Lethal and sublethal effects of imidacloprid on hemlock woolly adelgid (hemiptera: adelgidae) and two introduced predator species.

Eastern hemlock, Tsuga canadensis (L.) Carriere, branchlets were systemically treated with imidacloprid and bioassayed with hemlock woolly adelgid, Adelges tsugae (Annand) (Hemiptera: Adelgidae), and predators. After 10 d, two hemlock woolly adelgid predators, Laricobius nigrinus Fender (Coleoptera:...

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Bibliographic Details
Main Authors: Eisenback, Brian., Salom, Scott., Kok, Loke., Lagalante, Anthony.
Format: Villanova Faculty Authorship
Published: 2010
Online Access:http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:177889