甜瓜褪绿黄化病的发生与传毒介体烟粉虱群体数量关系的调查  

Relationship between the incidence of Cucurbit chlorotic yellows virus disease and the dynamic populations of vector Bamisia tabaci

作　　者：刘珊珊[1] 严蕾艳[2] 王毓洪[2] 古勤生[1] LIU Shanshan YAN Leiyan WANG Yuhong GU Qingsheng(Zhengzhou Fruit Research Institute, Chinese Academy of Agricultural Sciences, Zhengzhou 450009, Henan, China Institute of Vegetable, Ningbo Academy of Agricultural Sciences, Ningbo 315040, Zhejiang, China)

机构地区：[1]中国农业科学院郑州果树研究所,郑州450009 [2]宁波市农业科学研究院蔬菜研究所,浙江宁波315040

出　　处：《中国瓜菜》2016年第11期7-10,共4页China Cucurbits And Vegetables

基　　金：国家西甜瓜产业技术体系(CARS-26-13)

摘　　要：为研究瓜类褪绿黄化病毒(Cucurbit chlorotic yellows virus,CCYV)的传播介体烟粉虱对该病害发生的影响及不同甜瓜品种对CCYV的抗性,笔者调查了整个甜瓜生长季节中烟粉虱的发生动态、病害的发生情况、控制烟粉虱对病害发生的影响及不同甜瓜品种的发病情况。结果表明,烟粉虱的发生群体数量是影响甜瓜褪绿黄化病发生的最主要因素,不同品种间也存在明显的抗病性差异。因此,在甜瓜生产中有效地控制烟粉虱是控制该病害的关键。In order to study the impact of the virus transmission vector Bamisia tabaci and the melon cuhivars on the incidence of Cucurbit chlorotic yellows virus disease, the dynamic populations of Bamisia tabaci, the occurrence of the disease and the resistance of different melon cuhivars were investigated. The results showed that the population ofB. tabaci is a key factor to affect the disease epidemiology. There were obvious resistance differences among melon cultivars. Therefore, the effective reduction of B. tabaci is primitive step to control the disease in field.

关 键 词：甜瓜褪绿黄化病 烟粉虱 抗病性 

分 类 号：S436.5[农业科学—农业昆虫与害虫防治]