What do you do with emerald ash borer?
What can you do?
- Call the USDA Emerald Ash Borer Hotline at 1-866-322-4512 or your local USDA Animal and Plant Health Inspection Service (APHIS) office if you think you’ve found an EAB infestation.
- Record the area where you found the insect and take photos of the insect along with any damage.
Is emerald ash borer still a threat?
Outbreaks continue to be found at sites hundreds of miles from the nearest known location – indicating that infested wood continues to be illegally moved. Outbreaks and infestations of emerald ash borer are announced very frequently.
What is the best treatment for emerald ash borer?
Most of the products available to homeowners are systemic insecticides containing imidacloprid and are applied as soil drenches around the base of an ash tree. A few granular products are also available. Recent university research suggests that applications of imidacloprid should be made in spring to be most effective.
Why are emerald ash borers bad?
Since the discovery of emerald ash borers in the U.S. in 2002, its larvae has destroyed tens of millions of ash trees. The exotic beetle, whose larvae nibble on the inside of ash trees’ bark, can cause extensive damage to the way ash trees transport water and nutrients.
How fast does emerald ash borer spread?
Adult (beetle) Emerald Ash Borers typically only fly short distances of about one-quarter mile, so the natural spread of the destructive insect is slow. However, humans have helped EAB spread by moving infected firewood and other wood products from an infested site.
How is emerald ash borer harmful?
The Emerald Ash Borer is a type of beetle that feeds on ash trees. While not dangerous in its native habitat (Asia), this insect is devastating to all ash trees and will kill those that are untreated.
Where is the emerald ash borer from?
Emerald ash borer (EAB) Emerald ash borer (EAB) is an invasive forest insect from Asia responsible for the deaths of millions of ash trees throughout the eastern half of the U. S. and southeastern Canada.
Is this emerald ash borer damage?
Emerald ash borer primarily infest and can cause significant damage to ash species including green ash ( Fraxinus pennsylvanica ), black ash ( Fraxinus nigra ), white ash ( Fraxinus americana ), and blue ash ( Fraxinus quadrangulata) in North America. In Europe, Fraxinus excelsior is the main ash species colonized.
Is it emerald ash borer?
Emerald ash borer. The emerald ash borer (Agrilus planipennis) is a green buprestid or jewel beetle native to north-eastern Asia that feeds on ash species.
