- To evolve and evaluate very early, early duration drought tolerant high yielding rice varieties for dry and semidry conditions of Ramanathapuram district
- To evolve high yielding mundu type chilli variety tolerant to drought
- To develop improved agronomic techniques for rainfed rice, chilli, and vegetables
- To find out alternate remunerative crops for rice during aberrant weather situations
- To find out suitable tree species and fruit crops for wastelands of Ramanathapuram District