Sathyapala, S.K.Guan, L.M.Adachi, T.2014-11-122014-11-121998Tropical Agricultural Research, 10:p.254-263https://dl.nsf.gov.lk/handle/1/12027AgricultureCamellia sinensisTea plantationPollen grain structurePlant breedingCrop improvementPollen biotechnologyUltra structural features of tea Camellia sinensis (L) O. Kuntz. pollenA