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Browsing by Author Abeywickrama, K.P.

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Issue DateTitleAuthor(s)
2003A study of synergistic effects of some Sri Lankan essential oils against cowpea bruchidsParanagama, P.A.; Adhikari, A.A.C.K.; Abeywickrama, K.P.; Bandara, K.A.N.P.
2009Aflatoxigenic Aspergillus flavus and aflatoxin formation in selected spices during storageRajasinghe, M.; Abeywickrama, K.P.; Jayasekera, R.
2007An integrated strategy to control post-harvest decay of Embul banana by combining essential oils with modified atmosphere packagingJayawardena, B.M.; Abeywickrama, K.P.
2002Behavioural Studies of Cowpea Seed Bruchid, Callosobruchus maculatus (F.) Against Volatile Leaf Extracts of Lemongrass, Neem and Curry LeafAdhikari, A.A.C.K.; Paranagama, P.A.; Abeywickrama, K.P.; Bandara, K.A.N.P.
2002Bioactivity of leaf volatiles of Azadirachta indica A. and Murraya koenigii (spreng) against Sitophilus orysae (L.) (Coleoptera: Curculionidae)Paranagama, P.A.; Abeysekera, K.H.T.; Nugeliyadde, L.; Abeywickrama, K.P.
2001Bioactivity of the essential oil of Cymbopogon citratus (Lemongrass) on Sitophllus oryzae(L) (Coleoptera : Curcuolionidae) [Rice Weewil]Paranagama, P.A.; Jayaratne, K.H.T.; Nugeliyadde, L.; Abeywickrama, K.P.
2001Bioactivity of the essential oil of lemongrass, (Cymbopogon citratus) against rice weevil-Sitophilus oryzae(L.) and grain moth-Sitorroga cerealella (Olivier)Jayaratne, K.H.T.; Paranagama, P.A.; Nugeliyadde, L.; Abeywickrama, K.P.
2004Bioactivity of volatile constitutents of Sri Lankan plants against cowpea bruchids, Callosobruchus maculatusParanagama, P.A.; Abeywickrama, K.P.; Bandara, K.A.N.P.; Adhikari, A.A.C.K.
2004Cymbopogon citratus (lemongrass) and citral a+ b spray treatments alone or in combination with sodium bicarbonate in controlling crown rot in Embul banana (Musa acuminata AAB)Abeywickrama, K.P.; Kularathna, L.; Sarananda, K.; Abeygunawardena, D.
2003Deterrent effects of some Sri Lankan essential oils on oviposition and progeny production of the cowpea bruchid, Callosobruchus maculatus (F.)(Coleoptera; Bruchidae)Paranagama, P.; Adhikari, C.; Abeywickrama, K.P.; Bandara, P.
2012Disease control strategies for extending storage life of papaya (Carica papaya), cultivars ‘Red Lady’ and ‘Rathna’Abeywickrama, K.P.; Wijerathna, C.; Rajapaksha, N.; Sarananda, K.; Kannangara, S.
2015Effect of alum in combination with vacuum packaging in extending the shelf life of Embul bananaSiriwardana, H.L.S.; Abeywickrama, K.P.; Kannangara, S.; Jayawardena, B.
2012Effect of Chemical Pretreatments on the Quality of Minimally Processed Pineapple Stored in Polystyrene PackagesEdiriweera, S.; Abeywickrama, K.P.; Latifah, M.
2021Effect of coconut (Cocos nucifera) water extract on the development of adventitious roots in Polyscias fillicifolia stem cuttingsJayawardena, B.M.; Agampodi, V.A.; Abeywickrama, K.P.
2015Effect of pretreatments on quality of minimally processed cooking banana variety Alukesel (Musa acuminata * Musa balbisiana, ABB Group)Siriwardana, H.; Abeywickrama, K.P.; Kannangara, S.
2011Effect of pretreatments on the quality of minimally processed green bell pepper (Capsicum annuum L.) strips in polyvinyl chloride packagesEdiriweera, S.; Abeywickrama, K.P.
2002Effect of the essential oil of Cymbopogon nardus on Aspergillus flavus Link isolated from Sri Lankan paddy and riceParanagama, P.A.; Abeysekera, K.H.T.; Nugeliyadde, L.; Abeywickrama, K.P.
2003Effect of the essential oils of Cymbopogon citratus, C. nardus and Cinnamomum zeylanicum on pest incidence and grain quality of rough rice (paddy) stored in an enclosed seed boxParanagama, P.A.; Abeysekera, T.; Nugaliyadde, L.; Abeywickrama, K.P.
2001Effect of volatile constituents of Curry leaf, Murraya koenigii on cowpea seed bruchid, Callosobruchu smaculatus (F.) in stored cowpeaAdhikari, A.A.C.K.; Paranagama, P.A.; Bandara, K.A.N.P.; Abeywickrama, K.P.
2002The efficacy of methanol extracts of leaves of lemongrass- Cymbopogon citratus (DC) Stapf and Curry leaf – Murraya koinigii Spreng on Callosobruchus maculatusParanagama, P.A.; Adhikari, A.A.C.K.; Abeywickrama, K.P.; Bandara, K.A.N.P.
Showing results 1 to 20 of 46  next >