Attanayaka, D.P.S.T.G.Jayasekera, N.E.M.Karunasekera, K.B.A.Rupatunga, K.W.Sarath kumara, J.D.M.JPeiris, B.M.S.G.Peiris, H.P.Gunasekera, T.M.S.K.Gamage, A.K.Kariyawasam, L.S.Herath, S.P.Withanage, S.W.2012-07-312012-07-312001Bulletin of the Rubber Research Institute of Sri Lanka43pp.11-14https://dl.nsf.gov.lk/handle/1/9098AgricultureClone recommendationRubber research InstituteEstate sectorRubber plantationPlanting strategyArticle