A San Joaquin and Tulare County study of diarrhea in dairy calves
E. Lopez-Nieto, Programa Academico de Medicina Veterinaria, Lima, Peru
G. Crenshaw, Department of Epidemiology and Preventive Medicine, School of Veterinary Medicine, University of California, Davis
C. E. Franti, Department of Epidemiology and Preventive Medicine, School of Veterinary Medicine, University of California, Davis
A. D. Wiggins, Department of Epidemiology and Preventive Medicine, School of Veterinary Medicine, University of California, Davis
California Agriculture 26(6):6-9. DOI: 10.3733/ca.v026n06p6.
The problem of diarrhea in dairy calves was studied using samples of dairy farms from two counties in California. Farmers were interviewed concerning (1) the nature and extent of the problem in calves on their farms, and (2) management practices. Survey findings showed differences between the two counties regarding causes of diarrhea; age at onset; and management practices—particularly with respect to vaccination, calving sites, and treatment.
Elva Lopez-Nieto is Ancillar Professor, Programa Academico de Medicina Veterinaria, Lima, Peru; George Crenshaw is Extension Veterinarian, Department of Epidemiology and Preventive Medicine, School of Veterinary Medicine, University of California, Davis; Charles E. Franti is Associate Professor of Biostatistics, Department of Epidemiology and Preventive Medicine, School of Veterinary Medicine, University of California, Davis; Alvin D. Wiggins is Assistant Professor of Biostatistics, Department of Epidemiology and Preventive Medicine, School of Veterinary Medicine, University of California, Davis.