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1. Robert W. Every
Robert W. Every
Description
Robert W. Every, OSC Extenison Entomology Specialist is shown operating sprayer on sheep for ticks on a south Benton County farm. The nozzles were held close to the fleece in order to get skin deep penetration with the DDT solution. The sheep are loosely confined in a holding pen to facilitate spary coverage.
2. Orchard spraying
Orchard spraying
3. Spraying outfit, E. H. Skinner, Springbrook, Oregon
Spraying outfit, E. H. Skinner, Springbrook, Oregon
4. Applying dormant spray
Applying dormant spray
Description
Workers are putting an application of dormant spray on Evergreen Blackberry vines.
5. Calendar spray
Calendar spray
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