华北农学报 ›› 2003, Vol. 18 ›› Issue (2): 63-65. doi: 10.3321/j.issn:1000-7091.2003.02.017

所属专题: 甜瓜 蔬菜专题

• 论文 • 上一篇    下一篇

两个甜瓜品种对白粉病菌的抗性遗传分析

王建设1, 宋曙辉1, 孟淑春1, 陈贵林2   

  1. 1. 国家蔬菜工程技术研究中心,北京 100089;
    2. 河北农业大学,园艺系,河北保定 071001
  • 收稿日期:2002-02-25 出版日期:2003-06-28
  • 作者简介:王建设(1966-), 男, 宁夏青铜峡人, 副研究员, 农学博士, 主要从事甜瓜遗传学研究工作.
  • 基金资助:
    国家自然科学基金资助项目(39900100);北京市自然科学基金项目(5033018)

Inheritance for Resistance to Powdery Mildew in Two Melon Varieties

WANG Jian she1, SONG Shu hui1, MENG Shu chun1, CHEN Gui lin2   


  1. 1. National Engineering Research Center for Vegetables, Beijing 100089, China;

    2. Horticultural Department of Hebei Agricultural University, Baoding 071001, China
  • Received:2002-02-25 Published:2003-06-28

摘要: 在空调温室,利用风媒接种方法研究了2个甜瓜品种PI41472和宁甜1号对北京的1个白粉病菌系的抗性遗传.结果表明,这2个品种对该菌系的抗性均由1对不完全显性抗病基因控制.等位性测验表明,这2个品种携带的抗病基因为同一基因或彼此间为等位基因.

关键词: 甜瓜, 白粉病, 抗性遗传

Abstract: Inheritance for resistance to a strain of powdery mildew from Beijing in two varieties PI414723 and Ningtian 1 has been studied in the air-conditioned greenhouse by wind media inoculation method.The re-sults showed that both varieties carry one partiaLdominant gene for resistance.Allelism test indicated that the two genes are the same or allelic each other.

Key words: Cucumis melo L, Inheritance for resistance, Powdery mildew

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引用本文

王建设, 宋曙辉, 孟淑春, 陈贵林. 两个甜瓜品种对白粉病菌的抗性遗传分析[J]. 华北农学报, 2003, 18(2): 63-65. doi: 10.3321/j.issn:1000-7091.2003.02.017.

WANG Jian she, SONG Shu hui, MENG Shu chun, CHEN Gui lin. Inheritance for Resistance to Powdery Mildew in Two Melon Varieties[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2003, 18(2): 63-65. doi: 10.3321/j.issn:1000-7091.2003.02.017.