This study was based on the primary household data collected to determine the impact of Cluster Promotion Programme (CPP) introduced to augment the production of bivoltine silk in India by Central Silk Board in coordination with state sericulture departments. Many technological interventions were made at individual and at community levels to increase the knowledge and adoption of new sericulture technologies. Studies in ten clusters attempted to address the impact of scheme on knowledge and adoption of new technologies and also on socio economic status of women sericulture farmers in Karnataka. Paired t-test was used to find out the impact of CPP on the beneficiaries before and after adopting the technological intervention. The findings this study indicated that the implementation of CPP has led to increased mulberry leaf production, dfls consumption, cocoon yield, cocoon price and income. Similarly, they found to have greater access to extension personnel (50.64%), extension communication activities (53.95%) and training (40%). Access to community intervention increased from 20 to 33%, credit increased to tune of 48.53% and self help group by 78.57%. Thus, implementation of CPP had increased knowledge and adoption of new technologies as well as socio economic status of women farmers. It may also be stated that the scheme was brought in a paradigm shift in the silkworm rearing in rural Karnataka. The sustained Bivoltine Silk Production depends to a large extent on transfer of new technologies at individual and community levels in a project mode with extensive planning and execution with greater involvement of the farmers in general and women farmers in particular in all stages.