Bulb scale segments of Lilium longiflorum were used as original explants and shoot sections excised from shoot clusters arosed from the first explants as the secondary explants.

• 采用两步外植体法，即以百合鳞片叶为初始外植体，以从初始外植体上长出的芽为次级外植体，成功建立了麝香百合的高频离体再生系统。