Phenology and Voltinism of Emerald Ash Borer (Coleoptera: Buprestidae) in Central North Carolina.

The emerald ash borer, Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), has killed millions of ash (Fraxinus spp.) trees across North America. Classical biological control using introductions of parasitoid wasps may provide a sustainable approach to managing this invasive insect.