花椒既是调味品,又可作工业原料。近年来随着花椒生产的发展,病虫害的发生逐步蔓延猖獗。笔者通过实地调查发现,花椒因病虫危害,其死亡率高达30%以上,尤以虎斑天牛和根腐病的危害最突出,致使刚进入盛果期的椒树逐渐死亡,严重影响了花椒的寿命和产量。为此,加强花椒病虫害的防治 Pepper is both condiments, but also for industrial raw materials. In recent years, with the development of pepper production, the occurrence of pests and diseases gradually rampant rampant. According to the field investigation, the author found that pepper died of pests and diseases with the death rate as high as 30% or more, especially the damage caused by the pest and the root rot, which led to the gradual death of the pepper tree which just entered the full fruit stage, Life expectancy and yield. To this end, strengthen pepper pest control