Operation of Cocoon Purchasing and Drying Technology(1)

By using the principles of system and control theories, applying standardized working methods and combining with production practice, it is studied and worked out the operation methods of cocoon purchasing and drying technology of Chongqing City. In the paper, it is introduced the preparation for purchasing and drying, fresh cocoons purchasing and treatment, cocoons drying, dried cocoons treatment and assessment evaluation methods and so on.