Objective To observe the somatic embryogenesis in in-vitro cultured Dendrobium candidum wall.Ex Lindl.(DCWL),and to supply evidence for its rapid propagation and germplasm preservation.

• 探索离体条件下铁皮石斛体细胞胚发生过程,为铁皮石斛的快速繁殖生产和种质资源保存提供技术依据。