While most of us are thinking about putting our gardens, lawns, and outdoor entertaining areas “to bed” for the winter, it is an important time to inspect your property for any pest damage. One such pest that has the capability of damaging trees is the Asian Longhorned Beetle. The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) joins us in reminding homeowners to check the trees on their property. This is the best time to spot the round, drill-like holes made by the Asian longhorned beetle, a highly destructive, invasive pest that destroys trees. The Asian Longhorned Beetle (Anoplophora glabripennis, or ALB) is a threat to America’s hardwood trees.
The Damage Potential
According to the United States Department of Agriculture, “The Asian longhorned beetle has the potential to destroy millions of acres of America’s treasured hardwoods, including maple, birch, elm, willow, ash, and poplar trees. Unfortunately, there is currently no cure to save infested trees. They will need to be removed to keep the beetle from spreading to nearby trees, as well as to protect homes and other personal property since infested trees will die and can drop branches. The beetle is slow to spread on its own during the early stages of an infestation, so early detection and reporting is critical to containing it.“
These invasive beetles find maples, horse chestnut, elm, willow, birch, and sycamore trees are the most common and favored hosts. Other, less popular hosts include: silk trees, ash, poplar, and mountain-ash. If you have any of these species on your property check them regularly for signs of the infestation.
Signs and Symptoms – With no current cure, early identification and eradication are both critical to its control. It currently infests areas in Massachusetts, New York and Ohio. Look for these symptoms and contact Pro-Tech Lawn Care for treatment and eradication.
- Visible Asian longhorned beetles. Adult beetles have bullet-shaped bodies from 3/4 inch to 1-1/2 inches long, shiny black with white spots, and long, striped antennae, 1-1/2 to 2-1/2 times the size of its body.
- A series of chewed, round depressions in the bark of a tree
- Pencil-sized, perfectly round, tree exit holes
- Excessive sawdust buildup near tree bases
- Unseasonable, yellowed, or drooping leaves
Call Pro-Tech Lawn Care with an questions at (603) 382-9644 or Toll Free: (800) 313-4733, or visit our website for more information.