Pheromone and molecular characterization of Brazilian populations of the fall armyworm Spodoptera frugiperda - Bento, Jose Mauricio Simoes; Zazycki, Luiza Cristiane Fialho; Kuss-Roggia, R C R; Consoli, Fernando Luis; Sosa-Gómez, Daniel R (Annual Meeting of International Society of Chemical Ecology - ISCE 2012, 2012)