Insecticidal Efficiency of Essential Oils of 5 Aromatic Plants Tested Both Alone and in Combination Towards Sitophilus oryzae (L.) (Coleoptera: Curculionidae)

T.S.L. Ngamo, I. Ngatanko, M.B. Ngassou, P.M. Mapongmestsem and T. Hance

Research Journal of Biological Sciences 2 ( 1 ): 75 - 80 , 2007