基于组织培养技术的姜科植物快繁体系的研究进展

Zingiberaceae Plants: Rapid Propagation System Construction Based on Tissue Culture Technology

为解决姜科植物繁殖系数低、种性退化等问题,扩大姜科植物的繁殖规模,提高品种自身抗逆性和增产潜力,有效建立姜科植物的离体快繁体系,总结了基于植物组织培养技术的部分姜科植物离体快繁体系构建过程中外植体的选择与消毒处理、丛生芽和愈伤组织的诱导、增殖与分化和生根培养条件,阐述了姜科植物离体快繁体系建立过程中存在的问题及解决方案,同时对植物组织培养在姜科植物中的应用进行了展望,以期为姜科植物产业的健康、快速发展提供参考。

To solve the problems of low reproduction coefficient and variety degradation of Zingiberaceae plants,expand propagation scale,improve stress resistance and yield potential,and establish the in vitro rapid propagation system of Zingiberaceae plants effectively,we summarized the conditions of the in vitro rapid propagation system of some Zingiberaceae plants based on plant tissue culture technology.The conditions discussed in this paper mainly consisted of the selection and disinfection of explant,induction,proliferation and differentiation of clustered buds and callus,and rooting culture.We also discussed the problems and solutions in the establishment of in vitro rapid propagation system of Zingiberaceae plants.Meanwhile,the application of plant tissue culture in Zingiberaceae was prospected.The results could provide reference for the healthy and rapid development of the industry of Zingiberaceae plants.