International Journal of Agriculture Extension and Social Development

author(s)
Mavilashaw VP, Aruna N and Menaka S

abstract
Sericulture for silk production is accompanied by many by-products with enormous economic prospects other than silk. In this review, sericulture by-products, namely silkworm pupae, silkworm litter, reeling waste, and mulberry biomass are discussed for the diversified uses in inter-related industries. Silk pupae, high-protein and high-oil as silkworm food, are used as animal feed, cosmetics and drug. Spun silk and biocomposites are produced using reeling waste and perforated cocoons, whereas foliages and twigs of mulberry represent potential value in livestock feed, bioenergy, and traditional medicine. Valorization of these by-products enhances the economic value of the sericulture and improves the livelihoods of rural population by offering them opportunity for additional income through waste management and circular bioeconomy. This review discusses the recent market repercussions and technological innovations centering the interest for sericuluture by-products and emphasizes the necessity for an integrated approach.