Weerasinghe, O.R.Perera, A.L.T.De Costa, W.A.J.M.Jinadase, D.M.Vishnukanthasingham, R.2014-11-122014-11-122004Tropical Agricultural Research, 16:p.79-90https://dl.nsf.gov.lk/handle/1/12358AgricultureTomato hybridsDry zone conditionsCombining ability analysisHeterosisDNA testingPlant geneticsMolecular biotechnologyProduction of tomato hybrids for dry zone conditions of Sri Lanka using combining ability analysis, heterosis and DNA testing proceduresA