Satchananthavale, V.Dantanarayana, D.M.2012-06-252012-06-251973Journal of the Rubber Research Institute of Sri Lanka50(3-4)pp.228-243https://dl.nsf.gov.lk/handle/1/8898AgricultureHevea brasiliensisPlant diseasesPhytophthora palmivoraLeaf fallRainfallObservations on phytophthora diseases of HeveaArticle