| abstract |
The invention relates to a device for raising and collecting tea tree leaf-eating weevils and a method for using the same. The upper opening is provided with a gauze to facilitate sealing, and the upper side wall of the cover is provided with a number of sampling ports, each of which is connected with an oblique sampling tube, and the sampling tube passes through the collection tube and the collection bottle. Connected, the bottom of the collection bottle is provided with pheromone, and a plug is detachably connected between the sampling tube and the collection tube to facilitate sealing during feeding. The invention has simple structure and convenient operation, not only can collect a large number of weevil adults of the same age, but also saves time and effort, and effectively reduces labor cost and intensity. |