The percentages of adults based on the number of eggs they lay, after different concentrations of Beauveria bassiana were applied to Acanthoscelides obtectus adults with dipping and spraying method. **There are statistical difference between same concentrations (same signs), p>0.05. D: Dipping method, S: Spraying method, CD: Control Group of Dipping method, CS: Control Group of Spraying method.