Table 6 Farrowing rate (FR) analysis by parity, 2003
From: Low reproductive performance and high sow mortality in a pig breeding herd: a case study
Sows & gilts | Sows only | Gilts only | Parity 1 | Parity 2 | Parity 3 | Parity 4 | Parity 5 | Parity 6 | Parity 7 | > 7 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
FR % | 76 | 78 | 66 | 68 | 80 | 77 | 79 | 77 | 82 | 82 | 85 |