生物技术通报 ›› 2015, Vol. 31 ›› Issue (7): 51-57.doi: 10.13560/j.cnki.biotech.bull.1985.2015.07.008

• 技术与方法 • 上一篇    下一篇

红豆杉分布与培育技术研究进展

刘新星 余响华 刘学端   

  1. (中南大学资源加工与生物工程学院,长沙 410083)
  • 收稿日期:2014-11-22 出版日期:2015-07-16 发布日期:2015-07-16
  • 作者简介:刘新星,女,教授,研究方向:生物工程;E-mail:xxlcsu@126.com
  • 基金资助:

    “十二五”国家科技支撑计划课题(2013BAC09B00)

Research Progress of Cultivation Technology of Taxus and Its Distribution in China

Liu Xinxing, Yu Xianghua, Liu Xueduan   

  1. (School of Mineral Processing & Bioengineering,Central South University,Changsha 410083)
  • Received:2014-11-22 Published:2015-07-16 Online:2015-07-16

摘要:

红豆杉培育技术的发展,对提高红豆杉林种植面积、缓解紫杉醇药源紧缺的难题,具有非常重要的现实意义。介绍了中国红豆杉的基本生物学特性及其林业分布状况;综述了近10年来红豆杉培育技术的研究进展,包括传统的播种和扦插技术、现代林业培育技术路线与方法方面的最新研究成果,重点论述了以组培为基础的无性繁殖技术在红豆杉林业培育中的应用;提出红豆杉林业育种领域亟待加强的方面,为推广红豆杉林业培育技术、扩大种植面积提供借鉴和参考。

关键词: 红豆杉, 分布, 组织培养, 培育技术

Abstract:

The development of cultivation technology of taxus(Taxus chinensis)is of great significance on increasing taxus forest area and relieving the shortage of medicinal herb resources for paclitaxel. The basic biological characteristics of taxus and forest distribution in China are introduced. Then the research progress on cultivation technologies of taxus are summarized, including traditional seeding and cuttage technology, the latest research achievements on contemporary forest cultivation technologies and methods, especially the application of asexual reproduction in the cultivation of taxus forest. Finally, the aspects which should be strengthened urgently in taxus forestry breeding are pointed out. All of above works aim to provide the references for extending forest cultivation technology and enlarging cultivation area of taxus.

Key words: Taxus chinensis, forest distribution, tissue culture, cultivation technology