Baseline susceptibility of Spodoptera frugiperda (Lepidoptera: Noctuidae) to SfMNPV and evaluation of cross-resistance to major insecticides and Bt proteins - Bentivenha, José P. F; Rodrigues, Juliana G; Lima, Marcelo F; Marçon, Paula; Popham, Holly J. R; Omoto, Celso (Journal of Economic Entomology, 2018)