▎ 摘　　要

NOVELTY - Striped flea beetle trapping core comprises 20-30 pts. wt. rose essential oil, 5-9 pts. wt. full spectrum rare earth blue powder, 3-6 pts. wt. chitosan coated cyclodextrin, 1-5 pts. wt. graphene additive, 1-4 pts. wt. talcum powder, 1-5 pts. wt. dispersant and 10-20 pts. wt. ethanol. USE - As striped flea beetle trapping core. ADVANTAGE - The striped flea beetle trapping core has a long time effect and improves the efficiency of attracting insects and improves the efficiency of the product. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a preparation method of striped flea beetle trapping core involving stirring and mixing the raw material and sending into a granulator for extruding and granulating to obtain the striped flea beetle trapping core.