Dispersal and colonization risk of the Walnut Twig Beetle, Pityophthorus juglandis, in southern Europe
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DOI: 10.1007/s10340-021-01372-5
Abstract: The Walnut Twig Beetle (WTB), Pityophthorus juglandis Blackman, is a small bark beetle native to Mexico and Southwestern USA recorded for the first time in Europe (NE Italy) in 2013. WTB attacks walnut ( Juglans… read more here.
Keywords: walnut; dispersal; colonization risk; walnut twig ... See more keywords
Effect of Bark Application With Beauveria bassiana and Permethrin Insecticide on the Walnut Twig Beetle (Coleoptera: Curculionidae) in Black Walnut Bolts
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DOI: 10.1093/jee/toz150
Abstract: Abstract Formulations of entomopathogenic (insect-killing) fungi represent alternatives to synthetic insecticides in the management of forest and shade tree insects. We evaluated bark spray applications of the entomopathogen Beauveria bassiana (Balsamo) Vuillemin (Hypocreales: Cordycipitaceae) strain… read more here.
Keywords: walnut twig; permethrin insecticide; walnut; beauveria bassiana ... See more keywords
Status and Impact of Walnut Twig Beetle in Urban Forest, Orchard, and Native Forest Ecosystems
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DOI: 10.1093/jofore/fvy081
Abstract: The walnut twig beetle, a native phloem-boring bark beetle originating on Arizona walnut, has invaded urban, orchard, and native forest habitats throughout the USA as well as in Italy. Although the beetle has been associated… read more here.
Keywords: orchard native; impact; twig beetle; walnut ... See more keywords
Bursaphelenchus juglandis n. sp. (Nematoda: Aphelenchoididae), an associate of walnut twig beetle, Pityophthorus juglandis, the vector of thousand cankers disease
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DOI: 10.1163/15685411-bja10037
Abstract: Bursaphelenchus juglandis n. sp. was isolated from the walnut twig beetle, Pityophthorus juglandis, and walnut trees, Juglans spp. with symptoms of thousand cankers disease, in California, USA. Based on analysis of three rRNA genes and… read more here.
Keywords: pityophthorus juglandis; walnut twig; bursaphelenchus juglandis; beetle pityophthorus ... See more keywords
Trapping the Walnut Twig Beetle 1 to Determine Flight Patterns in Colorado
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DOI: 10.3958/059.042.0204
Abstract: Abstract. The walnut twig beetle, Pityophthorus juglandis Blackman, and its fungal associate Geosmithia morbida Kolařík et al., produce thousand cankers disease, which has devastated black walnut (Juglans nigra L.) in several states of the western… read more here.
Keywords: flight; twig beetle; walnut twig; beetles collected ... See more keywords