Experimental release of stingless parasitic wasps may help Wisconsin control emerald

Discussion in 'Frontpage News' started by Wisconsin DNR News, May 6, 2011.

  1. DNR Central Office - MADISON - Tiny stingless wasps the size of a grain of rice may someday play a role in controlling the emerald ash borer (EAB) infestation in Wisconsin. The invasive pest has killed millions of ash ...

    More...