Emerald Ash Borer (EAB) has since been detected in many states, and also in Ontario and Quebec, Canada. In addition to spreading by natural means, EAB can be transported to new areas in infested firewood, timber, and nursery stock. This beetle has been responsible for the loss of millions of ash trees in North America.
Symptoms and Signs: New infestations are difficult to detect, as damage to the tree may not be apparent for up to three years. Symptoms of an infestation can include branch dieback in the upper crown, excessive epicormic branching on the tree trunk, and vertical bark splits. Woodpecker damage is sometimes apparent. Follow these links for more information:
Invasive Insects Pose a Real Threat to Franklin Township
FOR THOSE RESIDENTS WITH ASH TREES: The emerald ash borer, Agrilus planipennis Fairmaire, a beetle native to Asia, was first detected in Michigan in 2002. Evidence suggests that the beetle was established in Michigan for years prior to its discovery.
Spotted lanternfly (SLF) is an invasive insect present in Chester County and surrounding areas. SLF threatens agriculture, tree health, and it is a nuisance pest. Chester County is within the SLF quarantine zone. Check for and remove SLF egg masses from late fall to early spring. Remember that egg masses may be underneath your car or in your wheel well. During all other times of the year, check for nymphs and adults, and keep your windows rolled up when you park. Don’t store things or park under infested trees, and do not transport firewood. Inspect your vehicle for SLF before traveling.
For more information and to learn how you can control SLF on your own property, visit https://extension.psu.edu/spotted-lanternfly-management-for-homeowners or call 1-888-4BAD-FLY.
Franklin Township - Kemblesville, PA
Emerald Ash Borer and Spotted Lanternfly
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