4.Journals Published in Sri Lanka

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Now showing 1 - 6 of 6

Deficiency diseases and the symptoms of magnesium deficiency
(Tea Research Institute. Thalawakele, 1959) Mulder, D.; De Silva, R.L.
The influence of shallow topsoil on the incidence of collar and branch canker disease of tea (Phomopsis theae)
(The Tea Research Institute. Talawakele, 1968) De Silva, R.L.; Fernando, S.R.A.
Susceptibility of tea clones to collar and branch canker disease (Phomopsis theae)
(The Tea Research Institute. Talawakele, 1968) Shanmuganathan, N.; De Silva, R.L.
Epidemiology of tea Blister blight (Exobasidium vexans)
(The Tea Research Institute. Talawakele, 1969) Kerr, A.; De Silva, R.L.
Maintenance leaf -fall in low-grown tea
(The Tea Research Institute. Talawakele, 1966) De Silva, R.L.; Waidyanatha, U.P. De S.
Investigations with new fungicides for the control of blister blight (Exobasidium vexans massee) on tea
(The Tea Research Institute. Talawakele, 1965) De Silva, R.L.