FOAMABLE VERMICIDE FOR EXTERMINATING UNPLEASANT VERMIN AND METHOD FOR EXTERMINATING UNPLEASANT VERMIN BY USING THE SAME

PROBLEM TO BE SOLVED: To provide a foamable vermicide for exterminating unpleasant vermin, capable of effectively making the unpleasant vermin, such as cockroach, perish or exterminated, and to provide a method for exterminating the unpleasant vermin by using the same. SOLUTION: This foamable vermicide for exterminating the unpleasant vermin comprises a surfactant (glycerol fatty acid ester, sucrose fatty acid ester, etc.), wherein the vermicide is applied to all surfaces of the floor or its part of a room from which the vermin should be exterminated (kitchen or the like) in a concentration of >=0.1 wt.% so as to be foamed with water. The unpleasant vermin existing on the floor of the kitchen or the like is made to perish or to be motionless by being contacted with foams containing the surfactant, so that the vermin is easily exterminated. In the method for exterminating the unpleasant vermin, stable foams which are generated by a foaming machine 3 are supplied to the floor 9 of the kitchen and allowed to stay thereon, then washed away after the vermin perishes, and finally collected into a drain 10, so that the foams can be efficiently removed.