Lewis, Matthew A.Alexander, WesBurgess, KeithBalderson, T. KeithChappell, Glenn F.Davis, Paul H.Dustin, RobynHenley, PhilipJohnson, SamLawrence, WatsonMoore, David M.Stafford, CarlThomason, Wade E.2015-10-072015-10-072009-05-01http://hdl.handle.net/10919/56774Discusses performance trials for commercial corn hybrids, including some genetically modified. Important concerns tested include selection of hybrid varieties, use of herbicides, fungicides and insecticides.58 pagesapplication/pdfenVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.GrainsExtension publicationhttp://pubs.ext.vt.edu/424/424-038-06/424-038-06_pdf.pdfZea maysCommercial hybrids