朱蕉又称铁树 ,龙舌兰科 ,单子叶木本植物 ,是热带亚热带美丽的中型或大型观叶植物。由于朱蕉是现代流行的观赏花卉之一 ,数量有限。品种的推广速度缓慢 ,而且利用常规的繁殖方法不利于种质的保存和繁殖系数太低。用组织培养的方法 ,在短期内可获得大量植株 ,并可保持优良的朱 Also known as Tieshu, Tequila family, monocotyledonous woody plants, tropical or subtropical beautiful medium-sized or large foliage plants. Because Zhuojian is one of the modern popular ornamental flowers, the quantity is limited. The promotion of varieties is slow, and the use of conventional breeding methods is not conducive to the conservation of germplasm and breeding coefficient is too low. With tissue culture methods, a large number of plants can be obtained in a short period of time, and can maintain excellent Zhu