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Browsing by Author Abeywickrama, K.P.

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Issue DateTitleAuthor(s)
2004Repellency and toxicity of four essential oils to Sitophilus oryzae L. (Coleoptera: Curculionidae)Paranagama, P.A.; Abeysekera, K.H.T.; Nugaliyadde, L.; Abeywickrama, K.P.
2010Root growth promotion of Ficus species during air-layeringGamlath, M.; Abeywickrama, K.P.; Wickramarachchi, S.
2006The efficacy of essential oil of Alpinia calcarata (Rosc.) and its major constituent, 1,8-cineole, as protectants of cowpea against Callosobruchusmanculatus(F.) (Coloeptera; Bruchidae)Abeywickrama, K.P.; Adhikari, A.A.C.K.; Paranagama, P.A.; Gamage, C.S.P.
2002Toxic effect of Volatiles from five plants on Sitotroga cerealella (Oliver) (Lepidoptera: Gelechiidae) in stored paddyParanagama, P.A.; Jayaratne, K.H.T.; Nugaliyadde, L.; Abeywickrama, K.P.
2002Toxicity and repellant activity of Cymbopogon citratus (D.C.) Stapf. and Murraya koenigii Sprang. against Collosobruchus maculatus (F.) (Coleoptera; Bruchidae)Paranagama, P.A.; Adhikari, A.A.C.K.; Abeywickrama, K.P.; Bandara, K.A.N.P.
2002Toxicity and repellency of essential oils from four medicinal plants against stored rice weevil Sitophilus oryzaeParanagama, P.A.; Jayaratne, K.H.T.; Nugeliyadde, L.; Abeywickrama, K.P.
2003Use of waste generated from cinnamon bark oil (Cinnamomum zeylanicum Blume)extraction as a post harvest treatment for Embul bananaRanasinghe, L.S.; Jayawardena, B.M.; Abeywickrama, K.P.
2010Wheat crown rot pathogens Fusarium graminearum and F. pseudograminearum lack specializationChakraborty, S.; Obanor, F.; Westecott, R.; Abeywickrama, K.P.
Showing results 39 to 46 of 46 < previous