兩階段培養及巴克素對孤挺花組培苗生長與發根之影響

Abstract

本研究利用孤挺花(Hippeastrum hybridum Hort.)「台農1號-紅粉佳人」('Tainung No.1-Pink Lady')、「紅獅」('Red Lion')及「千禧之星」('Blossom Peacock')組培苗為材料，探討兩階段培養及巴克素對鱗莖生長與發根之影響。 An improved method for in vitro bulblet growth and rooting of Hippeastrum hybridum was established in this study. In vitro bulblets of Hippeastrum hybridum 'Tainung No. 1', 'Red Lion', and 'Blossom Peacock' were used as materials to conduct the liquid-solid or solid-solid two-stage culture, and additional paclobutrazol was added into culture medium to enhance growth and rooting of in vitro Amaryllis bulblets.