Effective plant regeneration was obtained on MS medium supplemented with NAA 1mg/L and BA 2mg/L,using leaves of basal bulb as explants in Amaryllis vittata. The highest callus induction rate was 93.3% and shoot induction rate was 90.0%.

• 以朱顶红鳞茎基部鳞片为外植体 ；在MS +NAA 1mg/L +BA 2mg/L培养基上愈伤组织的诱导频率最高 ；为 93 .；3%25；愈伤组织上可以直接生芽；生芽频率为 90