湖北农业科学 ›› 2018, Vol. 57 ›› Issue (12): 61-64.doi: 10.14088/j.cnki.issn0439-8114.2018.12.017

• 植物保护 • 上一篇    下一篇

不同花生品种(系)对叶斑病抗病性的初步研究

张伟, 矫岩林, 栾炳辉, 于晓丽, 王英姿   

  1. 烟台市农业科学研究院,山东 烟台 265500
  • 收稿日期:2017-12-27 发布日期:2020-03-31
  • 通讯作者: 王英姿(1962-),女,山东文登人,研究员,主要从事植物保护研究,(电子信箱)ytnky.zbs@163.com。
  • 作者简介:张 伟(1979-),女,山东龙口人,高级农艺师,硕士,主要从事植物保护研究,(电话)13805359930(电子信箱)soilfungi@163.com
  • 基金资助:
    国家花生产业技术体系烟台综合试验站建设项目(CARS-13); 烟台市科技计划项目(2014NC107)

The Preliminary Evaluation for Peanut Varieties(Strains) Resistance to Peanut Leaf Spot Disease

ZHANG Wei, JIAO Yan-lin, LUAN Bing-hui, YU Xiao-li, WANG Ying-zi   

  1. Yantai Academy of Agricultural Science,Yantai 265500,Shandong,China
  • Received:2017-12-27 Published:2020-03-31

摘要: 为明确不同花生品种(系)叶斑病的抗病性,采用田间自然病圃普查的方法,对烟台市花生主栽品种、国家花生试验站区域试验品种的叶斑病进行调查。结果表明,烟台花生主栽品种叶斑病发病率有所不同,山花13号黑病斑发生程度相对较轻;花育33号、海花1号、山花17号、山花9号、山花7号、山花15号褐斑病发病率相对较轻。对83个不同国家花生试验站区域试验品种(系)的花生叶斑病抗病性进行了调查与综合分析,确定出13个高抗品种(系),24个抗病品种(系),18个感病品种(系)。

关键词: 花生, 品种(系), 叶斑病, 抗病性

Abstract: To identify different peanut varieties(lines) of leaf spot disease resistance,the resistance to peanut leaf spot diseases of widely cultivated peanut varieties collected from Yantai and peanut varieties(strains) for regional test of National Peanut Test Station were investigated under natural conditions. The results indicated that there were different incidence of Yantai widely cultivated peanut varieties. The occurrence of black spot of Shanhua 13 presented relatively light. The occurrence of early leaf spot of Huayu 33, Haihua 1, Shanhua 17, Shanhua 9, Shanhua 7 and Shanhua 15 presented relatively light. A comprehensive analysis was conducted on the disease resistance of peanut leaf spot disease of 83 peanut varieties(strains) used for regional test of National Peanut Test Station, and the results showed that 13 varieties(strains) high resistant types, 24 varieties(strains) belonged to resistant types and 18 varieties(strains) were susceptible types.

Key words: peanut, variety(strain), leaf spot disease, resistance

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