Hey!

Below I have listed some of the top Agricultural and Research Institute in Tamil Nadu

1.Vellore Institute of Technology, Vellore

2.SRM Institute of Science and Technology , Chennai

3.Agriculture College and Research Institute ,Trichy

4.Tamil Nadu Agricultural University

5. Agricultural and Research Institute, Coimbatore

You can go through these link for further details.

https://www.careers360.com/colleges/agricultural-college-and-research-institute-tamil-nadu-agricultural-university-coimbatore/amp#referrer=https://www.google.com&csi=1

https://engineering.careers360.com/colleges/list-of-agricultural-engineering-colleges-in-tamil-nadu



I hope this answer helps you.

Feel free to ask if you have any more queries.

All the best!