4.Journals Published in Sri Lanka

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Behavioural studies of cowpea seed bruchid callosobruchus maculatus (F.) against volotile leaf extracts of lemongrass neem and curry leaf
(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2002) Adhikari, A.A.C.K.; Paranagama, K.P.; Abeywickrama, K.P.; Premarathne Bandara, K.A.N.
Toxicity and repellant activity of cymbopogon citratus (D.C.) stapf. and Murraya koenigii Sprang. against Callosobruchus maculatus (F.) (Coleoptera; Bruchidae)
(University of Ruhuna. Kamburupitiya, 2002) Paranagama, P.A.; Adhikari, A.A.C.K.; Abeywickrama, K.P.; Bandara, K.A.N.P.
Bioactivity of leaf volatiles of Azadirachta indica A. Juss. and Murraya koenigii spreng. against Sitophilus oryzae L. (Coleoptera : Curculionidae)
(University of Ruhuna. kamburupitiya, 2002) Paranagama, P.A.; Abeysekera, K.H.T; Nugaliyadde, L.Rice Research and Development Institute; Abeywickrama, K.