Insecticidal system for greening landscape trees

The invention discloses an insecticidal system for greening landscape trees. The system comprises a base, a top cover and connecting columns which are arranged in the middle for connecting the base and the top cover, wherein a light source part is arranged on the top cover, a power grid is arranged outside the light source part, blanking through grooves are formed in the base, a cleaning rod for pushing insects into the blanking through grooves are rotationally connected to the base, and a receiving hopper is arranged below the blanking through grooves. Thus, the killed insects are located onthe base, the insects located on the surface of the base can be pushed into the blanking through grooves by rotating the cleaning rod and then stored in the receiving hopper, all that is required is to clean or replace the receiving hopper subsequently, and accordingly, the insects on the base can be conveniently cleared and the insecticidal effect of the system can be well maintained. 本发明公开了种绿化景观林木杀虫系统，包括底座、顶盖以及中部连接两者的连接