Attractant for rhagoletis batava obscuriosa

The invention discloses an attractant for rhagoletis batava obscuriosa. The attractant contains ammonium acetate, ethanol and butyl acetate in a specific proportion. The attractant has a good attracting effect on female and male bisexual imagoes of rhagoletis batava obscuriosa. The attractant can be used for monitoring or trapping or killing imagoes of rhagoletis batava obscuriosa in quantities, reduces population density and relieves damage of imagoes of rhagoletis batava obscuriosa to seabuckthorn fruits.