A pioneering institution that has shaped the green revolution in India, Tamil Nadu Agricultural University (TNAU) stands as the nation's foremost centre for agri‑science. With its iconic campus in Coimbatore, a vast network of research stations, and a legacy of over a century, it continues to drive food security, sustainable farming, and rural prosperity.
The roots of TNAU trace back to 1906 with the establishment of the Agricultural College and Research Institute in Coimbatore. It was formally elevated to a full‑fledged university in 1971 and has since become the undisputed leader in agricultural education, research, and extension in India. Recognised by the Indian Council of Agricultural Research (ICAR) with the highest grades, TNAU is the alma mater of thousands of agri‑scientists, policymakers, and progressive farmers.
The university offers a comprehensive array of undergraduate, postgraduate, and doctoral programmes across its constituent colleges. Specialisations include Agriculture, Horticulture, Agricultural Engineering, Forestry, Food Technology, Agri‑Business Management, and Sericulture. Its curriculum is uniquely designed to blend rigorous scientific theory with hands‑on field experience — ensuring graduates are industry‑ready and climate‑smart.
With a sprawling main campus, state‑of‑the‑art laboratories, experimental farms, seed technology centres, and a network of research stations spread across different agro‑climatic zones of Tamil Nadu, TNAU is deeply committed to solving real‑world challenges — from soil health and water conservation to precision farming and crop diversification.
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University Type
State Agricultural University
Location
Coimbatore, Tamil Nadu
Academic Focus
Agri‑Science, Research & Extension
Legacy
Since 1906 – Feeding the Nation
Agriculture
Crop Science, Agronomy & Soil Management
Horticulture
Fruit, Vegetable & Plantation Crops
Forestry
Agroforestry, Wildlife & Wood Science
Agricultural Engineering
Farm Machinery, Irrigation & Renewable Energy
Agri‑Biotechnology
Genetic Engineering & Molecular Breeding
Food Technology
Food Processing, Safety & Nutrition
Agri‑Business Management
Supply Chain, Marketing & Agribusiness Finance
Sericulture
Silk Production & Pest Management
Soil & Water Conservation
Hydrology, Erosion Control & Watershed Management
Agricultural Entomology
Pest Control & Pollinator Studies
M.Sc. & Ph.D. Programmes
Advanced Research in All Agri‑Disciplines
Diploma in Agriculture
Hands‑On Vocational Training
Certificate Courses
Organic Farming, Drone Technology & IoT in Agri
Precision Farming
AI, Sensors & Smart Agriculture
Rural Development
Community Outreach & Agri‑Extension
Agri‑Entrepreneurship
Agri‑Startup & Incubation Support
TNAU operates through a network of constituent colleges, specialized departments, and research stations strategically located across Tamil Nadu. These units work in synergy to tackle region‑specific agricultural challenges and contribute to global food security through innovative research and extension services.
Disclaimer: The colleges, departments, and research stations listed below are representative and subject to periodic updates by the university. For the most accurate and current information, please refer to the official TNAU website .
| S.No. | College / Department / Station | Primary Focus | Category |
|---|---|---|---|
| 01 | Agricultural College and Research Institute, Coimbatore | Agriculture, Research & Extension | Constituent College |
| 02 | Horticultural College and Research Institute, Periyakulam | Horticulture & Fruit Crops | Constituent College |
| 03 | Agricultural Engineering College and Research Institute, Kumulur | Farm Machinery & Irrigation Engineering | Constituent College |
| 04 | Forest College and Research Institute, Mettupalayam | Forestry, Wood Science & Wildlife | Constituent College |
| 05 | Anbil Dharmalingam Agricultural College and Research Institute, Trichy | Crop Science & Soil Management | Constituent College |
| 06 | Department of Plant Breeding & Genetics | Crop Improvement & Hybrid Development | Academic Department |
| 07 | Department of Soil Science & Agricultural Chemistry | Soil Fertility & Nutrient Management | Academic Department |
| 08 | Department of Agricultural Entomology | Pest Management & Biological Control | Academic Department |
| 09 | Department of Plant Pathology | Disease Resistance & Microbial Studies | Academic Department |
| 10 | Department of Agricultural Economics | Farm Economics & Trade Policy | Academic Department |
| 11 | Department of Agricultural Extension | Rural Communication & Technology Transfer | Academic Department |
| 12 | Department of Food Science & Nutrition | Food Processing & Safety Standards | Academic Department |
| 13 | Department of Agroforestry | Multipurpose Tree Systems & Silviculture | Academic Department |
| 14 | Department of Floriculture & Landscaping | Ornamental Plants & Garden Design | Academic Department |
| 15 | Department of Seed Science & Technology | Seed Production, Testing & Storage | Academic Department |
| 16 | Rice Research Station, Tirur | High‑Yielding Rice Varieties | Research Station |
| 17 | Sugarcane Research Station, Melalathur | Sugarcane Genetics & Disease Control | Research Station |
| 18 | Cotton Research Station, Srivilliputhur | Cotton Breeding & Pest Resistance | Research Station |
| 19 | Tropical Research Station, Kanyakumari | Plantation & Spice Crops | Research Station |
| 20 | Centre for Climate Change & Adaptation | Climate‑Smart Agriculture & Resilience | Research Centre |
| 21 | Centre for Organic Farming | Sustainable Practices & Certification | Research Centre |
| 22 | Centre for Women in Agriculture | Gender Empowerment & Agri‑Livelihoods | Research Centre |
| 23 | e‑Learning & Digital Agri‑Hub | Agri‑Tech, Apps & Online Learning | Learning Resource |
| 24 | Central Library & Documentation Centre | Agri‑Journals & Digital Archives | Learning Resource |
| 25 | Placement & Career Guidance Cell | Agri‑Industry Internships & Jobs | Student Support |
| 26 | Agri‑Business Incubation Centre | Startups & Agri‑Entrepreneurship | Innovation Hub |
| 27 | Student Counselling & Welfare Office | Mental Health & Personal Development | Support Cell |
| 28 | NSS & NCC Units | Community Service & Youth Leadership | Student Activity |
| 29 | Sports & Physical Education Centre | Fitness, Games & Recreation | Student Facility |
| 30 | Alumni Relations & Industry Connect Office | Alumni Engagement & Agri‑Partnerships | Alumni Support |
India's Top Agri‑University
TNAU consistently ranks among the best agricultural universities in India, recognised by ICAR and globally respected for its research and academic output.
World‑Class Research Network
With research stations across all major agro‑climatic zones of Tamil Nadu, TNAU generates actionable knowledge to improve crop yields, soil health, and farmer livelihoods.
Agri‑Tech & Digital Innovation
The university leads the adoption of smart farming technologies — from drone surveillance and AI‑driven advisory systems to precision irrigation and climate modelling.
Strong Industry & Farm Linkages
Through agri‑business incubators, cooperative societies, and private partnerships, TNAU ensures students gain hands‑on experience and real‑world exposure.
Sustainability & Climate Action
TNAU is a pioneer in promoting organic farming, water‑saving techniques, and climate‑resilient crops that protect the environment and ensure long‑term food security.
Globally Recognised Alumni
TNAU alumni hold prestigious positions in international organisations like FAO, World Bank, and CGIAR, as well as leading agri‑corporate and government bodies across the world.
Follow these simple steps to begin your academic journey at TNAU.
Note: Admissions are granted strictly on the basis of merit in the qualifying examination and/or through the university's entrance test. Candidates are advised to carefully check the eligibility criteria, reservation policies, and counselling dates on the official website before applying.
01
Choose from a wide range of degree, diploma, and doctoral programmes offered across the university's colleges and departments.
02
Fill the online application form with correct personal, academic, and contact details, and upload the necessary documents.
03
Depending on the course, candidates will be shortlisted based on their academic merit or performance in the university's entrance examination.
04
Attend the counselling session with original certificates, mark sheets, community certificates, and other required documents for verification.
05
Complete the fee payment within the specified timeframe to confirm your admission and secure your seat.
06
Attend orientation, get your student ID, and begin your transformative educational experience at the heart of India's agricultural renaissance.
Sow the seeds of a better tomorrow at Tamil Nadu Agricultural University.