Table 13 Analysis of farrowing rates by parity (June-December, 2004)
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 | 78 | 82 | 65 | 78 | 89 | 86 | 79 | 82 | 83 | 83 | 82 |