Device for protecting crops using hologram of natural enemy eyes and method for fabricating the same

摘要

Disclosed are a device for protecting crops from wildlife, comprising an optical base film on both sides of which fluorescent holograms of natural enemies with both eyes and optionally claws or talons are laser printed while a composition containing a phosphorescent material and a repellent is applied to both eyes, and optionally to the claws or talons, and a method for fabricating the same. Oils and extracts from herbs are used selectively as ingredients in the repellent depending on repelling targets, that is, mammals, rodents and birds. In addition, the use of phosphorescent material exerts a repellent effect on nocturnal animals. Thus, the device exhibits high durability and can be used for protection from wildlife damage in various targets.