Priyantha, W.S.Sumanasinghe, V.A.De.Z. Abeysiriwardena, S.Udawela, U.A.K.S.2019-02-062019-02-062017Tropical Agricultural Research, 28(3):p.256-269https://dl.nsf.gov.lk/handle/1/24266HeterosisGCASCALineTesterGenotypeHybrid RiceDetermination of parents and cross combinations for rice hybrids via line ‘x’ tester analysisArticle