This document discusses vermiculture biotechnology. It describes the components needed for a vermicomposting unit including sheds, vermibeds, land, seedstock, fencing, and water supply. It outlines the financial aspects, stating that the first year will have 2-3 cycles, the second year 5-6 cycles. Worms cost Rs. 200/kg and compost can be sold for Rs. 3500/MT, yielding a net annual income of Rs. 6,00,000. The document also lists the scope of vermicomposting, which includes providing vermicompost, vermiwash, organic fertilizer, wormcast, vermiprotein, and employment opportunities
