• These results will aid in optimizing trapping tactics for exotic ambrosia beetles within the walnut canopy. (usda.gov)
  • Distribution and abundance of the alien Xylosandrus germanus and other ambrosia beetles (Coleoptera: Curculionidae, Scolytinae) in different forest stands in central Slovenia. (sisef.it)
  • To examine the distribution and abundance of X. germanus compared to other ambrosia beetles and to determine voltinism and the flight period of the species in our climatic conditions, we deployed 19 ethanol-baited traps from March to November 2017 in oak-, beech- and fir-dominated forest stands in central Slovenia. (sisef.it)
  • Ambrosia beetles are weevils from the Scolytinae and Platypodinae subfamilies (Coleoptera: Curculionidae) that are obligately associated with nutritional fungal symbionts ( [23] ). (sisef.it)
  • Therefore, ambrosia beetles are one of the most successful groups of invasive species worldwide ( [28] ). (sisef.it)
  • After a redbay tree has died, it is typically attacked by additional redbay ambrosia beetles. (dontmovefirewood.org)
  • Ambrosia beetles (Coleoptera: Curculionidae: Scolytinae and Platypodinae) bore into tree xylem to complete their life cycle, feeding on symbiotic fungi. (escholarship.org)
  • Ambrosia beetles are a threat to avocado where they have been found to vector a symbiotic fungus, Raffaelea lauricola, the causal agent of the laurel wilt disease. (escholarship.org)
  • Ambrosia beetles collected on traps associated with all in-field treatments were identified to species to assess beetle diversity and community variation. (escholarship.org)
  • This tactic could discourage immigration and/or population establishment of ambrosia beetles in commercial avocado and function as an additional tool for management programs of laurel wilt. (escholarship.org)
  • To assist with future planned research, which will assess the extent to which these beetle species are associated with Geosmithia morbida Kolarík, Freeland, Utley, and Tisserat (Ascomycota: Hypocreales: Bionectriaceae), experiments were undertaken to monitor bark and ambrosia beetles in urban landscapes and parks in Tennessee between 2011 and 2013. (bvsalud.org)
  • We examined the extent to which verbenone, a bark beetle antiaggregation pheromone, interrupted the semiochemical-based attraction of ambrosia beetles. (bvsalud.org)
  • 2011. Phylogeny or haplo-diploid, fungus-growing ambrosia beetles (Coleoptera: Curculionidae: Scolytinae: Xyleborini) inferred from molecular and morphological data. (beetlelady.com)
  • An annotated list of Taiwanese bark and ambrosia beetles, with new synonym, new combinations and new records(Coleoptera: Curculionidae: Scolytinae). (sinica.edu.tw)
  • Fauna Aethiopica, VII Bark and ambrosia beetles from Dohomey and Togo collected by Mr A Villiers 122 Contribution. (speciesfile.org)
  • The cause was determined to be a previously unknown fungus, Harringtonia lauricola, formerly Raffaelea lauricola) transported (vectored) by a recently introduced ambrosia beetle from Asia, Xyleborus glabratus (Fraedrich et al . (dontmovefirewood.org)
  • 2021 Species-rich bark and ambrosia beetle fauna (Coleoptera, Curculionidae, Scolytinae) of the Ecuadorian Amazonian Forest Canopy. (beetlelady.com)
  • 2008. A comparison of bark and ambrosia beetle communities in two forest types in Northern Thailand (Coleoptera: Curculionidae: Scolytinae and Platypodinae). (beetlelady.com)
  • The role of other bark and ambrosia beetle species in persistence and spread of this disease remains unclear. (usda.gov)
  • A variety of bark and ambrosia beetle species were collected. (usda.gov)
  • Knowledge about which bark and ambrosia beetle species are active and at what heights in black walnut canopies is not well understood. (bvsalud.org)
  • Xyleborus emarginatus (Eichhoff). (wikipedia.org)
  • We assessed the repellency of methyl salicylate and verbenone to two putative laurel wilt vectors in avocado, Xyleborus volvulus (Fabricius) and Xyleborus bispinatus (Eichhoff), under laboratory conditions. (escholarship.org)
  • The East Asian ambrosia beetle ( Xylosandrus germanus - Blandford 1894) is an invasive species that has become successfully established in Europe and North America. (sisef.it)
  • Field trapping studies conducted in Ohio showed that a verbenone dispenser with a release rate of 50 mg/d at 25°C reduced the attraction of Anisandrus sayi Hopkins, Euwallacea validus (Eichhoff), Hypothenemus dissimilis (Zimmermann), Xylosandrus germanus (Blandford), and Xyleborinus saxesenii (Ratzeburg) to ethanol-baited traps. (bvsalud.org)
  • 2012. First record of the black twig borer Xylosandrus compactus (Eichhoff) (Curculionoidae: Scolytinae: Xyleborini) from Europe. (beetlelady.com)
  • Many coastal forests have up to hundreds of redbay trees per acre, allowing redbay ambrosia beetle populations to build rapidly (Mayfield et al . (dontmovefirewood.org)
  • Then, we tested the same two chemicals released from SPLAT flowable matrix with and without low-dose ethanol dispensers for manipulation of ambrosia beetle populations occurring in commercial avocado. (escholarship.org)
  • Evaluation of semiochemical based push-pull strategy for population suppression of ambrosia beetle vectors of laurel wilt disease in avocado. (escholarship.org)
  • They usually excavate tunnels in the wood of dead or stressed trees in which they actively cultivate ambrosia fungi. (sisef.it)
  • the ambrosia beetle and fungus complex attacking avocados and other trees in California are completely unrelated organisms to Laurel wilt, despite both being beetle-fungi complexes that affect avocado trees. (dontmovefirewood.org)
  • The identification of Hylastes exilis Chapuis and Hylastes tenuis Eichhoff is discussed, and differences between the species are noted and illustrated. (bioone.org)
  • The redbay ambrosia beetle is native to Asia where its reported hosts include several species in the families Lauraceae, Dipterocarpaceae, Fagaceae (oak family), and Fabaceae (bean family) (Rabaglia et al . (dontmovefirewood.org)
  • 2009). However, it is now suspected that other ambrosia beetle species can transfer the pathogen. (dontmovefirewood.org)
  • Ambrosia beetle trap catches were reduced in the field more when plots were treated with verbenone dispensers (SPLAT) co-deployed with low-dose ethanol dispensers than when treated with verbenone alone. (escholarship.org)
  • Our results indicate that verbenone co-deployed with ethanol lures holds potential for manipulating ambrosia beetle vectors via push-pull management in avocado. (escholarship.org)
  • A verbenone dispenser attached to ethanol-injected Magnolia virginiana L. trap trees deployed in Ohio also reduced ambrosia beetle attacks compared to trap trees without a verbenone dispenser. (bvsalud.org)
  • This appears to be occurring especially in avocado, which is rarely attacked by the redbay ambrosia beetle (T. Dreaden and D. Carrillo. (dontmovefirewood.org)