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十字花科蔬菜根肿病研究新进展
引用本文:李金萍,柴阿丽,孙日飞,李宝聚. 十字花科蔬菜根肿病研究新进展[J]. 中国蔬菜, 2012, 1(8): 1-4
作者姓名:李金萍  柴阿丽  孙日飞  李宝聚
作者单位:中国农业科学院菜蔬花卉研究所,北京 100081
基金项目:大宗蔬菜产业技术体系建设专项(CARS-25)
摘    要:十字花科根肿病在我国的东北地区、西南地区、长江中上游地区以及山东青岛等地迅速扩大,危害十分严重,制约着我国十字花科蔬菜产业的发展。根肿病一直是国内外学者研究的热点,经过几十年的不懈努力,在根肿菌分类地位、根肿菌生理小种分化、病原菌检测技术、病原菌有效接种技术、病原菌生活史与生物学特性、根肿病防治等方面已取得突破性进展。近几年来,根肿病的研究在病原菌检测、病原菌生物防治技术、病原菌生活史等方面取得了比较突出的成绩。本文从十字花科蔬菜根肿病病原菌的分类地位、生活史、致病机理、诊断与检测技术以及生物防治技术等方面,对国外近两年取得的研究进展进行综述,并对我国根肿菌生活史研究趋势、根肿菌致病机理深入研究的必要性进行了探讨。

关 键 词:根肿病  芸薹根肿菌  分类地位  生活史  致病机理  诊断与检测  生物防治  

Recent Research Development on Clubroot of Cruciferae Vegetables
LI Jin-ping,CHAI A-li,SUN Ri-fei,LI Bao-ju. Recent Research Development on Clubroot of Cruciferae Vegetables[J]. China Vegetables, 2012, 1(8): 1-4
Authors:LI Jin-ping  CHAI A-li  SUN Ri-fei  LI Bao-ju
Affiliation:Insititute of Vegetables and Flowers,Chinese Academy of Agricultural Sciences,Beijing 100081,China
Abstract:Clubroot has become a devastating diseases and expanded rapidly in the Northeast and Southwest regions of China,Upper-middle Reaches of Yangtze River and Qingdao of Shandong Province.It has restricted the Cruciferae vegetables industry development and became a research focus in home and abroad,and have made breakthrough progress in taxonomic status of Plasmodiophora brassicae,physiological race differentiation,methods for determination,inoculation techniques,life cycle,biological characteristics and control methods through unremitting efforts for several decades.Recent years,the study of clubroot has achieved gratifying successes in many fields,including detection technologies of Plasmodiophora brassicae,biological controls and life cycle.In this paper the latest overseas research progresses were reviewed on clubroot of Cruciferae vegetables,including taxonomic status,life cycle,molecular pathogenesis,diagnosis and detection technology of Plasmodiophora brassicae,biological controls and so on,also discussed the necessities of research trend of life cycle of Plasmodiophora brassicae and further study of pathogenesis.
Keywords:Clubroot  Plasmodiophora brassicae  Taxonomic status  Life cycle  Pathogenesis  Diagnosis and detection  Biological controls
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