with the pheromone lure in the center, were tested to quantify preferences for landing on one color over another. Females landed preferentially on green, yellow, and white surfaces, and landed the least frequently on red, black, and purple surfaces. Changes in color preferences due to adjacent colors were observed and discussed.
Bibliography:http://dx.doi.org/10.1007/s10905-013-9387-3
ObjectType-Article-2
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ISSN:0892-7553
1572-8889
DOI:10.1007/s10905-013-9387-3