Abstract: Tessaratoma papillosa Drury was one of main pests of Litchi chinensis Sonn. and Dimocarpus longan Lour. in Luzhou city,and they were distributed in Longmatan District, Jiangyang District, Xuyong County, Hejiang County and Luxian County. Because of difficulties for pest control, it was suggested for the relevant departments of Luzhou city that a certain control strategy should be taken to reduce and control the quantity of T. papillosa Drury.