Table 1 Screening for Salmonella in faeces of pregnant ewes in spring in SW Iceland.
District | Farms | Samples | Cultures | Positive cultures |
|---|---|---|---|---|
Rangárvallasýsla | 18 | 984 | 165 | 0 |
Árnessýsla | 19 | 999 | 167 | 0 |
Mýra- and Borgfj.s. | 11 | 535 | 92 | 0 |
Kjósarsýsla | 2 | 74 | 13 | 0 |
Total | 50 | 2,592 | 437 | 0 |