| Family | 
            Leguminosae | 
          
          
            | Common/Tamil    Name  | 
            Kokko, Siris East Indian Walnut / Wagai | 
          
          
            | Uses: | 
          
          
            | Fuel    (Calorific Value)  | 
            5100 - 5200 Kcal/Kg. | 
          
          
            | Fodder | 
            Leaves and tender barks are used | 
          
          
            | Other    Uses | 
            Good timber in dry tract for Bullock Cart.    Jaggery mould. Planted as avenue trees extensively and used as erosion    control. | 
          
          
            | Seed    Collection time  | 
            January – February | 
          
          
            | No.    of Seeds per kg | 
            10000 | 
          
          
            | Viability | 
            Upto 2 Years | 
          
          
            | Germination    percentage  | 
            15% | 
          
          
            | Seed    Treatment | 
            Seeds are immersed in cold water for 24    hours | 
          
          
            | Nursery    Technique | 
            Sow 3 seeds in containers and water it.    Germination takes place from 7 days to 25 days. For the Nursery red soil and    FYM mixture may be preperred for raising in poly bags of size 13x 25 cm. In    30 x 45 and 35 x 50 HDP bags 6 ft. Plants can be raised in 6 months. Addition    of Bio-fertilizer and Rhizobium and Phospobacter will give bigger girth |