湖北农业科学 ›› 2021, Vol. 60 ›› Issue (12): 67-72.doi: 10.14088/j.cnki.issn0439-8114.2021.12.013

• 植物保护 • 上一篇    下一篇

云南省广南县蒜头果主要病害调查及几种农药对其防治效果的评价

潘悦1, 雷小铃1, 王明1, 张丽丽1, 毛平2, 陆成军1, 李进宝1, 王娟1   

  1. 1.西南林业大学绿色发展研究院,昆明 650224;
    2.广南县林业与草原局,云南 广南 653300
  • 收稿日期:2020-05-14 出版日期:2021-06-25 发布日期:2021-07-19
  • 通讯作者: 王 娟(1966-),云南昆明人,教授,主要从事生态学研究,(电子信箱)schima@163.com。
  • 作者简介:潘 悦(1984-),女,云南昆明人,助理研究员,博士,主要从事植物保护研究,(电话)18787036026(电子信箱)panyue96@163.com。
  • 基金资助:
    云岭产业技术领军人才项目(2017); 云南省重大科技专项项目(生物医药)(202002AA100007)

Investigation on the main diseases of Malania oleifera in Guangnan county of Yunnan province and evaluation on the control effect of several fungicides

PAN Yue1, LEI Xiao-ling1, WANG Ming1, ZHANG Li-li1, MAO Ping2, LU Cheng-jun1, LI Jin-bao1, WANG Juan1   

  1. 1. Eco-development Academy,Southwest Forestry University,Kunming 650224,China;
    2. Guangnan Forestry and Grassland Bureau,Guangnan 653300,Yunnan,China
  • Received:2020-05-14 Online:2021-06-25 Published:2021-07-19

摘要: 在中国蒜头果(Malania oleifera Chun et S. Lee)原产地和分布中心的云南省广南县6个人工种植区和2个野生分布区开展病害调查,并选取发病较为严重的3个人工种植区和1个野生分布区进行药效防治试验。结果表明,广南县蒜头果人工种植区主要的病害类型为叶斑病、根腐病和茎腐病,野生分布区以膏药病为主。药剂筛选试验表明,50%多菌灵对叶斑病的防治效果较好,47%春雷·王铜对膏药病的防治效果优于80%波尔多液。

关键词: 广南县, 蒜头果(Malania oleifera Chun et S. Lee), 病害调查, 药效评价

Abstract: The disease investigation was carried out in six artificial planting areas and two wild distribution areas of Malania oleifera in Guangnan county, Wenshan county, Yunnan province, which was the origin and distribution center of Malania oleifera in China, and three planting areas and one wild distribution area with serious disease were selected for the study of the control effect. The results showed that leaf spot, root rot and stem rot were the main diseases in the artificial planting area of Malania oleifera in Guangnan county, while plaster disease was the primary disease in the wild distribution area. Additionally, 50% carbendazim had ideal control effect on leaf spot, and 47% kasugamycin·copper oxychloride was better than 80% bordeaux mixture for the control of plaster disease.

Key words: Guangnan county, Malania oleifera, disease investigation, efficacy evaluation

中图分类号: