Silva, M.K.R.Fernando, T.H.P.S.Wijesundara, R.L.C.Nanayakkara, C.M.Tennakoon, B.I.2022-07-072022-07-072017Journal of the Rubber Research Institute of Sri Lanka, 97:p.47-57https://dl.nsf.gov.lk/handle/1/25570Brown root diseaseForest-origin tree speciesHevea brasiliensisDevelopment of Brown root disease in Sri Lankan rubber plantations: possible involvement of other tree species