Jayasuriya, K.E.2012-07-312012-07-311998Bulletin of the Rubber Research Institute of Sri Lanka37pp.40-46https://dl.nsf.gov.lk/handle/1/9287AgricultureRubberPlant diseasesChemical controlBiological controlPlant pathologySoilsFertilizersFloodingEnvironmental friendly disease control systemsArticle