Epizootiological study of salmonella infection on piggery, 1; study on distribution, occurrence, serovars and biovars

Choi, W.P.; Lee, H.S. . Dept. of Veterinary Medicine; Yeo, S.G. . Dept. of Veterinary Medicine; Lee, H.J. . Dept. of Veterinary Medicine; Jung, S.C. . Dept. of Veterinary Medicine

Epizootiological study of salmonella infection on piggery, 1; study on distribution, occurrence, serovars and biovars

1986

Choi, W.P. | Lee, H.S. (Kyongbuk National Univ., Taegu (Korea R.). Dept. of Veterinary Medicine) | Yeo, S.G. (Kyongsang National Univ., Chinju (Korea R.). Dept. of Veterinary Medicine) | Lee, H.J. (Chungnam National Univ., Taejon (Korea R.). Dept. of Veterinary Medicine) | Jung, S.C. (Kyongbuk National Univ., Taegu (Korea R.). Dept. of Veterinary Medicine)

This paper deals with the distribution, reservoir and mode of spread of salmonella infection on 7 pig farms in Taegu, Kyongbuk, Kyongnam and Chungnam and a slaughter house in Taegu during the period from May 1984 to May 1985. Isolated salmonella were examined for serotypes and biotyping of S. typhimurium. Of total 7,995 samples from 7 pig farms and a slaughter house, 319 salmonella were isolated from 234 samples (2.9%) and their serovar strains were S. derby 77, S. infantis 41, S. enteritidis 20, S. typhimurium 18, S. bredeney 16, S. london 14, S. paratyphi B 9, anatum 8, S. montevideo 8, S. senftenberg 7, S. thompson 6, S. pullorum 4, S. paratyphi A a and untypable 70

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