文章介绍了景谷县烟草病毒病发生特点、症状表现和发生规律,阐述了综合防治措施:选用抗病品种;采用适宜的栽培措施;驱蚜避蚜;搞好消毒措施注意苗期和田间卫生;施用抗病毒剂。 The article introduced the characteristics, symptoms and occurrence rules of tobacco virus disease in Jinggu County, and elaborated comprehensive control measures: selecting resistant varieties; adopting proper cultivation measures; aphids avoiding aphids; doing a good job of disinfection measures paying attention to seedling and field sanitation; Antivirals are administered.