A slow-release insect food attractant lure

Abstract

The utility model provides a slow -release type insect food bait core, including the non -woven bag body of detachable connection on insect trap, the diatomite food bait carrier is placed in the non -woven bag body, be provided with slow -release subassembly on the non -woven bag body, and slow -release subassembly includes the bait core box of vertical setting in the non -woven bag body and coaxial nesting bait core placement cylinder, and the diatomite food bait carrier is placed in bait core placement cylinder. The utility model applies diatomite as food bait carrier, pours food bait into diatomite, after sufficient absorption, again with non -woven bag encapsulation, when application, directly with non -woven bag hang in the trap, due to the porous structure of diatomite, has high porosity and adsorbability, and food bait is adsorbed in porous structure, and the release rate is relatively gentle, and the air permeability and water repellency of non -woven fabric, form certain food bait vapor pressure in the bag, slow down food bait evaporation, prolong the service life of bait core.

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