Boddupalli M. Prasanna, Ph.D., leads the global maize program of the International Maize and Wheat Improvement Center (CIMMYT). CIMMYT trials at the Kenya Agricultural and Livestock Research Organization identified native host plant resistance to fall armyworm in maize, shown here, which could be combined with Bt traits to achieve more effective and sustainable control. (Photo courtesy of Bruce Tabashnik, Ph.D.)