Wijesuriya, W.Dissanayake, D.M.A.P.Herath, K.Edirisinghe, J.Abeywardene, V.2014-07-102014-07-102007Journal of the Rubber Research Institute of Sri Lanka, 88:p.59-76https://dl-rri.nsf.gov.lk//handle/1/2591AgricultureRubberSmall industryParticipatory rural appraisalKalutaraKegalleRatnapuraSocioeconomic statusTechnology adoptionPlanting stockFertilizersCover cropsWeed controlDisease controlIntercroppingEnvironmental impactArticle