The Peru Gazette

“Biological control (bio-control) is the practice of importing and releasing natural enemies from a pest’s native range to help manage the target-pest’s populations in areas of introduction. APHIS research into natural enemies of EAB has identified several species of small, female parasitoid wasps that don’t bite or sting, but which seeks out EAB, in order to lay their eggs inside the bodies of living EAB larvae.

Source: Emerald Ash Borer and Ash Trees – A New Approach – The Adirondack Almanack