World's largest marrow drip irrigation project in Asia Marola (Ramathala) in Hugagund taluk of Bagalkot district is the source of the irrigation project on the east side of Irrigation.Krishna River water will be utilized for this project. · Irrigation to 24,000 acres of land at Hunagunda taluk · The state will be the largest in Asia. Program makers M.B. Patil, Priyank Kharge, R.B. Officials, farmers and activists were present at Thimmapure, local legislator Vijayan Kashappanavar, district panchayat president Veena Kashappanavar .