近两年来,水稻条纹叶枯病在我市连续大发生,个别田块减产达30%～50%成,严重威胁到水稻的高产稳产。由于该病害防治难度大,措施难以落实到位已成为我市最重要的病害。为此,近年我市将水稻条纹叶枯病作为植保重点工作来抓。通过几年的试验示范已取得成效,即通过以栽培为基础和化学防治灰飞虱传毒控制条纹叶枯病的综合防治措施,可把条纹叶枯病控制在较低的危害水平。 In the past two years, the rice stripe blight has been continuously occurred in our city. The output of individual plots has been reduced by 30% -50%, seriously threatening the high and stable yield of rice. Due to the difficulty of prevention and treatment of the disease, measures difficult to put into place has become the city’s most important diseases. To this end, in recent years, the city will rice stripe disease as a key focus of plant protection. After several years of experimental demonstration has achieved results, that is, through the cultivation and based on chemical control of planthopper spread control of leaf blight comprehensive control measures can be stripe blight control at a lower level of harm.