小地老虎UgrotisYpsilonRottembe…是一种迁飞性、暴食性害虫，亦是世界性害虫。随着市场经济的发展，种植业结构大幅度调整，蔬菜、特种经济作物面积逐年扩大，间隙性暴发的小地老虎在蔬菜上的发生和防治日趋严重，应引起人们的重视。现就本地蔬菜田小地老虎发生特点及防治情 UgrotisYpsilonRottembe ... is a migratory, binge-eating pest that is also a worldwide pest. With the development of market economy, the structure of planting industry has been greatly adjusted, and the area of ​​vegetables and special economic crops has been expanding year by year. The occurrence and prevention and cure of Landrace in intermittent outbreaks have become more and more serious, which deserves people’s attention. Now on the local vegetable fields to the characteristics and prevention and treatment of small tiger