In this section we shall look at commercial rearing of the mulberry silk butterfly and larvae - heareafter called silk worms. Silkworms are the larvae of the a moth known as the Bombyx mori that comes from Asia and eats only mulberry leaves. A pound of raw silk requires the use of 2,000 to 3,000 cocoons and the world’s silk manufacturers produce approximately 70 million pounds of raw silk each year. By Clyde E. Witt Raising Silkworms Is Small-Scale Farming With Potentially Big Yields Each cocoon produced by silkworms can produce an unbroken strand of silk that stretches to a mile and a … Rear means—- bring up and care for (a child) until they are fully grown. What is silkworm rearing? well, it is part of sericulture in which worms are raised for the production of raw silk. Textiles made of silk fiber are common throughout the world, especially in China where silk production was started. From hatching to its full-grown stage, the silk worms pass through five instars and the worms up to stage two are called young age worms or chawki. Disinfection is an integral part of healthy and successful silkworm rearing. As they are susceptible to infections and vulnerable to adverse weather conditions, special care is required for rearing of chawki. This is another chance to teach your kids about how important silkworms have been to … Silkworm rearing is an extensive month-long exercise starting from egg stage and terminating in adults laying eggs and dying their natural death. By the Han Dynasty (206 BCE–9 CE), silk production was so important to international trade that the camel caravan trails used to connect Chang'An with Europe were named the Silk Road . After your silkworms have reached full maturity as a caterpillar, they’ll begin spinning their coveted silk. Raising silkworms from egg to cocoon takes about two months, give or take a week. Construct rearing house of 18 feet x 12 feet x10 feet size on an elevated and shady place to accommodate 100 dfls. After your silkworms have reached full maturity as a caterpillar, they’ll begin spinning their coveted silk. Silkworm Rearing Guide – using Silkworm Chow as the food source SILKWORMS are the larva of the silk moth (bombyx mori), this guide promotes a simple method of rearing silkworm larvae. Techniques of Rearing Silkworm Rearing of Eri Silkworm Rearing room: Rearing should be conducted in well ventilated and fly proof rearing room with 4ft. House:. There are a few underlying essentials, ensure that they are cleaned regularly, that you meet their heating and Techniques of Rearing Silkworm. When it comes to the definition of the silkworm, it is the larva or caterpillar of the “Bombyx mori” moth. These pathogens released by … Raising silkworms from egg to cocoon takes about two months, give or take a week.