| abstract |
The invention provides a control agent for insect pests, a manufacturing device and a method thereof. According to the prevention and control agent for insect pests, the manufacturing equipment and the method thereof, the feeding is stopped through the liquid raw material in the liquid feeding pipe, so that the second gear stops driving the feeding piece to rotate, the feeding speed can be automatically controlled, the quality of the produced prevention and control agent is improved, the insect killing and control can be effectively realized through metal ions, the damage to the ecological environment is reduced, the prevention and control method is effectively cooperated, the broad-spectrum insect trapping mode in biological prevention and control is matched for effective prevention and control, and the beneficial effects of quick effect taking, short period and long lasting prevention and control effect are achieved. |