A group of township and silkworm cocoon Districts has established breeding, mulberry planting, sericulture, drying, processing, and other family support services of the production base, more significant scale of economies. 涌现出一批万担茧乡镇和蚕区先后建立起育苗、栽桑、养蚕、收烘、加工、服务等系列配套的生产基地,形成了较明显的规模经济。