Table 4.
Item | Group |
SEM |
P-value |
||||||
---|---|---|---|---|---|---|---|---|---|
MP | SP | WP | PP | RP | Treatment | Day | Treatment × Day | ||
Initial BW, kg | |||||||||
d 21 | 44.8 | 45.2 | 45.2 | 44.9 | 45.3 | 0.74 | 0.8775 | ||
ADG, g/d | |||||||||
d 22 to 63 | 775.6 | 698.2 | 626.7 | 554.2 | 711.6 | 13.39 | <0.0001 | <0.0001 | 0.9870 |
d 22 to 28 | 516.3 | 485.0 | 442.5 | 400.0 | 510.0 | 28.34 | 0.2089 | ||
d 29 to 35 | 651.3a | 552.5ab | 490.0bc | 447.5c | 537.5b | 18.36 | 0.0003 | ||
d 36 to 42 | 741.7a | 680.0ab | 593.3bc | 523.3c | 663.3ab | 22.94 | 0.0021 | ||
d 43 to 49 | 1,016.3a | 892.5ab | 820.0bc | 722.5c | 937.5ab | 32.52 | 0.0038 | ||
d 50 to 56 | 888.6a | 825.7ab | 742.9bc | 657.1c | 862.9ab | 22.38 | 0.0005 | ||
d 57 to 63 | 965.7a | 874.3ab | 774.3bc | 662.9c | 874.3ab | 21.76 | <0.0001 |
MP = milk protein; SP = soybean protein concentrate; WP = hydrolyzed wheat protein; PP = peanut protein concentrate; RP = rice protein insolate; SEM = standard error of mean; ADG = average daily gain.
a,b,c Within a row, means with same or no superscripts differ not significantly (P > 0.05), means with different superscripts differ significantly (P < 0.05).