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中国农学通报 ›› 2019, Vol. 35 ›› Issue (34): 77-81.doi: 10.11924/j.issn.1000-6850.casb18120090

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

根肿菌与根系互作效应及其影响因素研究进展

杨丹丹, 胡承孝, 程勤, 贾玮, 赵小虎   

  1. 华中农业大学资源与环境学院/农业部长江中下游耕地保育重点实验室/新型肥料湖北省工程实验室/微量元素研究中心
  • 收稿日期:2018-12-20 修回日期:2019-11-11 接受日期:2019-03-15 出版日期:2019-12-09 发布日期:2019-12-09
  • 通讯作者: 赵小虎
  • 基金资助:
    国家自然科学基金“农田土壤硒铬互作的生物效应及其影响机制”(41571321);国家自然科学基金“硒提高油菜对菌核病抗性的生理及分 子机制”(31201501);中央高校基本科研业务专项“硒调控下番茄类整合素蛋白(AT14A)对铬胁迫的响应”(2662018JC057)。

Plasmodiophora brassicae and Plant Roots: The Interaction and Its Influencing Factors

  • Received:2018-12-20 Revised:2019-11-11 Accepted:2019-03-15 Online:2019-12-09 Published:2019-12-09

摘要: 根肿菌是一种专性寄生在十字花科植物根部的的土传病原菌。简要介绍了根肿菌的生物学特性、危害、检测方法及根肿病的防治方法,重点介绍根肿菌在植物根际土壤中的行为过程及其与寄主植物的互作效应,总结了土壤理化因子、根系分泌物、根际微生物、矿质元素等根际土壤因素对根肿病发生过程的影响与调控。旨在为研发根肿病防治措施与技术提供理论依据,为促进十字花科作物的安全生产提供参考。

关键词: 江西省, 江西省, 流域, 种植业, 面源污染

Abstract: Plasmodiophora brassicae is an obligate living parasitic pathogen which infects the root of cruciferous plant. This review briefly introduced the biological characteristics, the harm to plant, the disease detection and control methods for this pathogen, as well as presented the process of pathogen occurrence in soil and its interaction with plant. Moreover, summarized the effects and regulations of soil, including physicochemical factors, root exudates, microorganism in rhizosphere soil and mineral elements, on the occurrence of Plasmodiophora braccicae. This review was to provide theoretical basis for research and development of the disease control methods and to promote the sustainable development of agricultural product.

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