Table 1 Number of farms included in the survey based on production system type and sow-farm size
From: Survey on Mycoplasma hyopneumoniae gilt acclimation practices in Europe
Type of production system | n (%) | Size of sow farm | Number of gilts per sow farm | |||
|---|---|---|---|---|---|---|
Median values | Range (Min-Max) | Median values | Range (Min-Max) | |||
One site | Farrow to Finish | 135 (42.1) | 525 | (75–7000) | 130 | (7–2450) |
Farrow to Wean | 109 (34.0) | 1000 | (160–12,000) | 352 | (10–4400) | |
Wean to Finisha | 19 (5.9) | 1200 | (390–3500) | 285 | (50–1925) | |
Finisha | 3 (0.9) | NR | NR | NR | NR | |
Multiple sites | Farrow to Wean + Wean to Finish | 4 (1.2) | 2000 | (600–8000) | 700 | (100–4000) |
Farrow + Wean + Finish | 51 (15.9) | 1040 | 400–6500 | 400 | (110–3380) | |
Total | 321 | NA | NA | NA | NA | |