Wijeratne, M.A.Shyamalie, H.W.Tea Research Institute; TRI, Sri Lanka2016-04-182016-04-182010Proceedings of the 220th Experiments and Extension Forum, 12th February 2010, TRI, Talawakelle, 220:p.19-30https://dl-tri.nsf.gov.lk/handle/1/1891Production economicsCost of productionCorporate sectorWage increasePlucker intakeTraining of workerStrategies to cope up with high cost of production in the corporate sector estates with recent wage increase