高粱大斑病研究进展  

Research progress on sorghum leaf blight

作　　者：郑郧 姜军 王鹏 张坤[1,2] 伍维兰 安红柳[1,2] 章松柏 ZHENG Yun;JIANG Jun;WANG Peng;ZHANG Kun;WU Weilan;AN Hongliu;ZHANG Songbai(College of Agriculture,Yangtze University,Jingzhou 434025,Hubei;Forewarning and Management of Agricultural and Forestry Pests,Hubei Engineering Technology Center(Yangtze University),Jingzhou 434025,Hubei)

机构地区：[1]长江大学农学院,湖北荆州434025 [2]湖北省农林病虫害预警与调控工程技术研究中心(长江大学),湖北荆州434025

出　　处：《长江大学学报（自然科学版）》2023年第4期90-96,共7页Journal of Yangtze University(Natural Science Edition)

基　　金：国家自然科学基金项目“新双分体病毒BmPV1引起寄主真菌黑色素合成减少的分子机理研究”(31972243);长江大学大学生创新创业训练计划项目“新产黄青霉病毒StCV1全基因组测定及其对寄主影响的分析”(Yz2021190)。

摘　　要：高梁属禾本科高梁属,是一种重要的粮食作物,它具有抗旱、耐涝、耐盐碱、适应性强的优点,在现代农业生产上一直占有重要地位。高粱大斑病是由大斑凸脐蠕孢菌侵染引起的一种叶部病害,引起世界各地高粱产量的严重下降,造成巨大经济损失。从高梁大斑病的危害、致病菌的生理学特性、病症与传播、防治对策以及高粱大斑病菌真菌病毒等方面详细阐述了相关研究进展,并重点论述了与之相关的寄主抗性基因筛选与低毒力真菌病毒的最新研究成果,以期为今后更好地防治高粱大斑病提供参考。Sorghum is an important grain crop belonging to the genus Sorghum in the family Gramineae,which has the advantages of drought resistance,waterlogging resistance,salinity tolerance and strong adaptability,and has always occupied an important position in modern agricultural production.Sorghum leaf blight(SLB)is a foliar disease caused by the infestation of pathogenic fungus Setosphaeria turcica,which causes a serious decline in sorghum yield all over the world,resulting in huge economic losses.The relevant research of the disease hazards,the physiological characteristics of S.turcica,disease symptoms and transmission,prevention and control measures as well as the mycoviruses in S.turcica were elaborated in detail,and recent research progress of the host resistance gene selection and the hypovirus related to SLB were highlighted,which could provide reference for a better prevention and control of SLB in the future.

关 键 词：高粱大斑病 高粱大斑病菌 真菌病毒 

分 类 号：S435.14[农业科学—农业昆虫与害虫防治]