Table 4.
Inclusion levels of DON-contaminated DDGS1, % |
P-value4 |
||||||||
---|---|---|---|---|---|---|---|---|---|
Items3 | 0 | 5 | 10 | 15 | 20 | SEM | T | L | Q |
BW, g | 1,505a | 1,524a | 1,448b | 1,434b | 1,348c | 20 | <0.01 | <0.01 | 0.06 |
BWG, g | 1,320a | 1,339a | 1,262b | 1,249b | 1,163c | 20 | <0.01 | <0.01 | 0.06 |
FI, g | 2,027 | 1,988 | 2,032 | 2,023 | 2,028 | 32 | 0.83 | 0.71 | 0.76 |
FE, g/kg | 651ab | 676a | 621b | 618b | 574c | 14 | <0.01 | <0.01 | 0.09 |
Means within a variable with no common superscript differ significantly (P < 0.05).
DON, deoxynivalenol; DDGS, corn distillers dried grains with solubles.
Data are least squares means of 8 observations per treatment.
BWG, BW gain; FI, feed intake; FE, feed efficiency (BWG:FI).
T, overall effects of treatments; L, linear effects of increasing inclusion levels of DON-contaminated DDGS in diets; Q, quadratic effects of increasing inclusion levels of DON-contaminated DDGS in diets.