| 摘要 |
The invention relates to agriculture, namely to devices for catching injurious insects during the rain.The device, according to the invention, comprises a frame (1), in which is mounted an optical radiation source (2) with a wavelength of 310…365 nm, connected by means of a photorelay (9) to a power source (8). On the sides of the optical radiation source (2) are placed reflecting screens (7). In the lower part of the optical radiation source (2) is placed an insect collector (3), to which is attached a removable cylindrical capacity (4) with fixing preservative fluid, in which is placed a separator (6), made of mesh. In the lower part of the capacity (4) is made an opening, which communicates with a rainwater drainage tube (5), vertically fixed on the external surface of the capacity (4) with the upper end below the edge of the capacity (4). |
