Managing Codling Moth In Apples
Deborah Breth, Integrated Pest Management
Lake Ontario Fruit Program
Are Worms Eating Up Your Profits?!?!
If your packers and processors are reporting worm holes, or worms, it is likely you have a high population of codling moth (CM, Cydia pomonella) and/or oriental fruit moth (OFM, Grapholita molesta) that are causing economic losses in your fruit. It is time to take steps to prevent this damage. The tools that are used to control these pests include pheromone trapping, implementing mating disruption pheromones to prevent mating, improving spray timing using degree-day models and trap data, improving spray coverage, and using the most effective insecticides and viruses at the recommended timing. Please see following .pdf for steps to control internal leps.
Managing Codling Moth In Apples (pdf; 596KB)
Upcoming Events
2024 Tree Fruit & Small Fruit Twilight Meetings
April 25, 2024 : Tree Fruit & Small Fruit Twilight Meetings 1 of 4
Newark, NY
Join specialists Janet Van Zoeren, Anya Osatuke, and Anna Wallis for a conversation about fruit and berry phenology and pest management, at a new location each month.
May 30, 2024 : Tree Fruit & Small Fruit Twilight Meetings 2 of 4
Lockport, NY
Join specialists Janet Van Zoeren, Anya Osatuke, and Anna Wallis for a conversation about fruit and berry phenology and pest management, at a new location each month.
June 27, 2024 : Tree Fruit & Small Fruit Twilight Meetings 3 of 4
Penn Yan, NY
Join specialists Janet Van Zoeren, Anya Osatuke, and Anna Wallis for a conversation about fruit and berry phenology and pest management, at a new location each month.
July 25, 2024 : Tree Fruit & Small Fruit Twilight Meetings 4 of 4
Mexico, NY
Join specialists Janet Van Zoeren, Anya Osatuke, and Anna Wallis for a conversation about fruit and berry phenology and pest management, at a new location each month.
2nd Annual WNY Fruit Grower Tour
August 13, 2024
We are excited to announce the second annual Western New York Fruit Grower Tour, the premier fruit tour of the northeast brought to you by Cornell Cooperative Extension's Lake Ontario Fruit Program and Lake Ontario Ag Consulting, LLC! Located in Orleans County, this orchard field day will highlight new and existing products, chemistries, practices, technologies & equipment that shape the orchard industry today. The Western NY Fruit Grower Tour will again combine two past orchard tour events, the LOF Summer Fruit Tour and the Wayne County Fruit Grower Tour, giving industry members the opportunity to conveniently showcase their product offerings to ONE unified group at ONE time and place!
Save the Date - Western NY Fruit Conference - February 4-5, 2025
February 4 - February 5, 2025 : Western NY Fruit Conference
Rochester, NY
For the 2nd year in a row, we'll be having the Western NY Fruit Conference at the DoubleTree by Hilton Hotel in Rochester! It will be another 1 1/2 day conference. Stay tuned for program and registration info as we get closer.