近年来,在日光温室蔬菜生产中,黄瓜、茄子和辣椒等作物上的蓟马为害日趋严重,而且常常被缺少经验的菜农误诊为生理性病害或病毒病,以致贻误防治时机。广大菜农应对此引起高度重视,按照“预防为主、综合防治”的策略,多措并举做好对蓟马的防治工作。一、形态特征蓟马是一种细长而略扁的小虫,成虫体长仅有1毫米左右。该虫虽小,但为害严重,其最明显的形态特征是两对 In recent years, the thrips of crops such as cucumber, eggplant and peppers have become more and more harmful to the production of vegetables in the solar greenhouse. They are often misdiagnosed as physiological diseases or virus diseases by vegetable farmers who lack experience to delay the prevention and control of diseases. The majority of vegetable farmers should pay great attention to this. In accordance with the strategy of “prevention first, comprehensive prevention and control”, we should do a good job in prevention and control of thrips simultaneously. First, the morphological characteristics Thrips is a slender and slightly flat insect, adult body length of only about 1 mm. The insects are small, but serious damage, the most obvious morphological characteristics are two pairs