Paranagama, P.A.Jayaratne, K.H.T.Nugeliyadde, L.Abeywickrama, K.P.2014-11-192014-11-192001Paranagama,P. A., Abeysekera, K.H.T., Nugeliyadde, L. and Abeywickrama, K.P. (2001): Bioactivity of the essential oil of Cymbopogon citratus(Lemongrass) on Sitophilus oryzae (L) (Coleoptera: Curcuolionidae) (Rice weevil), Proceedings of Sri Lanka Association of Advancement of Science, December 2001, 57, D160,161.http://repository.kln.ac.lk/handle/123456789/3859Bioactivity of the essential oil of Cymbopogon citratus (Lemongrass) on Sitophllus oryzae(L) (Coleoptera : Curcuolionidae) [Rice Weewil]ArticleChemistry