Seneviratne, D.W.S.D.K.Shantha, W.H.A.Hector Kobbekaduwa Agrarian Research and Training Institute2014-07-182014-07-182006955-612-070-xhttps://dl-harti.nsf.gov.lk//handle/1/2313viii, 61p.Agricultural BiotechnologProceeding of the symposium on Application of Biotechnology in Agriculture, 12th October 2005