新疆甜菜黄萎病发生的调查研究

Investigation on sugarbeet yellow wilt disease happened in Xinjiang

调查研究表明,新疆甜菜黄萎病主要发生在北疆主产区的芳草湖总场、新泸农场、五家渠、昌吉周围、石河子产区及南疆焉耆糖区,以方草湖地区、五家渠地区、石河子地区较重。病原体为RLO,是一种介于病毒与细菌之间的微生物,传毒媒介为叶蝉。防治方法以选育抗病品种为主,可用胺磷、杀扑磷等杀虫剂防治。

The investigation results shown that the sugarbeet yellow wilt happened in the North of Xinjiang general state farm of Fangcaohu Xinlu state farm Wujiaqu Cangji Shihezi and the South of Xinjiang Yanqi. The more severe areas are Fangcaohu Wujiaqu Shihezi the pathogen is RLO which is a bacterium the vector is leafhopper the method of controlling is the disease-resistance variety used or spray the insecticides to control it.