FOR IMMEDIATE RELEASE: Friday, May 19, 2017
MDA to conduct final gypsy moth treatment in parts of Richfield and Minneapolis on Monday, May 22
Application is dependent on weather conditions
ST. PAUL, Minn. – The Minnesota Department of Agriculture (MDA) is planning a final treatment for portions of Richfield and Minneapolis to a eradicate gypsy moth infestation detected last fall. Officials plan to conduct the treatments on Monday, May 22, starting as early as 5:30 a.m. This is dependent on weather conditions at the time.
In 2016, MDA’s trapping program found an infestation in the northwest corner of Richfield. To eradicate the moths before they spread, officials conduct two aerial applications of Bacillus thuringiensis var. kurstaki (Btk) over the same area. Two applications are needed because the product naturally breaks down in sunlight. The first application was conducted on Thursday, May 11.
Btk is a U.S. Environmental Protection Agency-approved bacterium with very low risk for humans or animals other than caterpillars. Btk is widely used within the organic gardening community. Over the years, MDA has eradicated gypsy moth infestations on thousands of acres across the state using this method. These efforts protect forest health, property values, and the state's tourism industry.
Gypsy moths are among America's most destructive tree pests, having caused millions of dollars in damage to Eastern forests. The moths are now threatening Minnesota. If present in large numbers, gypsy moth caterpillars can defoliate large sections of forest.
To help area citizens stay informed, the MDA has set up an Arrest the Pest Info Line at 1-888-545-MOTH. The info line will offer the latest details about treatment dates and times. MDA's website (www.mda.state.mn.us/gypsymoth) also has information about gypsy moths and control efforts. Finally, MDA offers the following tips to residents in the treatment area:
Details of treatment area:
The area runs from West 61st Street in Minneapolis on the north to West 67th Street in Richfield on the south, and Washburn Avenue South on the west to Logan Avenue South on the east. (SEE MAP) Details of the area can be found at www.mda.state.mn.us/gmtreatments.
MEDIA CONTACT: Allen Sommerfeld, MDA Communications
651-201-6185 / firstname.lastname@example.org
- 30 -