Trap for Popillia Japonica with pheromone cartridge, it must be hooked somewhere in the garden near the plants attacked by the insect, the blister of pheromones must be inserted into the two slits of the cone, it can be found online or in garden centres, a bag of plastic fastened with an elastic band or a self-locking strap. Make some cuts no longer than 1 mm near the bottom of the bag so that water comes out in case of rain.
02/07/24 Added rain cover to protect cartridge.
The author marked this model as their own original creation.