Determination of Toxicity of Danitol, Methoprene and Neem Formulation against Stored Grain Pest, Sitophilus oryzae L

Toxicity of a synthetic pymthmid (Danitol 10 EC.), methoprenc (J.H.A.) and nude neem extract formulation (RB-b +PBO +Tx) in synergestic form was determined in laboratory by contact method against adults of Sitophilus oryzae.