| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a food insect pest repellent using a natural product as an active component. <P>SOLUTION: The invention relates to the food insect pest repellent comprising at least one kind selected from cannelle Ecorces Ceylon, Tamarindus L., and Citrus Bergamia, as the active component. The component manifests a persistent repellent activity and can be used in a shape such as a wax, gel, varnish, coating or a printing ink. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
