Girihagama, W.H.M.C.J.B.; Weerasingha, W.V.V.R'; Kumari, M.A.A.P.; Dissanayake, S.P.; Chathuranga, K.A.K.(Faculty of Agriculture, Rajarata University of Sri Lanka, Puliyankulama, 2021)
Hewagama, S.D.; Rathnayaka, R.A.A.S.; Geekiyanage, N.; Perera, A.; Nanayakkara, S.(Faculty of Agriculture, Rajarata University of Sri Lanka, Puliyankulama, 2021)