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中国农学通报 ›› 2023, Vol. 39 ›› Issue (22): 144-151.doi: 10.11924/j.issn.1000-6850.casb2022-0823

• 植物保护·农药 • 上一篇    下一篇

马铃薯晚疫病生防菌研究进展

魏佩霞1(), 付海燕1,2(), 周双3, 刘春光1, 吴桐1, 杨峰山1()   

  1. 1 黑龙江大学生命科学学院/农业微生物技术教育部工程研究中心/黑龙江省寒地生态修复与资源利用重点实验室/黑龙江省普通高校分子生物学重点实验室,哈尔滨 150080
    2 东北林业大学,哈尔滨 150040
    3 黑龙江省农业科学院乡村振兴科技研究所,哈尔滨 150027
  • 修回日期:2023-05-16 出版日期:2023-08-05 发布日期:2023-07-28
  • 通讯作者: 杨峰山,男,1973年出生,山东文登人,教授,博士,主要从事作物害虫防治和农田土壤修复研究。通信地址:150080 黑龙江省哈尔滨市学府路74号 黑龙江大学生命科学学院,Tel:0451-86608586,E-mail:yangfengshan@hlju.edu.cn。付海燕,女,1977年出生,黑龙江哈尔滨人,副教授,博士,主要从事农业有害生物生态防控研究。通信地址:150080 黑龙江省哈尔滨市学府路74号 黑龙江大学生命科学学院,Tel:0451-86608586,E-mail:fuhaiyan@hlju.edu.cn
  • 作者简介:

    魏佩霞,女,1998年出生,甘肃天水人,研究生,主要从事作物害虫防治和农田土壤修复研究。通信地址:150080 黑龙江省哈尔滨市学府路74号 黑龙江大学生命科学学院,E-mail:

  • 基金资助:
    国家重点研发计划项目“马铃薯化肥农药减施技术集成研究与示范”(2018YFD0200800)

Advances in Biocontrol Microbes of Potato Late Blight

WEI Peixia1(), FU Haiyan1,2(), ZHOU Shuang3, LIU Chunguang1, WU Tong1, YANG Fengshan1()   

  1. 1 Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education/ Heilongjiang Provincial Key Laboratory of Ecological Restoration and Resource Utilization for Cold Region/ Key Laboratory of Molecular Biology in College of Heilongjiang Province/ School of Life Sciences, Heilongjiang University, Harbin 150080
    2 Northeast Forestry University, Harbin 150040
    3 Institute of Rural Revitalization Science and Technology, Heilongjiang Academy of Agricultural Sciences, Harbin 150027
  • Revised:2023-05-16 Online:2023-08-05 Published:2023-07-28

摘要:

引起马铃薯晚疫病的致病疫霉(Phytophthora infestans)是马铃薯生产中最具破坏性的病原体之一。生防菌剂(biocontrol agents,BCAs)代替化学杀菌剂防治马铃薯晚疫病是保障马铃薯生产可持续发展的重要措施之一。文章简述了马铃薯晚疫病研究概况和特点,总结了当前生防菌防治马铃薯晚疫病研究的文献。从细菌、真菌和放线菌3个层次系统归纳了致病疫霉生防菌的菌株种属、菌株来源、防治效果、抑菌活性物质及作用机制。分析了生防菌剂在研发和推广应用中面临的挑战性和局限性。提出了未来马铃薯晚疫病生物防治应从增强马铃薯自身防御功能、建立晚疫病预测模型、关注生防菌种群动态和揭示致病疫霉防治机制4个方面进行深入研究。旨在为马铃薯晚疫病生防菌剂的研发和推广应用,及马铃薯绿色产业可持续发展提供参考。

关键词: 马铃薯, 晚疫病, 致病疫霉, 拮抗微生物, 生防菌剂, 作用机制

Abstract:

Phytophthora infestans, which causes potato late blight, is one of the most destructive pathogens in potato production. Biocontrol agent (BCAs) as an alternative to chemical fungicides to control potato late blight is one of the important measures to ensure the sustainable development of potato production. In this paper, the research situation and characteristics of potato late blight were briefly reviewed, and the current researches of biocontrol microbes against potato late blight were summarized. The species, source, control effect, antibacterial active substances and action mechanism of the biocontrol microbes for P. infestans were systematically summarized from three levels of bacteria, fungi and actinomycetes. The challenges and limitations of the development and application of biocontrol agents were analyzed. It was suggested that the future biological control of potato late blight should be further studied in four aspects: strengthening the defense function of potato, establishing the prediction model of late blight, paying attention to the population dynamics of biocontrol microorganisms and revealing the control mechanism of P. infestans. The aim is to provide reference for the development and application of biocontrol agents against potato late blight, and sustainable development of potato green industry.

Key words: potato, late blight, Phytophthora infestans, antagonistic microorganisms, biocontrol agents, mechanism