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Cattle Dipping Experiments On Texas Fever Tick
Dr Victor Norgaard the head of pathology in the Bureau of Animal Industry at Washington conducts dipping trials at Fort Worth to kill cattle ticks with a chemical bath. cattle from quarantined counties are guided through a dipping vat designed to submerge them in six feet of solution. early results show many ticks killed but full success remains partial while West Virginia oil is tested to enhance efficacy and a Texas fever vaccine is prepared for field trials before broad distribution.
MENTIONED IN THIS ARTICLE
Texas
Victor Norgaard
Divison of Pathology
Bureau of Animal Industry
Washington
Fort Worth
Aw York
Morrow
Lynta
West Virginia
Nor
United States
Borean of Animal Industry
Bureau