4.Journals Published in Sri Lanka

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Now showing 1 - 6 of 6

The effects of rainfall and shade on the occurrence of three mite pests of tea in Ceylon
(Tea Research Institute. Thalawakele, 1974) Danthanarayana, W.; Ranaweera, D.J.W.
Tea entomology in perspective
(The Tea Research Institute. Talawakele, 1967) Danthanarayana, W.
Biology and control of the live-wood termites of tea
(Tea Research Institute. Thalawakele, 1970) Danthanarayana, W.; Fwernando, S.N.
Recent developments in research on shot -hole borer control
(The Tea Research Institute. Talawakele, 1968) Danthanarayana, W.; Fernando, S.N.; Shanmugam, C.
The red spider mite and the scarlet mite of tea and their control
(Tea Research Institute. Thalawakele, 1970) Danthanarayana, W.; Ranaweera, D.J.W.
Studies on the ecology and causes of outbreaks of Ectropis bhurmitra kr. Geometridae), the twig caterpillar of tea in ceylon
(Tea Research Institute. Thalawakele, 1970) Danthanarayana, W.; Kathiravetpillai, A.