Samarappuli, L.Karunadasa, P.Mirhrasena, U.2014-07-102014-07-102005Bulletin of the Rubber Research Institute of Sri Lanka, 46:p.10-16https://dl-rri.nsf.gov.lk//handle/1/2499AgricultureSoil managementSoil moisture conservationRubber plantationProductivity enhancementPlant growth performanceOrganic manure applicationMulchingFertilizer applicationSoil management for higher productivity of rubber in MoneragalaArticle