Table 5 Feed composition for gestating and lactating sows in both farms
From: Premature farrowing and stillbirths in two organic sow farms due to riboflavin deficiency
Ingredients | Feed composition % for gestating sows | Feed composition % for lactating sows | Reference values for gestating Topigs sows [24] | Reference values for lactating Topigs sows [24] |
|---|---|---|---|---|
Moisture | 12.70 | 12.80 | 11.50–13.20 | 11.50–13.20 |
Crude protein | 14.50 | 16.50 | 13–14 | 16–18 |
Crude fat | 3.60 | 5.00 | 3–4 | 5–6 |
Crude fiber | 6.10 | 5.30 | 6–8 | Min. 5 |
Crude ash | 5.50 | 5.80 | 5–6 | 5–6 |
Calcium | 1.22 | 1.23 | 0.65–0.85 | 0.98–1.05 |
Digestive phosphorus | 0.35 | 0.4 | 0.22–0.30 | 0.3–0.4 |
Sodium | 0.20 | 0.20 | 0.15–0.2 | 0.18–0.20 |
Lysine | 0.60 | 0.85 | 0.45–0.88 | 0.85–0.95 |