Tree & Turf Professionals, Inc. (630) 759-7389
Request an estimate for Emerald Ash Borer Control.
The Emerald Ash Borer has made it's way into Illinois.
Emerald Ash Borer adult
This insect (adult pictured above) has killed millions of
Ash trees in Michigan, Ohio and Indiana. Now the
Emerald Ash Borer has moved into Illinois. In June
2008 Several Ash trees were cut down in Naperville
due to Emerald Ash Borer infestations.
If you have Ash trees on your property that add value to
your landscape, you should be aware of this insect and
the damage it can cause. Entomologists and Plant
Pathologists agree that the Emerald Ash Borer has the
potential to wipe out completely, all Ash trees in North
America.
Emerald Ash Borer Larva
Emerald Ash Borer Facts:
• Attacks only Ash trees (fraxinus)
• Ash trees in Naperville, Illinois have been cut down due
to Emerald Ash Borer. The Emerald Ash Borer has also
been found in Burr Ridge and Aurora
• Adult Beetles are metallic green and about 1/2 inch long.
• Adults leave a "D" shaped hole in the bark when they
emerge in the spring.
• Cutting down and chipping to 1 inch did not stop the
spread of Emerald Ash Bore in Michigan.*
• The Emerald Ash Borer has been successfully treated
with systemic insecticides.*
*David Roberts, Ph.D., Plant Pathologist, Michigan State University
The Emerald Ash Borer will move through areas populated with ash trees
in a "wave of destruction" killing hundreds of millions of Ash trees in north America.
Treatment of desirable and valuable Ash trees should begin immediately and be
done on an annual basis until the wave has passed. Then treatments will have to
be done every other, or every third year.
EAB adult and "D" shaped exit hole
TREATMENT OPTIONS:
There are three accepted methods of treatment for Emerald
Ash Borer. Direct trunk injection, soil drench, and basal bark spray
(trunk spray.) Each of these is a way of getting the insecticide into
the tree where the borers are feeding. While we can use any of
these methods, we prefer to use the basal bark spray as it is non-
invasive to the tree and can move the material throughout the
tree in as little as 24 hours. Soil drench with imidacloprid (Merit)
will require multiple treatments and growing seasons to reach full
effectiveness.
Link to Illinois Department of Agriculture map. The
stars indicate
known
infestations.
Tree & Turf Professionals, Inc.
751 N Bolingbrook Drive
Bolingbrook, IL 60440
(630) 759-7389
thepros@treeandturf.com
Tree & Turf Professionals has been serving Naperville and
surrounding communities in Illinois since 1986.