As per the ICAR website there are 67 ICAR registered or affiliated universities. You can follow there name by the link provided below:

https://education.icar.gov.in/Report_UniversityName.aspx

There can be some other non-ICAR government or private college but its always better to get admitted in a ICAR college or university for Agricultural studies.

I hope this answer helps. All the very best for your future endeavors!