Why are the purple traps only placed in ash trees?
A. Ash trees are the only host species for EAB. The lifecycle of EAB is dependent upon the ash tree; the adults feed on the leaves, lay eggs in its crevices, and the larvae develop under its bark. All ashes (green, white, black, etc.) are EAB hosts. Q. How long will the survey take to complete? A. The purple traps will be placed in ash trees beginning in June 2008 in the six most eastern counties of the Upper Peninsula and at specified high risk sites in the Central and Western Counties of the Upper Peninsula. Traps are placed in spring before EAB adults emerge. The traps will be monitored and remain in place throughout the summer during the beetles’ flight season and will be removed in the fall. Q. Is the purple trap safe? A. The purple traps pose no risk to humans, pets, or wildlife; however, the non-toxic glue can be extremely sticky and messy if touched. Q. What should I do if I see a purple trap on the ground? A. If you see one on the ground or damaged, please call USDA at 1-866-3
