Table 1 Sample information and the detection result of PCV3
Farm | Herd size (Sows) | Sample size | Detection rate of PCV3 | |||
|---|---|---|---|---|---|---|
Sows (Stall-based) | Commercial pigs (Pen-based) | Sows | Commercial pigs | Total | ||
A | 600 | 33 | 27 | 24.24% (8/33) | 14.81% (4/27) | 20.0% (12/60) |
B | 900 | 35 | 28 | 11.43% (4/35) | 7.14% (2/28) | 9.5% (6/63) |
C | 300 | 20 | 34 | 20% (4/20) | 14.71% (5/34) | 16.7% (9/54) |
D | 400 | 36 | 30 | 16.67% (6/36) | 10% (3/30) | 13.6% (9/66) |
E | 1000 | 42 | 33 | 7.14% (3/42) | 0% (0/33) | 4.0% (3/75) |
Total | 3200 | 166 | 152 | 15.06% (25/166) | 9.21% (14/152) | 12.3% (39/318) |