Fourth Symposium on Plantation Crop Research
We are pleased to announce the fourth Symposium on Plantation Crop Research to support the plantation economy through raising the awareness of recent technological innovations....
More >>TRI won the National Awards for Excellence in Agricultural Research

Dr. I Sarath B Abeysinghe, Director of the TRI, Dr. P A Nimal Punyasiri,
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Tea Research Institute of Sri Lanka launches new website
A newly upgraded website for the Tea Research Institute (TRI) was ceremonially launched by the Hon. Minister of Plantations Industries, Mr. Mahinda Samarasinghe (MP) on 11th July 2011
New Kaluthara Extension Centre was declared open
A new Extension Centre was established at Nivithigala- kelle, Matugama for the benefit of the tea growers of the Kaluthara and Colombo Districts.
The new ...
Publications and Videos
This is a scientific magazine and is used for disseminating scientific information in the form of popular articles. This is published in June/ December.
Publication commenced in 1996. This is the English medium newsletter of the institute which carries Information on recent research developments, and short messages on current topics in simple and easily understandable form.
This is a newsletter published in Sinhala on a biannual basis. It carries articles of topical interest and considers the tea smallholder is the principal target group.
TThis gives a brief description of work undertaken by each Division with results from all experiments in progress during that year. Annual Management activities of the TRI are also reported therein.
These give practical advice/recommendations on specific subjects outlining how a particular aspect of tea cultivation or manufacture should be carried out. It also serves as a reference materials for plantation managers.
These are issued free of charge as interim publications preceding the issue of Advisory Circulars. Once conclusive information become available, Advisory Circulars are prepared based on these guidelines. |
The work of the Agricultural Chemistry Department of the Institute
The commoner Diseases of Tea (94 pp)
Organization of Tea Research Work in Ceylon with Special Reference to Sub-stations and immediate Expansion (22 pp)
Tea Manufacture in Ceylon (179 pp)
A One- day course in Tea Manufacture Conducted by the Technology Division of the Tea Research Institute of Ceylon (90 pp)
Insect and Mite Pests of Tea in Ceylon and their Control (122 pp)
Facets of Tea Research in Practice (65 pp)
(ISBN 955-9023-02-0) (45 pp)
(ISBN 955-9023-03-9) (180pp)
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The Journal reports experimental results which is an internationally recognized refereed, scientific journal. Publish twice a year; in March and September.


