Dr. M.S. Swaminathan (1949) - Known as the 'Father of the Green Revolution in India', he significantly contributed to agricultural research and policy.
Dr. Verghese Kurien (1949) - Architect of India's 'White Revolution', instrumental in the development of the dairy industry.
Dr. B.P. Pal (1933) - Renowned wheat breeder, former Director of IARI, and a Padma Bhushan awardee.
Dr. R.S. Paroda (1967) - Former Director General of the Indian Council of Agricultural Research (ICAR), known for his work in plant genetics.