About Indian Agricultural Research Institute (IARI):
- It is India’s largest and foremost Institute in the field of research andhigher education, and training in agricultural sciences.
- The Institute is situated in Delhi and is administered by the Indian Council of Agricultural Research (ICAR).
- History:
- IARI, popularly known as Pusa Institute, began in 1905 at Pusa (Bihar) with the generous grant of 30,000 pounds from an American philanthropist, Henry Phipps.
- The institute was then known as the Agricultural Research Institute (ARI), which functioned with five departments, namely Agriculture, Cattle Breeding, Chemistry, Economic Botany and Mycology. Bacteriology unit was added in 1907.
- The name of ARI was changed to Imperial Institute of Agricultural Research in 1911, and in 1919 it was renamed Imperial Agricultural Research Institute.
- Following a devastating earthquake on 15th January, 1934, the institute was shifted to Delhi on 29th July 1936.
- Post independence, the institute has been renamed IARI.
- Mandate of IARI:
- Basic, strategic, and anticipatory research in field and horticultural crops for enhanced productivity and quality.
- Research in frontier areas to develop resource use efficient integrated crop management technologies for sustainable agricultural production systems.
- Serve as centre for academic excellence in the areas of post-graduate and human resources development in agricultural science.
- Provide national leadership in agricultural research, education, extension, and technology assessment and transfer by developing new concepts and approaches and serving as a national referral point for quality and standards.
- It attained the status of a Deemed University in the year 1958.
The IARI was responsible for the research leading to the “Green Revolution in India” of the 1970s.
Q1: What is the Indian Council of Agricultural Research (ICAR)?
ICAR is the apex body for coordinating, guiding, and managing research and education in agriculture in the entire country under the aegis of DARE, Ministry of Agriculture and Farmers Welfare.
Source: Govt introduces high yielding & disease resistance wheat variety
Last updated on August, 2026
→ UPSC Mains 2026 will be conducted on 21st, 22nd, 23rd, 29th and 30th August 2026.
→ Check out the latest UPSC Syllabus 2026 here.
→ UPSC Mains Admit Card 2026 is now out.
→ Enroll in Vajiram & Ravi’s UPSC Mains Test Series 2027 for structured answer writing practice, expert evaluation, and exam-oriented feedback.
→ Join Vajiram & Ravi’s UPSC Mentorship Program 2027 for personalized guidance, strategy planning, and one-to-one support from experienced mentors.
→ Go through the UPSC Mains Previous Year Papers to enhance your preparation.
→ Download UPSC Mains Essay Paper 2025, UPSC Mains GS Paper-I 2025, UPSC Mains GS Paper-II 2025, UPSC Mains GS Paper-III 2025, UPSC Mains GS Paper-IV 2025, UPSC Mains English (Compulsory) Paper 2025, UPSC Mains Hindi (Qualifying) Paper 2025 here.
→ UPSC has released UPSC Toppers List 2025 with the Civil Services final result on its official website.
→ UPSC Calendar 2027 has been released.
→ Also check Best UPSC Coaching in India







