Evaluation Efficacy Of Some Inert Powders Callosobruchus maculatus (Fab) (Coleoptera:Chrysomelidae)

Abstract

As for reducing the number of insects emerging and increasing the percentage of reduction of the first-generation members of the superiority of sandstone powder on the rest of the powders inert 106, 54.2, respectively, also exceed sandstone powder on the rest of the powders inert to reduce the percentage of the damage and the guide hole licorice has ratio were 63.5, 50.1 respectively , to reduce the percentage of weight loss in the superiority of sandstone powder on the rest of the powder has reached 30.35% the percentage of germination of superiority clay stone powder on the rest of the powders, and a rate of 95.0%.