ABOUT TEA

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Tea is an ever green perennial crop and the most preferred beverage in the world next to the water, “The Adams Wine”. As a beverage, it needs no introduction as it has been recognized long ago. The word “Tea“ comes from Amoy lanuage T’e while “Cha” is derived from Cantonese. The oldest record of tea starts with Chinese Empereor Shen Nung a scholar and herbalist who lived around 2737BC during the time of Tang dynasty in China. However, it spread over to other parts of the world only during the 17th century. Tea is believed to have originated from south east Asia and is indigenous to a vast fan shaped area bordering north west Assam, in thenorth east by China coast and in the south by southern Cambodia and Vietnam. From its original home in south east Asia, tea spread to different parts of the world and now it has been cultivated commercially in more than 80 countries locate4d all over the continents. A brief note of certain tea growing nations is given hereunder.

News & Events

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  • Dr. C.S. Venkata Ram Memorial Annual Tea Colloquium-2015

    Dr. C.S. Venkata Ram Memorial Annual Tea Colloquium will be held on July 10, 2015 at Seminar Hall, UPASI Tea Research Foundation, Tea Research Institute, Valparai. The maximum time for presentation is ten minutes followed by discussion. Prizes will be awarded for the best three…

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  • Residue analysis in other crops

    31-05-2013

    The Pesticide Residue Division is equipped with state-of-art instruments viz., Gas Chromatograph, High Performance Liquid Chromatograph, GCMS, Atomic Absorption Spectrophotometer, etc., Our lab is GLP certified by National GLP Compliance Monitoring Authority, Govt. of India for the execution of Pesticide Residue Studies. We are accredited…

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  • Vacancy 2017

    09/06/2016 @ 4:55 pm

    Date of Publish: 22-Jun-2017 UPASI TEA RESEARCH FOUNDATION TEA RESEARCH INSTITUTE NIRAR DAM P.O. VALPARAI – 642 127 Applications are invited from eligible Indian candidates for the recruitment of two project assistants for a two year research project titled “Tea Genome Sequencing” funded by the…

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  • Monthly circular – April 2014

    07/04/2014

       Monthly Circular April -2014  WEATHER Weather data recorded in March 2014 at the TRF observatory are given below, along with the corresponding figures for March 2013. Year Total Rainfall mm Mean Sunshine hr/day Mean Temperature ° C Mean Relative Humidity % at Mean Evaporation…

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  • Quotations & Tenders

    DETAILS OF VEHICLES FOR SALE Sl. No. Make Regn. No. Place Year of Mfg. 1 Suzuki Max 100 R TN 41 F 7245 Valparai 1999 2 Suzuki Max 100 R TN 41 F 7246 Valparai 1999 3 Suzuki Max 100 R TN 41 F 7250…

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Articles

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  • Publications

    09.05.2012

    Ajaikumar, S., Siby Mathew, R. Raj Kumar and P. Mohan Kumar (2014). Mechanical harvesting in tea: A case study of Pasuparai estate. Journal of Plantation Crops. 42(2): 201-214. Ajay, D. and Baby, U.I. 2010. Induction of systemic resistance to Exobasidium vexans in tea through SAR…

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  • Latest

    12/12/12

    The principal landmark in the history of tea research in south India, was the establishment of a Tea Experimental Station in Gudalur in 1926. During the last seven and half decades, this research organisation. Now known as the UPASI Tea Research Foundation (UPASI TRF), had…

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  • Publications and Library

    01/02/05

    Annual Report is the one among the major publications of UPASI TRF. Annual report of each year is released by September of the following year. Other publications include Research Highlights and half yearly Newsletters. The Bulletin of UPASI TRF is an occasional publication. The Handbook…

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Conferences Seminars

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  • PLACROSYM XXI

    DATE:  10-12 December 2014

    PLACE:  Kozhikode

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  • Research Extension Meeting

    DATE:  06-08 May 2013

    PLACE:  Valparai

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  • JOINT AREA SCIENTIFIC SYMPOSIA (JASS)

    DATE:  

    PLACE:  

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  • INTERNATIONAL TEA CONVENTION

    DATE:  

    PLACE:  

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  • TGLIA

    DATE:   2013

    PLACE:  

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  • Dr.C.S. Venkata Ram Annual Tea Colloquium

    DATE:  1 August 2013

    PLACE:  VALPARAI

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  • INTERACTIVE SESSIONS / WORKSHOPS

    DATE:  28/04/2012

    PLACE:  VALPARAI

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  • PLATINUM JUBILEE SYMPOSIUM

    DATE:  2001

    PLACE:  Chennai

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  • PLANTATION CROPS SYMPOSIUM 2014

    DATE:  2014

    PLACE:  

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  • UPASI ANNUAL CONFERENCE

    DATE:  September 2013

    PLACE:  Coonoor

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Research Activities

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  • Pesticide Residue

    Of late, considering the constant usage of pesticides and to monitor the residues in the final produce, a well equipped test facility was established at UPASI TRI in 1994. The pesticide residue laboratory is accredited by National Accreditation Board for testing and calibration Laboratories (NABL)…

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  • Botany

    The Tea Research Institute at Valparai has seven divisions namely Botany, Soil Chemistry, Entomology, Pesticide Residue, Plant Pathology & Microbiology, Plant Physiology & Biotechnology and Tea Technology. Botany Research activities of Botany Division include plant improvement, cultivation practices and weed research. Plant improvement programme was…

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  • Soil Chemistry

    Chemistry Division is involved in research pertaining to soil-plant nutrients of tea besides extending analytical service to the industry. The research activities include investigations on physico-chemical properties of soil, soil-plant interactions, response of tea to major, secondary and micronutrients and their interactions. The research work…

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  • Entomology

    Entomology Division involve in basic and applied aspects of insect pests, particularly, biology, ecology and evolving control measures. The division evolved and recommended physical, chemical and biological method of tea pests control. In the past, extensive studies on bioecology, crop loss due to major pests…

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  • Pathology & Microbiology

    In the division of Plant Pathology & Microbiology, research is carried out on diseases of tea and biofertilizers. Among the tea diseases, blister blight is the most important leaf disease caused by the pathogen, Exobasidium vexans affecting the tender harvestable shoots of tea resulting in…

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  • Physiology & Biotechnology

    Plant Physiology Division was established in 1980 which has been primarily concentrated on crop productivity. The division strives for excellence in applied research in tea productivity and bush health besides biotechnological studies. The research undertaken extends over a wide range of research programmes having collaborative…

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  • Tea Technology

    Besides offering the analytical services and involving in inter laboratory ring test to validate the test methods, Tea Technology Division is concerned about quality of final produce in accordance with PFA Act requirements, storage studies, value added products and manufacturing aspects. The laboratory has been…

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