Bandara, R.M.U.S.Wickrama, W.M.U.B.Dissanayake, H.M.M.K.K.H.Dissanayake, D.M.C.B.2021-09-012021-09-012015Annals of the Sri Lanka Department of Agriculture, 17:p.370https://dl-doa.nsf.gov.lk/handle/1/3389Plant ProtectionWeedBispyribac sodiumCyperus iriaPoor control of weeds by bispyribac sodium 100 g/l SC in Sri LankaArticle