甜菜根腐病研究进展及防治措施  

Research Progress and Control Measures for Root Rot in Sugar Beet

作　　者：孙博微 吴则东[1] SUN Bowei;WU Zedong(College of Advanced Agriculture and Ecological Environment,Heilongjiang University,Harbin 150080)

机构地区：[1]黑龙江大学现代农业与生态环境学院,哈尔滨150080

出　　处：《中国糖料》2024年第3期91-96,共6页Sugar Crops of China

基　　金：财政部和农业农村部国家现代农业产业技术体系(糖料)建设项目(CARS-170111)资助。

摘　　要：甜菜根腐病是甜菜产区的主要病害之一,也是世界上较难防治的植物病害。为进一步确定甜菜根腐病今后的研究方向和筛选有效的防治措施,本文分析了当前甜菜根腐病症状和发病规律及影响因素,并从病原真菌的研究方法、甜菜根腐病抗病菌分析和甜菜根腐病综合防治3个方面对甜菜根腐病研究进展及防治措施进行总结,发现目前对于根腐病病原菌以及抗病菌分析较为系统,而关于选择抗病品种和化学药剂筛选领域的研究还存在不足。因此,防治甜菜根腐病,今后还需加强选择抗病品种和化学药剂筛选领域的研究,挑选出高效的抗病品种,继续挖掘化学药剂对甜菜根腐病的应用,充分发挥化学防治的作用。Beet root rot is one of the main diseases in sugar beet production areas,and it is also a plant disease that is difficult to control in the world.In order to further determine the future research direction and effective prevention and control measures of root rot disease if sugar beet,the current status of symptoms,incidence patterns,and influencing factors of root rot disease in sugar beet was analyzed.The research progress and control measures for root rot disease in sugar beet were summarized from three aspects:research methods of pathogenic fungi,analysis of resistant bacteria,and comprehensive prevention and control for root rot disease in sugar beet.It was found that the analysis of pathogenic fungi and resistant bacteria related to root rot disease is relatively systematic at present,while there are still deficiencies in the research on selecting disease resistant varieties and screening chemical agents.Therefore,in order to prevent and control the root rot,it is necessary to strengthen research in the selection of resistant varieties and screening of chemical agent in the future,select efficient resistant varieties,continue to explore the application of chemical agents in controlling root rot,and fully utilize the role of chemical control.

关 键 词：甜菜 根腐病 防治措施 研究进展 

分 类 号：S435.663[农业科学—农业昆虫与害虫防治]