湖北农业科学 ›› 2022, Vol. 61 ›› Issue (16): 83-87.doi: 10.14088/j.cnki.issn0439-8114.2022.16.014

• 植物保护 • 上一篇    下一篇

不同品种及杀菌剂对高山白菜和甘蓝根肿病的防控作用

李林1, 殷红清1, 杨永康1, 万海英1, 文聃2   

  1. 1.恩施土家族苗族自治州农业科学院,湖北 恩施 445000;
    2.恩施州种子管理局,湖北 恩施 445000
  • 收稿日期:2021-08-18 出版日期:2022-08-25 发布日期:2022-09-14
  • 作者简介:李 林(1992-),女,湖北恩施人,初级农艺师,硕士,主要从事果蔬栽培与病虫害的研究工作,(电话)15271896834(电子信箱)2532549538@qq.com;殷红清(1978-),湖北嘉鱼人,副高级农艺师,主要从事硒产业的发展研究工作,(电话)18907262199(电子信箱)709862376@qq.com。

Control effects of varieties and fungicides on cabbage and Chinese cabbage clubroot disease in alpine

LI Lin1, YIN Hong-qing1, YANG Yong-kang1, WAN Hai-ying1, WEN Dan2   

  1. 1. Enshi Autonomous Prefecture Academy of Agricultural Sciences, Enshi 445000, Hubei,China;
    2. Seed Administration Bureau of Enshi Autonomous Prefecture,Enshi 445000,Hubei,China
  • Received:2021-08-18 Online:2022-08-25 Published:2022-09-14

摘要: 为了筛选出适合湖北省恩施州高山地区种植的十字花科抗根肿病蔬菜品种,针对22个白菜品种、22个甘蓝品种、3种杀菌剂进行田间根肿病的防治试验。结果表明,甘蓝秋甘14、大白菜天白75等品种发病率低,对根肿病表现出一定抗性。氰霜唑和氟啶胺对根肿病均具有良好的防治效果,氰霜唑对白菜根肿病的综合防治效果达87.96%,氟啶胺对甘蓝根肿病的综合防治效果达94.89%。甘蓝秋甘14、春甘6号、日本铁头60及白菜天白75、CR天白15等品种结合氰霜唑或者氟啶胺组合适合恩施州高山地区白菜、甘蓝根肿病的防控。

关键词: 高山蔬菜, 根肿病, 品种, 杀菌剂, 恩施州

Abstract: In order to select the vegetable varieties with resistance to clubroot, which are suitable for planting in Enshi Prefecture alpine region of Hubei Province, 22 Chinese cabbage varieties, 22 cabbage varieties and 3 fungicides were tested to control clubroot. The results showed that cabbage cultivars Qiugan 14 and Chinese cabbage cultivars Tianbai 75 had a low incidence rate, and showed resistance to clubroot disease. The control effects of fenoxazole and haloperidol on clubroot were both high-level, reaching 87.96% and 94.89% on clubroot of cabbage and Chinese cabbage, respectively. The combination of fungicides fenoxazole or haloperidol, cabbage cultivars Qiugan 14, Chungan 6 and Japanese Tietou 60, and Chinese cabbage cultivars Tianbai 75 and CR Tianbai 15 could effectively control clubroot in Enshi Prefecture alpine region.

Key words: alpine vegetable, clubroot, cultivar, fungicide, Enshi Prefecture

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