1. Tamilnadu Rice Research Institute - Aduthurai.

     Rice Research Station- Ambasamudram, Tirur.

 2. Vegetables Research Station - Palur.

 3.Coconut Research Station- Veppankulam.

 4.Oilseed Research Station- Tindivanam.

 5.Sugarcane Research Station- Cuddalore, Melalathur, Sirugamani.

 6.Cotton Research Station - Srivilliputhur.

 7.National Pulses Research Centre - Vamban.

 8.Maize Research Station - Vagarai.

 9.Centre Of Excellence for Millets - Athiyandal, Tiruvannamalai.

 10.Tapioca Castor Research Station - Yethapur.

 11.Soil and Water Management Research Station- Thanjavur.

 12.Dryland Agricultural Research Station - Chettinad.

 13.Coastal Saline Research Station, Kenikarai, Ramanathapuram.

14. Floricultural Research Station - Thovalai.

15.Citrus Research Station- Sankarankoil.

16.Grapes Research Station- Theni.