浙江省烟草黄瓜花叶病毒病灾变因子调查与分析  

Investigation and analysis on cataclysmic factors caused by the disease of cucumber mosaic virus to tobacco in Zhejiang

作　　者：沈升法[1] 娄小平[2] 阮关海[1] 李祖士[1] 龚明贤 

机构地区：[1]浙江省农业科学院,浙江杭州310021 [2]浙江省烟草公司,浙江杭州310006 [3]金华县烟草分局,浙江金华321000

出　　处：《浙江农业科学》1999年第6期280-283,共4页Journal of Zhejiang Agricultural Sciences

基　　金：浙江省烟草公司委托 <浙江省优质烤烟配套技术与示范>项目

摘　　要：１９９７～１９９９ 年调查研究了金华县烟叶基地烟草黄瓜花叶病的发生与流行因子的关系。结果说明， 春季有翅蚜在烟田的消长动态是烟草黄瓜花叶病流行的关键因子， 周围环境是该病流行年份发病轻重的重要因素， 移栽期对黄瓜花叶病的发生有一定的影响。并提出了烟草黄瓜花叶病的防治策略。The relationship of generation and epidemic factor for cucumber mosaic virus(CMV)to tobacco in Jinhua county was investigated during the years 1997 to 1999.Results showed that the epidemic key factor of CMV to tobacco was the growth and decline of winged aphid in spring in tobacco fields.The tobacco field environment affected the degree of seriousness of the disease.CMV to tobacco was influenced by transplanting stage of tobacco in a certain sense.The control measures to CMV tobacco were put forward.

关 键 词：烟草黄瓜花叶病 流行 蚜虫 防治 发生 病毒病 

分 类 号：S435.72[农业科学—农业昆虫与害虫防治] S431.16[农业科学—植物保护]