Fruit fly attractant and fruit fly trap

摘要

Problem to be solved: to allow the fly around the trap to be attracted to the inside of the trap without sacrificing the attractiveness of the Drosophila.The first attractant attracting the fruit fly trap 1 in the coleophorus trap, which is found in the housefly attractant s, for the purpose of attracting the fly It contains the second attractant attracting the fruit fly in the distant space away from the housefly catcher rather than the near space where the attracting effect by the first attractant acts significantly.Diagram