| 摘要 |
A heat transpiration method for vermin termination in which an insecticidal technical product or a modified insecticidal technical product containing an additive is heated to transpire. For example, the insecticidal technical product 3 is put into a container 5 and the container 5 is heated so as to transpire the insecticidal technical product. With this method, an insecticide component can be transpired efficiently without need for a solvent during heat transpiration. Therefore, it becomes unnecessary to distinguish water-soluble and oil-based properties which is required when a solvent is used, and it is enabled to make the container and the heating apparatus compact. <IMAGE>
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