Staff Publications
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Item Some issues related to sustainability in the smallholder rubber sector(Rubber Research Institute:Agalawatta, 2007) Wijesuriya, W.; Dissanayake, D.M.A.P.; Herath, K.; Edirisinghe, J.; Abeywardene, V.Item Preference ranking as a participatory tool in identifying farmers' perceptions in planning effective dissemination programmes(Rubber Research Institute:Agalawatta, 2003) Wijesuriya, W.; Dissanayake, D.M.A.P.; Wijeratne, M.; Edirisinghe, J.; Herath, K.; Abeywardene, V.Item Rubber to rescue adverse environmental impacts(Rubber Research Institute of Sri Lanka:Agalawatta, 2009) Samarappuli, L.; Wijesuriya, W.Item Use of grass root level information for effective policy making and extension planning. experiences from the smallholder rubber sector(Rubber Research Institute of Sri Lanka:Agalawatta, 2009) Wijesuriya, W.; Dissanayake, A.Item Farmers perspectives. expectations and constraints faced by smallholder rubber farmers in Moneragala(Rubber Research Institute of Sri Lanka:Agalawatta, 2005) Dissanayake, D.M.A.P.; Wijesuriya, W.; Abeywardene, V.Item Preference ranking as a participatory tool in identifying farmers' perceptions in planning effective dissemination programmes(Rubber Research Institute:Agalawatta, 2003) Wijesuriya, W.; Dissanayake, D.M.A.P.; Wijeratne, M.; Edirisinghe, J.; Herath, K.; Abeywardene, V.Item A new systematic experimental design for tree crop research(Rubber Research Institute of Sri Lanka:Agalawatta, 2006) Pathiratna, L.S.S.; Wijesuriya, W.Item Analysis of ranking exercises in participatory rural appraisal (PRA). a case study from the smallholder rubber sector(Rubber Research Institute:Agalawatta, 2005) Wijesuriya, W.; Thattil, R.O.Item Rainfall behaviour at Dartonfield(Rubber Research Institute:Agalawatte, 1996) Wijesuriya, W.; Wanigatunga, N.; Munasinghe, C.Item Methods of data analysis for intercropping systems under rubber(Rubber Research Institute:Agalawatta, 2001) Wijesuriya, W.; Thattil, R.O.