Fig. 3From: Impact of emamectin benzoate on nucleopolyhedrosis virus infectivity of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae)% Co-toxicity factors of Spodoptera littoralis 2nd instar larvae treated with the two different mixture treatments a SpliMNPV concentrations (PIB/ml) + Em (0.05 ppm) and b Em concentrations (ppm) + spliMNPV (1 × 104 PIB/ml)Back to article page