(WSBT) In Michigan, tens of thousands of hives could be impacted. Even if bees don’t fly around at night time, that doesn’t mean the pesticide won’t impact their colony. “We don’t have a good sense on how much can be drawn into the hives, because the bees do create airflow in the colonies at night. And we don’t know how much will be deposited on the flowers that the bees will visit the next day.”
(Entomology Today) Commercial traps and lures are essential for monitoring and controlling Japanese beetle populations, but they also attract and kill beneficial, non-targeted insects, including bees. Researchers set out to determine ways to design traps that do not attract and kill bees. Their results indicated that bee capture can be reduced by using a floral lure combination that does not contain geraniol.