Gunawardhane, C.R.; Wasala, W.M.C.B.; Dissanayake, C.A.K.; Rathnayake, R.M.R.N.K.; Thilakarathne, B.M.K.S(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2013-11-28)
Bandara, M.M.K.; Kekulandara, D.S.; Dissanayake, D.M.R.B.N.; Samarasinghe, W.L.G.; Bamunuarachchige, T.C.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2013-11-28)
Millawithanachchi, M.C.; Saranasinghe, S.N.K.; Bentota, A.P.; Prathapasinghe, N.T.(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2013-11-28)
Adikari, Thakshila; Pachotikarn, Chanida; Taechangam, Sunard; Rojroongwasinkul, Nipa(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2013-11-28)