The present investigation thesis entitled “Genetics architecture of seed yield and its components in sesame (sesamum indicum L.) over environments” was conducted at the Agricultural Research Station, ., Amreli and Department of Seed Science and Technology, College of Agriculture, Sagadividi Farm, ., Junagadh, Gujarat. These 56 genotypes along with a two checks, and were evaluated in a four environments were created through different time and location for sowing during summer 2016. The stability analysis indicated the presence of G x E interaction were found significant for all the characters when tested against pooled error excepts days to flowering, days to maturity, width of capsule and number of capsule per leaf axil. | G E interaction for seed yield and its components traits in summer sesame Sesamum indicum L
