Figure 2. Daily feed intake (kg) and water consumption (L) in sows
from 7 d pre farrowing until weaning (d 21 postpartum) at 3 different room
temperatures (15°C, 20°C, and 25°C). Sows had access to ad libitum amounts
after farrowing but were restricted to 3.5 kg/d before farrowing. The feed
intake differed between room temperatures after farrowing (P < 0.05). There
was no effect of floor heating duration (12 vs. 48 h after delivery).