Distribution, Pest Status and Fungal Associates of Euwallacea nr. fornicatus in Florida Avocado Groves.

ABSTRACT: Members of a complex of cryptic species, that correspond morphologically to the ambrosia beetle Euwallacea fornicatus (Eichhoff) (Coleoptera: Curculionidae: Scolytinae), were recently found attacking avocado (Persea americana Mill.) in Israel and California. In early 2016, an outbreak of another member of this species complex was detected infesting approximately 1500 avocado trees in an avocado orchard at Homestead, Florida. An area-wide survey was conducted in commercial avocado groves of Miami-Dade County, Florida to determine the distribution and abundance of E. nr. fornicatus, to identify different populations of E. nr. fornicatus and their fungal associates, and to assess the extent of damage to avocado trees. Ewallacea nr. fornicatus were captured in 31 of the 33 sampled sites. A sam

SUBMITTER: Carrillo D 

PROVIDER: S-EPMC5198203 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature