Hiroshima, J.L.S; Rathnayaka, R.A.A.S.; Amarasekara, M.G.T.S.; Vitharana, W.A.U.(Faculty of Agriculture, Rajarata University of Sri Lanka, Puliyankulama, 2021)
Karunarathne, J.M.G.M.; Premarathna, M.; Seneviratne, G.; Jayaneththi, J.P.H.U.; Amarasekara, M.G.T.S(Faculty of Agriculture, Rajarata University of Sri Lanka, Puliyankulama, 2021)