茄二十八星瓢虫是近年来发生为害逐步加重的１种害虫。此虫主要为害茄子、番茄、甜椒和马铃薯。为害严重时，致使叶片干枯、破碎，对产量影响极大。通过１９９５～１９９７年列课题研究，首次摸清了该虫在当地的生活史及生活习性。第一代幼虫发生在５月中旬至６月上旬，第二代 Tomato twenty-eight ladybug is a pest that has been aggravating gradually in recent years. This insect is mainly harmful to eggplant, tomatoes, bell peppers and potatoes. Serious damage, resulting in dry leaves, broken, great impact on the yield. Through the research from 1995 to 1997, it is the first time to find out the local life history and living habits of the insects. The first generation of larvae occurred in mid-May to early June, the second generation