植物学报 ›› 2005, Vol. 22 ›› Issue (03): 375-382.

• 专题介绍 • 上一篇    

木本植物多倍体育种研究进展

1 李 云 2 冯大领   

    1. 1 (北京林业大学生物科学与技术学院, 教育部林木花卉遗传育种重点实验室 北京 100083) 
    2. 2 (河北农业大学生命科学学院 保定 071001)
  • 收稿日期:2003-12-22 修回日期:2004-04-12 出版日期:2005-06-20 发布日期:2005-06-20
  • 通讯作者: 冯大领 Author for correspondence. E-mail: shuqfeng@sina.com
  • 基金资助:
    国家自然科学基金项目(30471412)和北京市自然科学基金项目(6042020)资助

Advances in Research into Polyploidy Breeding of Woody Plants 

1LI Yun 2FENG Da-Ling   

    1. 1 (College of Biological Science and Biotechnology,Beijing Forestry University, Key Laboratory for Genetics and Breeding in Forest Trees and Ornamental Plants, Ministry of Education, Beijing 100083) 
    2. 2 (College of Life Sciences, Agriculture University of Hebei, Baoding 071001)
  • Received:2003-12-22 Revised:2004-04-12 Online:2005-06-20 Published:2005-06-20
  • Contact: Author for correspondence. E-mail: shuqfeng@sina.com

摘要: 本文从木本植物多倍体育种资源、多倍体育种途径和多倍体鉴定等方面, 对国内外木本植物的多倍体育种研究进展进行了综述。与农作物相比, 尽管木本植物在多倍体育种中有其缺陷, 但木本植物丰富的物种资源及无性繁殖等特性较大程度地发挥了多倍体育种的优越性。

关键词: 木本植物, 多倍体育种, 育种资源

Abstract: Advances in polyploidy breeding of woody plants is reviewed according to several factors, including polyploidy breeding resources, approaches and identification. Compared with polyploidy breeding of crops, that of woody plants remains superior because of the abundant species resources and asexual propagation, though there are limitations.

Key words: Woody plant, Polyploidy breeding, Breeding resources