Dr Punniamurthy Natesan is an ethno-veterinary scientist who is among the distinguished recipients of Padma Awards this year. Bharat’s rich traditions of indigenous knowledge have long played a vital role in sustaining rural communities. Therefore, this honour for Dr Natesan’s work is also a recognition of the importance of the country’s indigenous knowledge.
Dr Punniamurthy Natesan is one of the individuals who have dedicated their lives to preserving and advancing this heritage of indigenous knowledge. He is a distinguished veterinarian, researcher, and pioneer of scientific ethno-veterinary medicine. In recognition of his outstanding contributions to animal healthcare, rural livelihoods, and traditional knowledge systems, the Bharatiya Government conferred the Padma Shri upon him.
Dr Natesan’s work stands at the intersection of traditional wisdom and modern science. For more than four decades, he has devoted himself to documenting, validating, and promoting indigenous veterinary practices that have been used by rural communities for generations. His efforts have helped transform local knowledge into evidence-based healthcare solutions for livestock, benefiting farmers across Bharat.
The Journey & Research Work of Dr Punniamurthy Natesan
Dr Natesan was born in the state of Tamil Nadu and developed an early interest in animal health and rural development. He pursued higher education in veterinary science, earning his Bachelor’s and Master’s degrees as well as a Ph.D. from the prestigious Madras Veterinary College. Over the years, he served as a professor and researcher, contributing significantly to veterinary education and scientific inquiry.
One of Dr Natesan’s most important achievements has been his leadership in the field of Ethno-Veterinary Medicine (EVM). Ethno-veterinary medicine refers to the traditional animal healthcare practices developed by local communities using medicinal plants, herbal formulations, and indigenous knowledge. While such practices were often overlooked in modern veterinary systems, Dr Natesan recognized their value and sought to validate them through rigorous scientific research.
His research demonstrated that many traditional remedies could provide affordable and effective solutions for common livestock ailments. By combining indigenous knowledge with modern scientific methods, he developed and validated hundreds of herbal treatment protocols for cattle and other farm animals. These innovations offered farmers practical alternatives to excessive antibiotic use, reducing treatment costs while improving animal health outcomes.
A particularly significant aspect of Dr Natesan’s work has been his focus on reducing antibiotic residues in animal products such as milk, meat, and eggs. Excessive use of antibiotics in livestock is a growing global concern because it can contribute to antimicrobial resistance and affect food safety. Through the promotion of herbal and antibiotic-free animal healthcare practices, Dr Natesan has helped create safer and more sustainable livestock management systems. His research has demonstrated that traditional remedies, when scientifically validated, can play a meaningful role in addressing modern agricultural challenges.
Educational Role & Other Contributions
Beyond research, Dr Natesan has been deeply committed to education and capacity building. He has trained veterinarians, researchers, extension workers, and farmers in the principles of ethno-veterinary medicine. Through workshops, publications, and field demonstrations, he has empowered rural communities to make use of locally available medicinal resources while improving animal welfare. His efforts have strengthened community-based animal healthcare systems and promoted self-reliance among livestock owners.
Dr Natesan has also been closely associated with The University of Trans-Disciplinary Health Sciences and Technology and related institutions working to preserve traditional knowledge systems. At these institutions, he played a pioneering role in integrating ethno-veterinary medicine into education, research, and practical rural healthcare initiatives. His work has helped bridge the gap between traditional healers, scientific researchers, and policymakers.
The impact of his contributions extends beyond animal health. Healthy livestock are essential to the livelihoods of millions of small and marginal farmers in Bharat. By promoting cost-effective treatments and reducing dependence on expensive pharmaceuticals, Dr Natesan has helped improve the economic resilience of rural households. His work supports sustainable agriculture, enhances food security, and contributes to environmental conservation through the use of natural and locally sourced remedies.
Accolades & Recognition
Over the course of his distinguished career, Dr Natesan has received several accolades. Before being honoured with the Padma Shri, he was awarded the Lifetime Achievement Award by the Veterinary Council of India in 2019 and the Tamil Nadu Scientist Award in 2013. These recognitions reflect the respect he has earned within both scientific and agricultural communities.
The conferment of the Padma Shri is a fitting tribute to a man who has dedicated his life to serving animals, farmers, and society. It also highlights the growing recognition of indigenous knowledge systems as valuable resources for sustainable development. Dr Punniamurthy Natesan’s journey shows that traditional wisdom and modern science can work together to solve contemporary challenges.
As Bharat continues to seek sustainable and inclusive approaches to agriculture and healthcare, the legacy of Dr Punniamurthy Natesan will serve as an inspiration. His pioneering efforts in ethno-veterinary medicine have not only preserved an important cultural heritage but have also created practical solutions that improve lives. Through his vision, dedication, and scientific rigour, he has made a lasting contribution to rural Bharat and to the advancement of veterinary science.
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