Gunarathna, S.P.Wickramasinghe, K.V.Kannangara, B.K.Chandrasekara, K.K.D.Munasinghe, A.E.Nagasena, N.M.L.D.Duminda, D.M.S.Piyasiri, C.H.Hitinayake, H.M.C.Silva, L.C.Withanawasam, D.M.Iqbal, Y.B.2019-12-022019-12-022016Annals of the Sri Lanka Department of Agriculture, 18:p.294https://dl-doa.nsf.gov.lk/handle/1/1704FoodRiceNational coordinated rice variety trials (NCRVT)Agro ecological regionsproteinmicronutrientArticle