From: Implementation and evaluation of different eradication strategies for Brachyspira hyodysenteriae
 | Farm number | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
Type of farma | gilt rearing | farrow-to-finish | sow | fattening | farrow-to-finish | fattening | sow | sow | fattening | fattening |
Farm sizeb | 1050 | 160 | 480 | 430 | 125 | 9000 | 280 | 550 | 2600 | 2300 |
Purchase of animals | at 10 weeks | breeding gilts at 7 months | no | at 10 weeks | no | at 10 weeks | no | no | at 10 weeks | at 10 weeks |
All-in/all-out at … level | ||||||||||
 Site | no | no | no | yes | no | no | no | no | no | no |
 Barn | no | no | no | yes | no | yes | no | no | no | yes |
 Room | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
Type of feed | ||||||||||
 Sows | meal | pellets | meal |  | pellets |  | meal | meal |  |  |
 Fattening pigs / gilts | meal | meal |  | meal | meal | meal |  |  | meal | meal |
Brachyspira hyodysenteriaec | ||||||||||
 Detected by … | PCR | PCR, culture | PCR, culture | culture | PCR | culture | PCR, culture | culture | culture | culture |
Other Brachyspira spp. (culture)c | pilosicoli, murdochii, innocens | Â | Â | Â | murdochii | murdochii | Â | Â | Â | Â |