From: Porcine ear necrosis in weaned piglets: prevalence and impact on daily weight gain
Weaning batch | 1 | 2a | 3a | 4 | 5 | 6a | Total |
---|---|---|---|---|---|---|---|
Total number of lesionsb | 201 | 239 | 98 | 224 | 207 | 274 | 1243 |
Percentage distribution of the lesions (%) | |||||||
Score 1 | 78.0 | 90.5 | 76.5 | 88.0 | 90.0 | 84.5 | 84.6 |
Score 2 | 19.0 | 8.0 | 21.5 | 11.5 | 9.5 | 14.5 | 14.0 |
Score 3 | 3.0 | 1.5 | 2.0 | 0.5 | 0.5 | 0.3 | 1.3 |
Score 4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 0.1 |