Professor & Head at Pandit Jawaharlal Nehru College of Agriculture and Research Institute, India
Dr. T. Ramanadane 🌾, an accomplished Professor of Seed Science & Technology at PAJANCOA & RI, Karaikal, brings with him over 30 years of dedicated academic and research service. With a Ph.D. in Seed Science and Technology from Tamil Nadu Agricultural University 🎓, he has passionately taught undergraduate, postgraduate, and horticulture students for nearly three decades. His expertise in seed technology, varietal purity, and post-harvest innovation has led to groundbreaking contributions, including 17 externally funded research projects 💡 totaling ₹678.53 lakhs. As a lead investigator, he has developed multiple scalable technologies such as seed solarization and thermo-priming 🌞, reflecting his commitment to sustainable agriculture. His vision has enhanced seed infrastructure in Puducherry, including the establishment of advanced testing and storage units. 📦 Respected as both a mentor and a visionary in agrarian research, Dr. Ramanadane continues to sow the seeds of progress across India’s agricultural landscape. 🌱
Professional Profile
🎓 Education
Dr. T. Ramanadane’s academic journey is deeply rooted in the field of agriculture 🌾. He earned his Ph.D. (2003) and M.Sc. (Ag.) in Seed Technology (1995) from the prestigious Tamil Nadu Agricultural University, Coimbatore, after completing his B.Sc. (Ag.) in 1992 from Pandit Jawaharlal Nehru College of Agriculture, Karaikal 🎓. His specialization in Seed Science and Technology was driven by a desire to uplift crop productivity and ensure seed quality for future generations. Over the years, his academic depth has laid the foundation for research excellence and pedagogy in seed-related innovations. Through these esteemed institutions, he cultivated not only technical proficiency but also a deep ethical understanding of food security and sustainable farming 🌍. This strong educational base has enabled him to become a mentor, curriculum designer, and keynote academician in the field of seed science across multiple agrarian disciplines.
👨🏫 Professional Experience
Dr. Ramanadane’s professional voyage spans over 30 glorious years at PAJANCOA & RI, Karaikal 🚜. He began as an Assistant Professor in 1995 and rose steadily through the academic ladder, becoming a Professor in 2010. His teaching canvas covers B.Sc. (Ag.), B.Sc. (Hort.), and M.Sc. (Ag.) degree programs, influencing thousands of young agriculturists across India 📘. With 29 years of undergraduate teaching and 20 years at the postgraduate level, his lectures have nurtured deep-rooted knowledge and practical seed science skills 🌱. As a research leader, he has spearheaded over 17 externally funded projects, and established vital infrastructures like seed processing units and seed health testing labs 🧪. His exceptional administrative foresight helped strengthen breeder seed production and promote inclusive programs like the Seed Village Scheme. Through dedication, he remains an inspirational figure and a keystone in Puducherry’s agricultural transformation. 💼
🔬 Research Interest
Dr. Ramanadane’s research palette is vast and vibrant, focused predominantly on seed production technologies, seed processing efficiency, bruchid pest control, seed enhancement, and storage 🔍. He is credited with the development of numerous technologies such as seed solarization, thermo-priming, and safe storage in super bags, addressing climate and pest-induced challenges in crops like Paddy, Soybean, and Pigeon Pea 🌾🌶️. With over ₹678.53 lakhs in research funding, his pioneering work through ICAR and private firms has catalyzed real-world impact in farmer communities and academia. He has implemented advanced infrastructure for GOT (Grow Out Test) facilities, breeder seed enhancement, and participatory village seed programs. His innovations support terminal heat stress mitigation and varietal purity validation. 🌡️ His continued exploration into biostimulants, seed health, and technology adoption keeps him at the frontier of India’s seed science landscape, where his work echoes from the laboratory to the land. 🌎
🏅 Award and Honor
While formal awards aren’t listed, Dr. Ramanadane’s enduring legacy lies in the transformative impact of his contributions to Indian seed science and rural empowerment 🎖️. His leadership in implementing the ICAR-AICRP Seed Projects, seed infrastructure schemes by the Ministry of Agriculture, and private research initiatives have gained widespread recognition among scientific and farming communities 🌟. His work directly uplifts seed quality, farm productivity, and training for marginalized groups, including programs aimed at empowering Scheduled Caste farmers 🌿. The trust reposed in him by national agencies, private firms, and policymakers underscores his reliability and influence. Each externally funded project stands as a testament to his commitment and intellectual merit 🧠. Beyond institutional walls, his influence resonates in fields, labs, training centers, and seed banks across Puducherry and beyond — a silent yet strong award in itself: the legacy of change. 📜
📚 Publications Top Note
1. Ageing and anatomical influence on seed storability in rice (Oryza sativa L.) hybrids and parental lines
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Authors: T. Ramanadane, A.S. Ponnuswamy
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Year: 2004
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Citations: 20
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Source: Tropical Agricultural Research, 16, pp. 37–50
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Summary: This study evaluates the anatomical and physiological changes during seed ageing in rice hybrids and parental lines. It highlights the structural differences influencing storability and identifies lines with superior longevity.
2. Combining ability analysis in Finger millet (Eleusine coracana (L.) Gaertn.) under salinity
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Authors: H.B. Shailaja, S. Thirumeni, K. Paramasivam, T. Ramanadane
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Year: 2010
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Citations: 16
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Source: Electronic Journal of Plant Breeding, 1(2), pp. 129–139
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Summary: This paper focuses on genetic studies using combining ability analysis in finger millet under saline conditions. It identifies promising parental combinations for breeding salinity-tolerant cultivars.
3. Role of polymer coating on seed quality status of hybrid rice (Oryza sativa L.) during storage under coastal ecosystem
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Authors: C. Rettinassababady, T. Ramanadane, R. Renuka
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Year: 2012
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Citations: 14
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Source: Journal of Biological and Chemical Research, 29(2), pp. 142–150
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Summary: The paper investigates the effect of polymer seed coating on the maintenance of seed quality during storage in coastal environments, showing improved viability and vigor in coated seeds.
4. Effect of salinity on seed germination and seedling growth of rice varieties
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Authors: S. Thirumeni, A. Anuratha, T. Ramanadane, K. Paramasivam
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Year: 2001
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Citations: 11
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Source: Not specified
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Summary: A comparative study on how salinity affects germination rate and seedling vigor in different rice varieties. Some varieties showed better salt tolerance and are suitable for saline-prone areas.
5. Effect of culture filtrates of Trichoderma viride isolates on germination of black gram and sclerotia of Macrophomina phaseolina
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Authors: C. Rettinassababady, N. Ramadoss, T. Ramanadane
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Year: 2000
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Citations: 7
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Source: Not specified
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Summary: This research studies the bio-control potential of Trichoderma viride against fungal pathogen M. phaseolina and its impact on seed germination of black gram.
6. Seed Quality Status of Polymer-Coated Bt Cotton (Gossypium sp.) During Storage Under Coastal Environment
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Authors: C. Rettinassababady, T. Ramanadane
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Year: 2014
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Citations: 6
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Source: Microbial Diversity and Biotechnology in Food Security, pp. 349–355
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Summary: The study highlights how polymer coating enhances Bt cotton seed quality under storage in humid coastal climates by preserving germination potential and seedling vigor.
7. Evaluation of different packaging materials for safe storage of paddy seeds in coastal areas
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Authors: T. Ramanadane, C. Rettinassababady
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Year: 2008
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Citations: 6
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Source: ORYZA – An International Journal on Rice, 45(3), pp. 202–205
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Summary: This paper evaluates packaging options for rice seed storage in coastal regions. Laminated aluminum foil pouches were found to retain seed quality more effectively than traditional materials.
8. Influence of production environment on seed quality
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Authors: T. Ramanadane, A.S. Ponnuswamy, K. Raja
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Year: 2005
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Citations: 6
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Source: Madras Agricultural Journal, 92(4–6), pp. 200–207
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Summary: Explores how varying agro-climatic conditions at the time of seed production impact rice seed quality. Recommendations are provided for optimal production zones.
9. Seed extraction in Jamun (Syzygium cuminii Skeels)
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Authors: P. Srimathi, T. Ramanadane, K. Malarkodi, K. Natarajan
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Year: 2003
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Citations: 6
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Source: Not specified
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Summary: This article presents efficient methods for extracting seeds from Jamun fruit, focusing on maintaining viability and improving processing efficiency.
10. Studies on seed ageing and crop performance of aged seeds of maize (Zea mays L.) hybrids and parental lines
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Author: T. Ramanadane
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Year: 1995
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Citations: 4
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Source: Unpublished M.Sc. (Ag.) Thesis, Tamil Nadu Agricultural University
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Summary: Master’s research analyzing how seed ageing impacts maize hybrid performance, both in storage and in-field productivity.
11. Calophyllum inophyllum
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Authors: T. Ramanadane, K. Parmasivam, K. Vanangamudi
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Year: 2007
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Citations: 3
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Source: Advances in Seed Science and Technology (Forest Tree Seed Production)
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Summary: Discusses seed biology, extraction, dormancy, and storage characteristics of Calophyllum inophyllum, an important forest tree species.
12. Studies on ecological influence and post-harvest seed management techniques on seed quality in hybrid rice (Oryza sativa L.) hybrids and parental lines
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Author: T. Ramanadane
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Year: 2003
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Citations: 3
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Source: Ph.D. Thesis, Tamil Nadu Agricultural University, Coimbatore
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Summary: Doctoral research examining how environment and post-harvest management affect hybrid rice seed quality. Includes insights into moisture management and packaging strategies.
✅ Conclusion
Dr. T. Ramanadane stands as a pillar of India’s agricultural research, seed science innovation, and academic mentorship 🌱. With over three decades of impactful service in education, research, and outreach, he has bridged the gap between field-level farming and futuristic seed technologies 🧬. His dedication to developing indigenous, cost-effective, and scalable innovations empowers farmers while enhancing seed systems nationwide. By steering 17 government and industry-sponsored projects, he has revitalized the agricultural landscape of Puducherry through sustainable solutions and cutting-edge research infrastructure 🏗️. As a lifelong educator, his teachings extend beyond classrooms — they are imprinted on fertile fields and thriving seed banks. A true agrarian visionary, Dr. Ramanadane exemplifies leadership grounded in science, service, and stewardship. 🌍 His journey continues to inspire both peers and pupils, as he plants the seeds of excellence for generations to come. 🌾