Pathirana, L.S.S.Perera, M.K.P.2012-06-252012-06-252002Journal of the Rubber Research Institute of Sri Lanka85pp.53-61https://dl.nsf.gov.lk/handle/1/8734AgricultureIntercropping systemsBrachiaria brizanthaCinnamom verumCoffea arabicaLight availabilityPlant densityYieldContour and East-West row planting systems of rubber (Hevea) for intercropping part 1. effects on growth and yield of componenet cropsArticle