Pathiratna, L.S.S.Perera, M.K.P.Balasooriya, C.K.2014-07-102014-07-102007Bulletin of the Rubber Research Institute of Sri Lanka, 48:p.8-15https://dl-rri.nsf.gov.lk//handle/1/2532AgricultureRubberHevea brasiliensisPlant densityGround coverLitter accumulationSoil conservationWider inter row spacings for planting rubber (Hevea). a concept for conservation , sustainability and profitabilityArticle