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.
Initial establishment in isolation cage for single crosses in wooded area of Soap Creek and Berry Creek. A portion of the Camp Adair property is under University control. J. Ritchie Cowan is studying the plants.
Initial establishment in isolation cage for single crosses in wooded area of Soap Creek and Berry Creek. A portion of the Camp Adair property is under University control. J. Ritchie Cowan is studying the plants.
Initial establishment in isolation cage for single crosses in wooded area of Soap Creek and Berry Creek. A portion of the Camp Adair property is under University control. J. Ritchie Cowan is studying the plants.
Initial establishment in isolation cage for single crosses in wooded area of Soap Creek and Berry Creek. A portion of the Camp Adair property is under University control. J. Ritchie Cowan is studying the plants.
Initial establishment in isolation cage for single crosses in wooded area of Soap Creek and Berry Creek. A portion of the Camp Adair property is under University control. J. Ritchie Cowan is studying the plants.
Initial establishment in isolation cage for single crosses in wooded area of Soap Creek and Berry Creek. A portion of the Camp Adair property is under University control. J. Ritchie Cowan is studying the plants.