Ability of the redbay ambrosia beetle (Coleoptera: Curculionidae: Scolytinae) to bore into young avocado (Lauraceae) plants and transmit the laurel wilt pathogen (Raffaelea sp.)

Publication Type:Journal Article
:2008
Authors:A. E. Mayfield, III, Pena, J. E., Crane, J. H., Smith, J. A., Branch, C. L., Ottoson, E. D., Hughes, M.
Journal:Florida Entomologist
Volume:91
Pagination:485-487
Date Published:September
Type of Article:Article
:0015-4040
:Xyleborus glabratus
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In 2 no-choice experiments, female redbay ambrosia beetles were released onto young plants of redbay, live oak, and 5 different avocado cultivars of various genetic backgrounds. Beetles bored into all species except live oak, and transmitted the laurel wilt fungus to redbay and all the avocado cultivars except 'Hass'. Only redbay and 'Simmonds' avocado plants were killed, suggesting that avocado susceptibility to laurel wilt may vary among plants or cultivars of different genetic background.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith