APONTE L, URIBE D. Insecticide activity of native strains of Beauveria spp. and Metarhizium spp., against second instar larvae of Spodoptera frugiperda (Lepidoptera: Noctuidae). Rev. Colomb. Entomol. 2001;27(1):67-72. doi:10.25100/socolen.v27i1.9669