Table 2 Study farms and vaccination regimes against the Porcine Parvovirus
Farm | Farm size N (sows) | Vaccine | Number of sampled gilts and sows | Number of sampled growing pigs | Number of weeks between last vaccination and sampling | Age of gilts at the time of 1st and 2nd PPV vaccination (weeks of life) | Rearing own gilts |
|---|---|---|---|---|---|---|---|
1 | 140 | Vaccine 1 (Porcilis®EryParvo) | 15 | 30 | 17 | 29th + 32nd | Yes |
2 | 150 | 15 | 30 | 24 | 26th + 30th | No | |
3 | 60 | 15 | 30 | 18 | 26th + 30th | Yes | |
4 | 80 | 15 | - | 7 | 26th + 30th | No | |
5 | 130 | Vaccine 2 (Parvoruvac®) | 15 | 30 | * | 26th + 29th | No |
6 | 166 | 15 | 30 | * | 26th + 29th | Yes | |
7 | 150 | 15 | 30 | * | 32nd + 35th | Yes | |
8 | 75 | 15 | - | * | 32nd + 35th | No | |
9 | 65 | Vaccine 3 (Eryseng®Parvo) | 15 | 30 | 9 | 26th + 29th | Yes |
10 | 2.300 | 15 | 30 | 14 | 26th + 29th | Yes | |
11 | 165 | 15 | 30 | 5 | 26th + 29th | Yes | |
12 | 200 | 15 | - | 14 | 26th + 30th | No |