Fig. 2From: Risk of control failure to insecticides malathion, profenophos + cypermethrin mixture, and fipronil in boll weevil (Coleoptera: Curculionidae) populations from Bahia, BrazilRelationship between the resistance ratio and control failure likelihood in boll weevil (Anthonomus grandis grandis) populations to malathion (A), profenophos + cypermethrin (B), fipronil (C)Back to article page