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The occurrence of salmonellas, mycobacteria and pathogenic strains of Escherichia coli in pig slurry

Published online by Cambridge University Press:  15 May 2009

P. W. Jones
Affiliation:
Institute for Research on Animal Diseases, Compton, Newbury, Berkshire
Janice Bew
Affiliation:
Institute for Research on Animal Diseases, Compton, Newbury, Berkshire
M. R. Burrows
Affiliation:
Institute for Research on Animal Diseases, Compton, Newbury, Berkshire
P. R. J. Matthews
Affiliation:
Institute for Research on Animal Diseases, Compton, Newbury, Berkshire
P. Collins
Affiliation:
Institute for Research on Animal Diseases, Compton, Newbury, Berkshire
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Summary

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Ninety-eight samples of pig slurry from 54 farms were examined for the presence of salmonellas, porcine enteropathogenic strains of haemolytic Escherichia coli and mycobacteria. Salmonellas were isolated from 12 farms (22 %) and enteropathogenic E. coli from 13 farms (24%). Pathogenic mycobacteria were not isolated.

Salmonellas were isolated from 7 of 16 farms (44%) stocked with ‘minimal disease’ pigs compared with only 5 of 38 farms (13%) stocked with conventionally reared pigs. Conversely enteropathogenic coliforms were isolated from 3 of 16 farms (19%) stocked with ‘minimal disease’ pigs compared with 10 of 38 farms (26%) stocked with conventionally reared pigs.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1976

References

REFERENCES

Edwards, P. R. & Ewing, W. H. (1962). Identification of Enterobacteriaceae, 2nd ed. Minneapolis, Minn.: Burgess Publishing Company.Google Scholar
Jones, P. W. (1976). The effect of temperature, solids content and pH on the survival of salmonellas in cattle slurry. British Veterinary Journal 132, in the Press.CrossRefGoogle ScholarPubMed
Jones, P. W. & Hall, G. A. (1975). Detection of salmonella infection in pig herds by the examination of slurry. Veterinary Record 97, 351.CrossRefGoogle ScholarPubMed
Jones, P. W. & Matthews, P. R. J. (1975). Examination of slurry from cattle for pathogenic bacteria. Journal of Hygiene 74, 57.CrossRefGoogle ScholarPubMed
Kauffmann, F. (1972). Serological Diagnosis of Salmonella Species. Scandinavian University Books, Munksgaard.Google Scholar
Matthews, P. R. J. (1969). The use of culture medium containing mycobactin for the isolation of acid-fast organisms from pig head lymph nodes. Research in Veterinary Science 10, 104.CrossRefGoogle ScholarPubMed
Phls Working Group, Skovgaard, N. & Nielsen, B. B. (1972). Salmonellas in pigs and animal feeding stuffs in the United Kingdom and in Denmark. Journal of Hygiene 70, 127.CrossRefGoogle ScholarPubMed
Rappaport, F., Konforti, N. & Navon, Betty (1956). A new enrichment medium for certain salmonellas. Journal of Clinical Pathology 9, 261.CrossRefGoogle Scholar
Smith, H. W. (1959). The isolation of salmonellae from the mesenteric lymph nodes and faeces of pigs, cattle, sheep, dogs and cats and from other organs of poultry. Journal of Hygiene 57, 266.CrossRefGoogle ScholarPubMed
Sojka, W. J. (1965). Escherichia coli in domestic animals and poultry. Review Series No. 7. Commonwealth Bureau of Animal Health, Commonwealth Agricultural Bureaux, Farnham Royal.Google Scholar
Sojka, W. J., Slavin, G., Brand, T. F. & Davies, G. (1972). A survey of drug resistance in salmonellae isolated from animals in England and Wales. British Veterinary Journal 128, 189.CrossRefGoogle ScholarPubMed
Sojka, W. J., Wray, C., Hudson, E. B. & Benson, J. A. (1975). Incidence of salmonella infection in animals in England and Wales, 1968–73. Veterinary Record 96, 280.Google Scholar
Stuart, P. (1965). Vaccination against Johne's disease in cattle exposed to experimental infection. British Veterinary Journal 121, 289.CrossRefGoogle ScholarPubMed