Explanation:

Chaudhary Charan Singh Haryana Agricultural University is a public funded agricultural university located at Hisar in the Indian state of Haryana. It is one of the biggest agricultural universities in Asia. The university has 8645 Acres land (around 7219 Acres. at main campus, 1426 Acres. at outstations).It is named after India's seventh Prime Minister, Chaudhary Charan Singh.

It was initially a satellite campus of Punjab Agricultural University at Hisar. It was established as a university by Haryana and Punjab Agricultural Universities Act, ratified 2 February 1970 and was named as Haryana Agricultural University. So basically it is considered as the first established university of state Haryana.On October 31, 1991, it was renamed as Chaudhary Charan Singh Haryana Agricultural University. A. L. Fletcher was the first Vice-Chancellor of the university.

The university publishes the largest number of research papers among agricultural universities in India. It won the Indian Council of Agricultural Research's Award for the Best Institute in 1997. It contributed significantly to Green Revolution and White Revolution in India.