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:...
Main Authors: | , , , |
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Format: | |
Language: | English |
Published: |
2010
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Online Access: | http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:177889 |