The present investigation was carried out to study heterosis, combining ability and gene interactions over environments of parents and their crosses in kharif 2018. The experimental material, consisting of eleven lines, five testers and their resultant 55 hybrids along with a commercial hybrid check „OH-102‟ of okra were sown in three different locations of south Gujarat viz., College farm, NMCA, NAU, Navsari (E1), Cotton Research Sub Station, NAU, Achhalia (E2) and Regional Rice Research Station, NAU, Vyara (E3). |
