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Position: Home > Articles > Advances in the researches on bacterial stem and root rot of sweet potato caused by Dickeya dadantii Journal of Plant Protection 2014,41 (1) 118-122

甘薯茎腐病的研究进展

作  者:
黄立飞;罗忠霞;房伯平;李开绵;陈景益;黄实辉
单  位:
广东省农业科学院作物研究所;中国热带农业科学院热带作物品种资源研究所
关键词:
甘薯茎腐病;致病机制;防治措施
摘  要:
甘薯茎腐病是由达旦提狄克氏菌Dickeya dadantii Samson et al.引起的细菌性甘薯病害,属于我国新发生病害,其蔓延迅速、防治困难,严重影响甘薯的品质和产量,已成为我国南方甘薯产区主要病害之一。文章对该病症状、病原菌分类、致病机制、全基因组测序概况和防治措施等方面的研究进展进行了综述,并指出了今后的研究方向。
译  名:
Advances in the researches on bacterial stem and root rot of sweet potato caused by Dickeya dadantii
作  者:
Huang Lifei;Luo Zhongxia;Fang Boping;Li Kaimian;Chen Jingyi;Huang Shihui;Crop Research Institute,Guangdong Academy of Agricultural Sciences;College of Agriculture,Hainan University;Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agriculture Sciences;
关键词:
bacterial stem and root rot of sweet potato;;pathogenic mechanism;;prevention measure
摘  要:
Bacterial stem and root rot of sweet potato caused by Dickeya dadantii is a newly found disease in China and has become a major disease in southern China sweet potato production regions.It is fast in spreading and hard in prevention,therefore produces a serious impact on sweet potato quality and production.This paper gives a comprehensive review of the latest research progresses of bacterial stem and root rot of sweet potato,including disease symptoms,pathogen classification,pathogenic mechanism,whole-genome sequencing and prevention measures,and the future research orientations.

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