湖北农业科学 ›› 2019, Vol. 58 ›› Issue (5): 5-8.doi: 10.14088/j.cnki.issn0439-8114.2019.05.001

• 综述 •    下一篇

大白菜根肿病生物防治研究进展

龙同a, 张亚妮a, 杨妮娜b, 曹春霞a, 张光阳a, 张士龙c, 程贤亮a, 黄大野a, 万中义a   

  1. 湖北省农业科学院,a.生物农药工程研究中心/湖北省科技创新中心生物农药分中心; b.植保土肥所; c.粮食作物研究所,武汉 430064
  • 收稿日期:2018-11-02 出版日期:2019-03-10 发布日期:2019-12-03
  • 通讯作者: 张光阳(1965-),湖北石首人,男,研究员,主要从事生物农药示范推广及经济管理,(电子信箱)419124692@qq.com
  • 作者简介:龙 同(1980-),男,湖北嘉鱼人,副研究员,博士,主要从事生物农药研究开发工作,(电话)027-59101989(电子信箱)longtongemail@126.com
  • 基金资助:
    国家自然科学基金项目(31501695); 农业部华中作物有害生物综合治理重点实验室/农作物重大病虫草害防控湖北省重点实验室开放基金项目(2018ZTSJJ8); 湖北省农业科学院青年科学基金项目(2016NKYJJ30); 国家双减专项(2017YFD0201107); 湖北省农业科技创新中心资助项目(2007-620-001-03-08)

Progress in biological control of Chinese cabbage clubroot disease

LONG Tonga, ZHANG Ya-nia, YANG Ni-nab, CAO Chun-xiaa, ZHANG Guang-yanga, ZHANG Shi-longc, CHENG Xian-lianga, HUANG Da-yea, WAN Zhong-yia   

  1. a.Hubei Bio-pesticide Engineering Research Center/Bio-pesticide Branch Center of Agricultural Research Innovation Center of Hubei Province; b.Institute of Plant Protection and Soil Science; c.Food Crop Institute,Hubei Academy of Agricultural Sciences,Wuhan 430064,China
  • Received:2018-11-02 Online:2019-03-10 Published:2019-12-03

摘要: 就大白菜根肿病(plasmodiophoa brassicae Woron)病原分类地位、危害现状、生物防治及其抑菌机理进行了综述。国内外研究机构对大白菜根肿病生物农药真菌、放线菌、芽孢杆菌等方面均有研究,已见报道多株链霉菌对根肿病有较好的防病效果,有待进一步研究开发。芸薹根肿菌以休眠孢子萌发作为其侵入十字花科蔬菜寄主病害循环的第一步,进入寄主组织后则以游动孢子为主要为害形态,存在无性短循环阶段,病害循环复杂。抑制休眠孢子萌发可以作为防治根肿病的主要手段之一;以休眠孢子为切入点开展根肿病研究已成为研究热点。

关键词: 大白菜根肿病(plasmodiophoa brassicae Woron), 生物农药, 链霉菌, 休眠孢子, 研究进展

Abstract: The taxonomic status, damage status, biological control and anti-bacteria mechanism of Chinese cabbage clubroot disease were reviewed. Some strains from fungi, actinomycetes and Bacillus as biological pesticide against Chinese cabbage clubroot disease were studied by the researchers in the world. It had been reported that many Streptomyces had preventive control effects on clubroot disease, which needed further research and development. The first step of the disease cycle in the cruciferous vegetable host was the germination of dormant spores of Brassica brassicae. When it entered the host tissues, the zoospores would be the main damage form, and there was also a short asexual cycle stage, so the disease cycle was complex. Inhibiting dormant spore germination could be one of the main method to control club-root disease. Taking dormant spores as a targeting point to control Chinese cabbage clubroot disease had become a hot spot of interests from experts in various countries.

Key words: Chinese cabbage clubroot disease, biological pesticides, streptomyces, dormant spores, research progress

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