The ICAR-Central Tuber Crops Research Institute and the Department of Horticulture in Thiruvananthapuram have developed a new cassava variety, 'Sree Raksha,' which is resistant to the mosaic disease. This variety is capable of producing a high yield of 45 tonnes per acre with a starch content of 28%. The Sree Raksha variety is being initially distributed in Salem, and more stems will be provided to farmers in the future. The institute has also developed another high-yielding variety, 'Sree Athulya,' which has a yield of 39 tonnes per hectare and a starch content of 34.8%.