Shanmuganathan, N.Bopearatchy, R.N.2014-11-182014-11-181972Tea Quarterly43(1-2)pp.36-44https://dl.nsf.gov.lk/handle/1/12892AgriculturePlant diseasesCollar and branch canker diseaseDisease controlCultural methodsPruningShadingSoil fumigationMulchingPlant protectionStudies on collar and branch canker disease of young tea (Phomopsis theae Petch)A