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Screening of imported seed potato to detect and characterize Ralstonia solanacearum for quarantine purposes

International Conferences & Symposia
Perera, A.A.U., Weerasena, O.V.D.S.J., Dasanayaka, P.N. and Subhashini, M.H.A.D.
Publication year: 2018

Macrofungi from the Sigiriya wilderness in Sri Lanka

Research publications in refereed journals
Ediriweera S.S., Wijesundera R.L.C., Nanayakkara C., Weerasena.O.V.D.S.J
Publication year: 2014

Sensitivity of isolates of Macrophoma theicola from untreated and DMI treated tea to hexaconazole

Research publications in refereed journals
Pradeepa NH L, OVDSJ Weerasena, CJ Liyanaarachchi, DGPN Karunajeewa, KGPJ Mahindapala, R LC Wijesundera, SIB Abeysinghe
Publication year: 2013

Recent emergence of Fusarium dieback of tea (Camellia sinensis) in Sri Lanka and its potential link with Tea Shot Hole Borer (Euwallacea fornicates)

International Conferences & Symposia
Pradeepa N.H. Liyanage, V.D.S. Jagathpriya Weerasena, Chaminda J. Liyanaarachchi, Ravi L.C. Wijesundera, Sarath B. Abesinghe, Robert Reeder
Publication year: 2013

Preliminary study on free radical scavenging activity of stem bark of Annona muricata L

International Conferences & Symposia
Samaradivakara S.P., Samarasekara R., Handunetti S., Weerasena O.V.D.S.J.
Publication year: 2013

Variation of biochemical composition between blister blight resistant and susceptible tea (Camellia sinensis L.O. Kuntze) cultivars

National Conferences & Symposia
Karunarathna K.H.T., Mewan K.M., Punyasiri, P.A.N., Brasathe J, Weerasena O.V.D.S.J
Publication year: 2013

A new record of Fulvifomes fastuosus from Sri Lanka

Research publications in refereed journals
S.S. Ediriweera1, R.L.C. Wijesundera, C.M. Nanayakkara and O.V.D.S.J. Weerasena
Publication year: 2014

A study of genetic diversity in Oryza rhizomatis D.A

Research publications in refereed journals
G. Rajkumar, O. V. D. S. J. Weerasena, K. K. S. Fernando
Publication year: 2015

Bioactivities of n-hexane fraction of Vateria copallifera and GC–MS analysis of its phytoconstituents

Research publications in refereed journals
Saroopa P. Samaradivakaraa, Radhika Samarasekera, L.M. Viranga Tillekeratne, Shiroma Handunnetti , O.V.D.S. Jagathpriya Weerasena, William R. Taylor , Qasim     Alhadidi , Zahoor A. Shah
Publication year: 2017

In vitro anti-inflammatory and anti-oxidant activities of Sri Lankan medicinal plants

Research publications in refereed journals
D.S.M.Perera, J.K.R.R. Samarasekera, S.M.Handunnetti, O.V.D.S.J.Weerasena
Publication year: 2016

In vivo and in vitro application of a mutagen to induce herbicide resistance in Sri Lankan rice (Oryza sativa L.) varieties.

Publications in conference proceedings
Ekanayaka, S.I., Weerakoon, S.R. Somarathne, S., Weerasena, O.V.D.S.J., Silva, T.D
Publication year: 2016

Identification of AFLP marker/s to differentiate herbicide resistant Sri Lankan rice (Oryza sativa L.) varieties

National Conferences & Symposia
Ekanayaka, E. M. S. I., Weerakoon, S. R., Weerasena, O. V. D. S. J. and Somaratne, S
Publication year: 2016

Insecticidal active Bacillus thuringiensis to control Lepidopteran pests of agricultural crops

International Conferences & Symposia
Baragamaarachchi R.Y., Weerasena O.V.D.S.J., and Samarasekara R
Publication year: 2015

Recommendations to enhance reproducibility and reliability in comet assay

International Conferences & Symposia
Baragamaarachchi R.Y., Weearasena O.V.D.S.J., Handunnetti S.M. and Samarasekara R
Publication year: 2015

Geneotoxic effects of hexavalent chromium on Labeo dussumieri, a food fish in Sri Lanka

International Conferences & Symposia
Fernado V.A.K., Dangalle C.D., Perera I.C., Weerasena O.V.D.S.J., Handunnetti S., Wijesinghe M.R
Publication year: 2015

Comparative study of growth and yield of edible mushrooms

Research publications in refereed journals
Ediriweera S.S, Wijesundera R.L.C., Nanayakkara C.M., Weerasena O.V.D.S.J
Publication year: 2015
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