Gypsy moth treatments scheduled for tomorrow

Aerial treatments to slow the spread of the invasive gypsy moth are
scheduled to begin Thursday, May 17, at the Tiosa site in Fulton County.

Detailed maps of treatment sites can be found at

The plane should arrive in Tiosa around 6:30 a.m., and the treatment
should take about an hour.

Treatments could be delayed if weather conditions become unfavorable. A
second treatment is scheduled for early next week.

During treatments, people will see a yellow airplane flying 75-125 feet
above the treetops. The airplanes distribute a spray containing the
bacteria /Bacillus thuringiensis var. kurstaki/, often referred to as
Btk, into the treetops of infested areas where non-native gypsy moth
caterpillars feed. Btk occurs naturally in soil. It kills gypsy moth
caterpillars as they feed on tree leaves by disrupting their digestive

Btk has been used for decades by organic gardeners and has an excellent
safety record with people and animals. People who live or work near the
treatment areas might choose to take common-sense precautions, including
staying inside when the planes are flying, and for about 30 minutes
after treatments are complete. This gives the material time to settle
out of the air and adhere to treetops.

The gypsy moth is one of North America’s most devastating invasive
forest pests.

Additional treatments to slow the spread of gypsy moth are planned for
mid- to late June in Marshall County.

For more information, call 1-866-NO-EXOTIC (663-9684) or call the local
county extension office at 1-888-EXT-INFO (1-888-398-4636).

To determine if your property is in the treatment areas and for more
information about gypsy moth, see


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