华北农学报 ›› 1988, Vol. 3 ›› Issue (1): 1-6. doi: 10.3321/j.issn:1000-7091.1988.01.001

所属专题: 小麦

• 论文 •    下一篇

小麦“临型不育系”的初步研究

孙宝丰1, 许钢垣2, 景蕊莲2   

  1. 1. 天津市塘沽区区划办;
    2. 山西省农业科学院小麦研究所, 临汾
  • 出版日期:1988-03-28

A PRELIMINARY STUDY ON THE COMMON WEAT “LIN TYPE A-LINE”

Sun Baofeng1, Xu Gangyuan2, Jing Ruilian2   

  1. Research Institute of Wheat, Shanxi Academy of Agricultural Sciences
  • Published:1988-03-28

摘要: 1982年在普通小麦春冬杂交组合阿彭13/75-1297的F1中发现部分不育株,经初步研究确定,是不同于提型的质核互作雄性不育系,称“临型不育系”,以Ls表示。在不同遗传背景的品种(系)中都能比较容易地找到它的保持系和恢复系,其细胞质未见有明显的不良作用,其柱头生活力持续时间也较长,在杂交小麦的利用研究上可能有一定的应用价值。

关键词: 小麦, 不育系

Abstract: Some complete male sterile plants were discovered in F1 of a hybridized combination,A-PENG 13/75-1297 of common spring and winter wheat in 1982.After preliminary research,it is determined to be a nucleo-cyto plasmic interaction A-line that is different from the Timopheevi-type.It is called"LIN-type A-Line",and symbolized as Ls.Its B-line and restoring line could be easily found in many varieties(or lines)with different genetic background.Harmful effect was not discovered in the cytoplasm.And the viability of its stigma can last a longer time.It could be used in the study and application of hybrid wheat.

Key words: Wheat, Sterile line

引用本文

孙宝丰, 许钢垣, 景蕊莲. 小麦“临型不育系”的初步研究[J]. 华北农学报, 1988, 3(1): 1-6. doi: 10.3321/j.issn:1000-7091.1988.01.001.

Sun Baofeng, Xu Gangyuan, Jing Ruilian. A PRELIMINARY STUDY ON THE COMMON WEAT “LIN TYPE A-LINE”[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1988, 3(1): 1-6. doi: 10.3321/j.issn:1000-7091.1988.01.001.

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