Question

What are the main requirements of the mulberry silk industry?

Answer 1

1. Abundant Supply of Fresh Mulberry Leaves: The primary requirement is extensive mulberry plantations (Morus Alba). Silkworms (Bombyx mori) eat solely on these fresh, pesticide-free leaves to grow and spin their silk cocoons.
2. Controlled Temperature and Humidity: Silkworm rearing requires a highly controlled environment. The recommended temperature range is 20°C to 28°C, with a relative humidity of 70% to 80%, to promote healthy growth and prevent disease.
3. Large and Skilled Manual Labour Force: Sericulture requires a large and skilled manual labour force. It takes trained personnel to do delicate tasks such as plucking leaves, feeding worms at regular intervals, handling cocoons, and operating reeling machines.
4. Sufficient Clean Water Supply: During the industrial phase, a steady supply of soft, clean water is required. The cocoons must be boiled or steamed in water to dissolve the natural gum (sericin) before the silk threads can be removed.
5. Modern Reeling and Spinning Machinery: The industry requires innovative multi-end reeling machines and automatic reeling machines (ARMs) to extract long, continuous, consistent, and high-tenacity silk filaments from cocoons.
6. Financial Assistance and Market Linkages: Because silk production has a long cycle (from farming to weaving), farmers and reelers require easy access to microcredit, government subsidies, and controlled cocoon markets (like those in Ramanagara, Karnataka) in order to sell their products smoothly.