Table 9.
HB1 (%) | BGase (%) | Content |
Weight |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crop | Proven | Gizzard | Duo | Jejunum | Ileum | SI | Ceca | Colon | Liver | Spleen | Pancreas | ||
0 | 0 | 0.64 | 0.07 | 0.89b,c | 0.11 | 0.98 | 0.80 | 1.88 | 0.26 | 0.13 | 2.65 | 0.11 | 0.22 |
0.01 | 0.52 | 0.09 | 0.65c | 0.10 | 0.89 | 0.80 | 1.78 | 0.27 | 0.12 | 2.51 | 0.11 | 0.21 | |
0.1 | 0.42 | 0.04 | 0.73b,c | 0.13 | 0.82 | 0.83 | 1.79 | 0.26 | 0.13 | 2.51 | 0.10 | 0.20 | |
30 | 0 | 0.56 | 0.05 | 1.00a,b,c | 0.09 | 0.93 | 0.82 | 1.83 | 0.31 | 0.15 | 2.42 | 0.10 | 0.22 |
0.01 | 0.37 | 0.05 | 1.14a,b | 0.07 | 0.79 | 0.80 | 1.65 | 0.32 | 0.13 | 2.56 | 0.11 | 0.24 | |
0.1 | 0.41 | 0.03 | 1.06a,b,c | 0.09 | 0.64 | 0.75 | 1.47 | 0.25 | 0.12 | 2.41 | 0.10 | 0.22 | |
60 | 0 | 0.40 | 0.03 | 0.93b,c | 0.09 | 1.04 | 1.17 | 2.29 | 0.30 | 0.19 | 2.40 | 0.10 | 0.24 |
0.01 | 0.71 | 0.05 | 1.46a | 0.06 | 0.89 | 1.06 | 2.01 | 0.26 | 0.19 | 2.57 | 0.10 | 0.26 | |
0.1 | 0.52 | 0.03 | 1.14a,b | 0.07 | 0.74 | 0.90 | 1.69 | 0.24 | 0.16 | 2.50 | 0.09 | 0.23 | |
SEM2 | 0.054 | 0.005 | 0.037 | 0.004 | 0.020 | 0.023 | 0.038 | 0.010 | 0.005 | 0.020 | 0.002 | 0.003 | |
Main effects | |||||||||||||
HB (%) | |||||||||||||
0 | 0.53 | 0.06 | 0.76 | 0.11a | 0.90a | 0.81b | 1.82a,b | 0.26 | 0.13b | 2.56 | 0.11 | 0.21c | |
30 | 0.45 | 0.04 | 1.07 | 0.08b | 0.79b | 0.79b | 1.65b | 0.30 | 0.13b | 2.47 | 0.10 | 0.23b | |
60 | 0.54 | 0.04 | 1.17 | 0.07b | 0.79b | 1.04a | 2.00a | 0.27 | 0.18a | 2.49 | 0.10 | 0.25a | |
BGase (%) | |||||||||||||
0 | 0.53 | 0.05 | 0.94 | 0.10 | 0.98a | 0.93 | 2.00a | 0.29 | 0.15 | 2.49 | 0.10 | 0.23a,b | |
0.01 | 0.53 | 0.06 | 1.08 | 0.08 | 0.86b | 0.89 | 1.81a,b | 0.29 | 0.15 | 2.55 | 0.11 | 0.24a | |
0.1 | 0.45 | 0.03 | 0.98 | 0.10 | 0.73c | 0.83 | 1.65b | 0.25 | 0.14 | 2.48 | 0.10 | 0.22b | |
ANOVA P-value | |||||||||||||
HB | 0.564 | 0.140 | <0.001 | <0.001 | 0.019 | <0.001 | 0.001 | 0.417 | <0.001 | 0.129 | 0.340 | <0.001 | |
BGase | 0.696 | 0.120 | 0.219 | 0.400 | <0.001 | 0.118 | 0.001 | 0.177 | 0.392 | 0.254 | 0.460 | 0.001 | |
HB × BGase | 0.594 | 0.802 | 0.009 | 0.283 | 0.739 | 0.132 | 0.240 | 0.542 | 0.593 | 0.060 | 0.698 | 0.447 |
a–cMeans within a main effect or interaction not sharing a common superscript are significantly different (P ≤ 0.05).
HB = hulless barley; BGase = β-glucanase; Proven = proventriculus; Duo = duodenum; SI = small intestine.
SEM = pooled SEM (n = 20 birds per treatment).