Ganashan, P.2010-07-062010-07-061994Journal of the National Science Council, 22(Suppl.A):p.s13-s22https://dl.nsf.gov.lk/handle/1/6469Plant genetic resourcesMicropropagationGermplasmSomatic hybridizationRecombinant DNA technologyVarietal improvementBiotechnologyBiotechnology in the conservation and enhancement of plant genetic resourcesArticle