Table 6. Growth performance of weaned pigs from sows fed diets supplemented with spray-dried plasma1)

Item Dietary treatments SEM p-value
CON2) SDP2)
Number of weaned pigs/pen (n) 9.66 9.00
Initial BW (kg) 5.82 6.35 0.41 0.439
Final BW3) (kg) 23.23 26.11 0.96 0.102
Feed intake (kg) 25.50 26.85 0.53 0.348
ADG (g/d) 414.52 470.47 18.21 < 0.10
ADFI (g/d) 607.17 639.24 0.14 0.345
G:F ratio (g/g) 0.682 0.735 0.03 0.773
Values are presented as the least squares mean of 6 replicates.
CON, control sow diet based on corn and soybean meal; SDP, CON + 1% spray-dried plasma.
The 3-phase feeding program with basal nursery diet was used to feed weaned pigs: week 1 as phase 1; week 2 as phase 2; and week 3 to 6 as phase 3. Pigs had free access to water and diets throughout the experiment.
BW, body weight; ADG, average daily gain; ADFI, average daily feed intake; G:F ratio, gain to feed ratio.