This hybrid variety coconut released by Kerala Agricultural University in 1988 for commercial cultivation in Kerala. Recommended for general cultivation both under rainfed and irrigated conditions.Keraganga (WCT x GBGD):Selection from: West Coast Tall x Gangabondam Green Dwarf Time take for bearing: 4 to 5years Average Yield: 100 nuts / palm / year Copra content: 201 gram / nut Oil content: 69 per cent.