Sidhakaran, V.S.Nishanthi, H.Tea Research Institute; TRI, Sri Lanka2016-04-182016-04-182011Proceedings of the 222nd Experiments and Extension Forum, 28th January 2011, TRI, Talawakelle, 222:p.9-16https://dl-tri.nsf.gov.lk/handle/1/1899Farm managementProductivitycorporate sectorbush debilitationweed managementnutrient management