Editor's note
The following abstract describes a downloadable PDF. Please see the link to the PDF file. The PDF is 50 percent the size of the original blueprint.

This plan provides construction details to build a walk through fly trap for cattle. The frame is shown to be constructed using CCA treated lumber but a steel frame can be substituted.

Topics

• Haematobia irritans
• Pest of pasture and range cattle
• Insecticide-impregnated ear tags
• Congregate on backs of cattle
• Cluster on midline
• Spread down sides
• Settle around bases of horns
• Walk-through system
• Willis Bruce
• Inverted cone principle
• Dislodge horn flies

Pages

• 3