Challenges and Adoption of Bivoltine Hybrid Silkworm Rearing in Karnataka's South-Eastern Dry Zone, India

Abstract

The present study explores the adoption of bivoltine hybrid silkworm rearing practices in the South-Eastern Dry Zone of Karnataka, specifically within the Kolar and Chikkaballapur districts. Data collected from thirty sericulturists using a pretested interview schedule, reveal a mixed picture of practice adoption. The adoption levels of recommended practices vary significantly among rearers. While high adoption rates were observed for certain practices, such as the use of recommended mulberry varieties and irrigation techniques, other practices show only moderate adherence. Specifically, cent per cent of the sericulturists have adopted the recommended mulberry variety and 93.33% follow suggested irrigation schedules. However, there is only a 60% adoption rate for the use of prescribed fertilizers and pest management practices. The study also highlights several key constraints impacting the adoption of these practices. Major constraints include limited access to quality inputs, insufficient technical knowledge and inadequate extension services. Financial constraints and environmental challenges further exacerbate these issues, affecting the overall effectiveness of sericulture practices. Recommendations to improve adoption levels include enhancing access to quality inputs, enhancing educational and extension services which talking financial obstacles. By implementing these recommendations, it is anticipated that sericulturists in these region will be better equipped to adopt and benefit from advanced silkworm rearing practices, resulting in greater productivity and long-term sustainability in the sericulture sector.