The apple maggot, Rhagoletis pomonella (Walsh), also known as the apple maggot fly and “railroad worm,” is native to North America. Originally, it fed in the fruit of wild hawthorn (Crataegus spp.), but then became a primary pest of cultivated apples, especially in the northeastern United States and southeastern Canada. Summer- and early fall-maturing varieties are particularly vulnerable, but hard winter apples are sometimes infested. Thin skinned sweet and subacid varieties are most susceptible, but acid varieties may be attacked. This 4-page fact sheet was written by H. V. Weems, Jr. and T. R. Fasulo, and published by the UF Department of Entomology and Nematology, March 2012.
http://edis.ifas.ufl.edu/in505
Tag: Apple Pest Insects
EENY261/IN505 Apple Maggot, Apple Maggot Fly, Rhagoletis pomonella (Walsh) (Insecta: Diptera: Tephritidae)
Revised! EENY261, a 4-page illustrated fact sheet by H. V. Weems, Jr. and T. R. Fasulo, is part of the Featured Creatures collection. It describes this primary pest of cultivated apples, especially in the northeastern United States and southeastern Canada, with a range extending into central Florida — synonym, distribution, description, life history and habits, hosts, damage, and management. Includes references. Published by the UF Department of Entomology and Nematology, December 2009.
http://edis.ifas.ufl.edu/in505
EENY469/IN841 Light brown apple moth, Epiphyas postvittana (Walker) (Insecta: Lepidoptera: Tortricidae)
EENY469, a 6-page illustrated fact sheet by Caitlin A. Lewis and Amanda C. Hodges, is part of the Featured Creatures collection. It describes this extremely polyphagous insect, native to Australia, that is considered to be a major pest of fruits and ornamental plants — distribution, description and life cycle, damage, economic importance, and management. Includes references. Published by the UF Department of Entomology and Nematology, January 2010.
http://edis.ifas.ufl.edu/in841