Rodrigo, V.H.L.Iqbal, S.M.M.Pathirana, L.S.S.2014-07-102014-07-102004Bulletin of the Rubber Research Institute of Sri Lanka, 45:p.55-591391-0051https://dl-rri.nsf.gov.lk//handle/1/2515AgricultureRubber plantationIntercropping systemsPerennial cropsLand productivityEconomic stabilityIntercropping- a way to maximize the land productivity and to obtain economic stabilityArticle