Hi Thabasm,

Here is the list of colleges according to ranking offering Agriculture Business Management courses in India :-

1. Indian Institute of Management Ahmedabad
2. School of Business, University of Petroleum and Energy Studies, Dehradun
3. Institute of Management Studies, Banaras Hindu University, Varanasi
4. Indian Institute of Management Lucknow
5. Doon Business School, Dehradun
6. Symbiosis Institute of International Business, Pune
7. National Institute of Agricultural Extension Management, Hyderabad
8. Sam Higginbottom Institute of Agriculture Technology and Science, Allahabad
9. Aligarh Muslim University, Aligarh
10. Integral University, Lucknow

You may refer to this link for more information about Agriculture Business Management Colleges in India.

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!