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Showing results 1 to 17 of 17
PreviewIssue DateTitleAuthor(s)
PGIATAR-22(1)-66.pdf.jpg2010Comparison of tolerant ability of mature field grown tea (Camellia sinensis L.) cultivars exposed to a drought stress in Passara areaDamayanthi, M.M.N.; Mohotti, A.J.; Nissanka, S.P.
PGIATAR_31_3_1.pdf.jpg2020-06Demand for Crop Insurance by Tea Smallholders in Badulla District:An Analysis of Willingness-To-PayYallarawa, Y.S.M.M.P.; Prasada, D.V.P.
PGIATAR-13-90.pdf.jpg2001Effect of plucking standard on quality and profitability of made tea produced in the up country Dimbulla region during the cropping seasonBotheju, W.S.; Abeysinghe, I.S.B.; Illeperuma, C.K.
PGIATAR-1-2.pdf.jpg1989Effective leaf area - an efficiency index of canopy foliage to estimate crop productivity of tea (Camellia sinensis (L) Kunteze)Wadasinghe, G.; Senanayake, Y.D.A.
PGIATAR-19-170.pdf.jpg2007Growth of nursery plants in tea as affected by type of cutting and planting mediaWeerasinghe, K.W.L.K.; Wijeratne, M.A.; Sangakkara, U.R.
PGIATAR-20-193.pdf.jpg2008Identification of discriminating morphological descriptors for characterization of Tea(Camellia sinensis L.) germplasm in Sri LankaPiyasundara, J.H.N.; Gunasekare, M.T.K.; Wickramasinghe, I.P.
PGIATAR-20-376.pdf.jpg2008IImpact of long term shade on physiological , anatomical and biochemical changes in tea (Camellia sinensis L.) O.Kuntz)Wijeratne, T.L.; Mohotti, A.J.; Nissanka, S.P.
PGIATAR-9-96.pdf.jpg1997Impact of research on tea production in Sri LankaWeerahewa, J.; Goddard, E.; Perera, G.M.S.
2016Modelling growth, development and yield of tea cultivar TRI 2025 [ Camellia sinensis (l.) O. kuntze] in Sri LankaJayasinghe, H. S. l.
PGIATAR-18-237.pdf.jpg2006Phenotypic diversity of Sri Lankan Tea (Camellia sinensis L.) germplasm based on morphological descriptorsPiyasundara, J.H.N.; Gunasekare, M.T.K.; Peiris, T.U.S.; Wickramasinghe, I.P.
557029-AB.pdf.jpg2004Photoinhibition of photosynthesis of high grown tea(camellia sinensis L.O. KUNTZE) in Sri Lanka with special reference to irradianceKarunaratne, P.M.A.S.
PGIATAR-18-399.pdf.jpg2006Potential exploitation of refuse tea as an alternative medium in mushroom cultivationRupasinghe, K.H.; Nandasena, K.A.
PGIATAR_31_1_43.pdf.jpg2020-01Role and capacity of tea societies in the smallholding sector in Sri Lanka: an assessment based on the perceptions of extension officersMahindapala, K.G.J.P.; Jayathilaka, M.W.A.P.; Jayawardane, L.N.A.C.; Kopiyawattage, K.P.P.; De Mel, M.P.M.
PGIATAR-18-358.pdf.jpg2006Short -term storage of encapsulated Zygotic embryonic axes of Tea (Camellia sinensis (L.) Kuntze) at low temperatureSeran, T.H.; Hirimburegama, K.; Gunasekare, M.T.K.
PGIATAR-18-367.pdf.jpg2006Somatic embryogenesis from embryogenic leaf callus of tea ( Camellia sinensis (L.) kuntze)Seran, T.H.; Hirimburegama, K.; Gunasekare, M.T.K.
PGIATAR-1-114.pdf.jpg1989A synopsis of the tribe Euplectrini (Hymenoptera eulophidae) of Sri LankaWijesekera, G.A.W.; Gunawardena, T.
PGIATAR-6-241.pdf.jpg1994Tea industry - changes and challengesSivapalan, P.