The present study was carried out in rabi season in 2021-22 in 6 villages of Namsai District under CFLD programme. The objectives of CFLD was to demonstrate the improved technologies provided by State Agricultural Universities (SAUs) and the Indian Council of Agricultural Research (ICAR) Institutes to improve the production and generate interest to the farmer which is losing due to stagnation of yield of existing variety by executing the Cluster Frontline Demonstrations (CFLDs). The rapeseed variety TS-67 shows better yield as compared to farmer variety (TS-36) in Namsai District, Arunachal Pradesh. From economic point of view the improved technology gave higher gross return, net return and benefit cost ratio than the farmer's practices.