亚热带植物科学 ›› 2002, Vol. 31 ›› Issue (03): 12-15.

• 研究报告 • 上一篇    下一篇

青花菜雄性不育系选育研究初报

林荔仙,张克平   

  1. 厦门市农业科学研究所, 福建 厦门 361009
  • 收稿日期:2002-06-05 出版日期:2002-09-10 发布日期:2002-09-10
  • 作者简介:林荔仙(1964-),女,福建莆田人,助理研究员,大学本科,从事蔬菜育种工作。

Preliminary study on breeding of broccoli male sterile line

LIN Li-xian, ZHANG Ke-ping   

  1. Xiamen Institute of Agricultural Science, Xiamen 361009, Fujian China
  • Received:2002-06-05 Online:2002-09-10 Published:2002-09-10

摘要: 以具有细胞质雄性不育基因的青花菜不育材料CMS94008为不育源,通过杂交和连续回交的方法选育出不育性稳定、经济性状良好的一批青花菜胞质雄性不育系,并以CMS92100、CMS93-2、CMS9905、CMS95234等不育材料及其转育父本为代表,对不育系的主要特征及农艺性状进行系统的观察鉴定。

关键词: 青花菜, 胞质雄性不育系, 选育

Abstract: Broccoli male sterile material CMS 94008 was used as sterile source. Through cross-breeding and continuous back-cross breeding, broccoli cytoplasmic male sterile (CMS) lines with stable sterility and good commercial characters were bred. Taking CMS92100, CMS93-2,CMS9905,CMS9905, CMS95234 and their male parents as samples, the morphological characters and agronomical characters of sterile lines were described.

Key words: broccoli, cytoplasmic male sterile (CMS) line, breeding

中图分类号: