EVADING AGENT FOR EATING DAMAGE BY WILD ANIMAL

摘要

PROBLEM TO BE SOLVED: To solve problems such that since grass-eating animals such as a Japanese wild deer, hare, Japanese serow, etc., damage afforested trees and agricultural crops, an effective evading agent is desired as a countermeasure to such damages, but conventional various evading agents exhibit an irritating property or a toxic property to human being, and have only a weak effect or a poor durability of their effects.;SOLUTION: This evading agent of dried chicken egg yolk is found out as a result of searching a substance having a wild animal-evading activity among foods or food additives without having a toxicity problem. Further, although the dried egg yolk singly has a short effect-exhibiting period, by combining a rosin with it, it is found out that the evading effect can last for a long period.;COPYRIGHT: (C)2003,JPO