Wijeratne, M.A.Tea Research Institute of Sri Lanka2015-07-132015-07-132003Proceedings of the 206th Experiments and Extension Forum, 31st January 2003, TRI, Talawakele:p.6-9https://dl-tri.nsf.gov.lk/handle/1/1427Farm ManagementYield declineBush densitiesTea cultivationWorker productivityWorker availabilityField productivityTwin problems of the Tea Industry:Causes and a Way-Out