光肩星天牛是危害林木干部的重要害虫之一。近年来不少地区的林木遭到光肩星天牛的危害,并且还在逐步发展。据1979～1982年森林病虫害普查,包头地区,只在郊区的苕潭苗圃、土右旗莎拉齐镇、吴坝苗圃和市区的园林二苗圃等地有少量发现,面积不足4亩,可是到了1990年的检疫病虫害普查时,该虫已大范围扩散蔓延,除固阳县没有发 Light shoulders star beetle is one of the important pests that endanger forest cadres. In recent years, trees in many areas have been harmed by light-shouldered Asteroids, and are still developing gradually. According to the survey of forest pests and diseases from 1979 to 1982, only a small amount was found in the Baotou area, such as the Tan Tai Nursery in the suburbs, the Tulaqi Town in Toulouqi, the Wu Nu Nursery and the garden two nurseries in the urban area, but the area was less than 4 mu By the time of the quarantine pest survey in 1990, the worm had spread and spread on a large scale, except that there was no development in Guyang County