This document provides information on silkworm rearing, including the necessary facilities, appliances, and processes. It discusses the ideal rearing house structure and layout. It describes common rearing appliances used to house and feed silkworms, including rearing stands, trays, leaf baskets, and mountages. The key rearing operations are outlined, such as disinfection, brushing, feeding, cleaning, mounting, and harvesting cocoons. Optimal temperature and humidity levels at each larval stage are presented. The document provides details on techniques for mounting silkworms and harvesting cocoons.