Abstract: Seeds of Eustoma russellianum F₁ germinated on (1)/(2) MS medium. Shoot tips and stems with leaf were succesively subcultured on (3)/(4) MS medium added with 6-BA 0.1 mg/L and NAA 0.03 mg/L and a large number of rosette buds were reproduced.The rootless tube shoots rooted on pearl rock medium in 20 days and survived up to 95%.

Key words: Eustoma russellianum F₁, Aseptic seeding, Rooting outdoor, Rapid pro-pagation

摘要： 洋桔梗F₁种子在(1)/(2) MS培养基基中发芽,其种子苗的尖和带叶茎段,在含0.1 mg/L 6-BA、0.03 mg/L NAA的(3)/(4) MS培养基中,可连续进行继代培养,增殖大量丛生苗。无根苗扦插在珍珠岩基质中约20天发根,成活率达95%。

关键词: 洋桔梗, F₁无菌播种, 瓶外生根, 快速繁殖