Abstract:Bletilla striata is rare and precious medicinal resources of China and industrial raw material.It has a wide range of uses,large market demand,and scarce wild resources.It is necessary to realize the sustainable use of its resources through artificial conservation.Based on the analysis of the status quo of B.striata resources,this paper discusses the plans of ex situ conservation and return conservation,and formulates the strategies of ex situ conservation and return conservation to promote the healthy development of B.striata industry.It also provides a practical reference for the conservation research of other rare and endangered medicinal plants.