东台市蔬菜种植面积较大,主要以大棚设施栽培为主。2005年本市东部乡镇蔬菜生产发生烟粉虱,特别是大棚辣椒发生严重,造成大量落花落果, 甚至毁棚。通过调查,我们摸清了大棚蔬菜烟粉虱发生危害特点,并进行了药剂试验和防治技术研 Dongtai vegetable growing area is larger, mainly in greenhouse facilities cultivation. Began to produce whiteflies in the vegetable production in the eastern towns of the municipality in 2005, especially in greenhouse peppers, which caused a lot of flowers and deciduous fruits and even damaged the greenhouse. Through the investigation, we found out the characteristics of the harmful effects of Bemisia tabaci in greenhouse vegetables, and carried out the chemical test and control technology research