| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pest insect trap which can maintain the capture performance of pest insects by an adhesive sheet over a long period of time when used in a farm requiring capturing of pest insects, particularly, an agricultural field in which soil dust, sand dust, litter or the like flies due to air flows, and is excellent in usability. <P>SOLUTION: The pest insect trap includes: a bar-like strut portion 1 fixed in an installation place; a holding portion 2 having a columnar body 21 and an intermediate hole 22 formed to extend from the lower end to a predetermined intermediate position along the center line of the body, the holding portion being rotatably and detachably supported by a tip of the strut portion 1 inserted to the intermediate hole 22 on a ceiling wall 22a of the intermediate hole 22; an adhesive sheet portion 3 having a substrate 31 and an adhesive layer 32 formed on the substrate 31, the sheet portion capturing attracted pest insects by the adhesive layer; and an attachment portion 4 for attaching the adhesive sheet portion 3 to the holding portion 2 along the center line direction of the body 21 of the holding portion 2. The installation position of the adhesive sheet portion 3 can be changed in a direction parallel to a direction of air flow by rotating the adhesive sheet portion 3 around the strut portion 1. <P>COPYRIGHT: (C)2013,JPO&INPIT |
