In order to improve the artificial cultivation reproductive system of Curculigo orchiodes, this paper studied the breeding survival rate of Curculigo orchiodes at different regions, different root segment, root age, root diameter and root cutting length by experimental material collected from Sichuan, Hunan, Guizhou, Guangxi, Yunnan regions. The study optimized the conditions (rooting agent type, concentra- tion, intrude root of time, rootstock breeding segment) for the survival rate of Sichuan Curculigo or- chiodes. The results showed that:...