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椒类细菌性髓部坏死和条斑病毒病的发生与防治

Prevention and Treatment of Pepper Bacterial Pulp Necrosis and Striped Virus Disease
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摘要 为了准确区分、鉴别辣(甜)椒细菌性髓部坏死和条斑病毒病,实现早发现早防治、尽量减少病害带来经济损失的目的,对2种病害的发病症状、发生规律、诊断要点和发病原因进行了细致的阐述与对比。辣(甜)椒细菌性髓部坏死病属于细菌性病害,条斑病毒病属于病毒性病害,2种病害在茎秆的发病深度不同,染病叶片及果实症状也存在区别,同时可通过植株是否溢脓进行区分。根据2种病害不同的发病原因及传播途径,提出了相应的合理轮作、加强田间管理和进行化学防治等一系列综合防治措施,以期减少相关经济损失,助力设施辣(甜)椒生产与发展。 In order to distinguish and identify pepper bacterial pulp necrosis and striped virus disease as accurate as possible,achieve early detection and prevention,and minimize the economic losses caused by diseases,the onset symptoms,occurrence rules,diagnosis points and causes of the two diseases were elaborated and compared in detail.Pepper bacterial pulp necrosis was bacterial disease and striped virus disease was viral disease.The two diseases had different disease depths in stems,and the symptoms of infected leaves and fruits were also different.At the same time,they could be distinguished by whether the plants overflow pus or not.According to the different causes of the two diseases and their transmission routes,a series of comprehensive control measures,such as reasonable rotation,strengthening field management and chemical control,were proposed to reduce related economic losses and help the production and development of facility pepper.
作者 姚翠华 梁增文 张宝玺 王述彬 董甜 杨朝霞 YAO Cuihua;LIANG Zengwen;ZHANG Baoxi;WANG Shubin;DONG Tian;YANG Zhaoxia(Tianliu Town Agricultural Comprehensive Service Station of Shouguang,Shouguang 262700,China;Shandong Yongsheng Agricultural Development Co.,Ltd.,Shouguang 262700,China;Institute of Vegetables and Flowers,Chinese Academy of Agricultural Sciences,Beijing 100081,China;Institute of Vegetables,Jiangsu Academy of Agricultural Sciences,Nanjing 210014,China;Agriculture and Rural Bureau of Shouguang City,Shouguang 262700,China)
出处 《蔬菜》 2020年第5期49-51,共3页 Vegetables
关键词 椒类 细菌性髓部坏死 条斑病毒病 防治 capsicum bacterial pulp necrosis stripe virus disease prevention and treatment
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