山药  ; 组织培养  ; 研究综述

介绍了山药组织培养的国内外研究进展，包括山药组织培养的茎尖培养、零余子培养、愈伤组织培养等方法；总结山药组织培养的条件和目前存在的问题，并对今后的发展作出预测。

Chinese yam  ;  tissue culture  ;  research review

The research activities and progresses made in tissue culture of Chinese yam were introduced, including yam stem tip culture, bulbil culture and callus culture. The conditions and current problems of yam tissue culture were summarized, and the prospect of tissue culture was put forward.