| 摘要 |
The present invention relates to a capturing frame for capturing the insects used as a medium for Bursaphelenchus xylophilus such as Monochamus alternatus or Monochamus saltuarius. The capturing frame reflects the escaping behavior and environment and ecological characteristics of these pests to effectively prevent the escape of the captured pests. The capturing frame includes: a trap body (10) which has multiple conical funnels (12) hung at regular intervals by a connection string; a cap (20) attached to the upper end of the trap body (10); an escape prevention funnel (30) detachably attached to the lower end of the trap body (10); and a capturing container (40) detachably attached to the lower end of the escape prevention funnel (30). The lower funnel (12′) on the lower part of the trap body (10) has a two-stage funnel shape to form a dark space (S) when being coupled to the escape prevention funnel (30). Accordingly, the pests escaping the escape prevention funnel (30) can be prevented from escaping for the second time by the dark space (S). |
