vitamin E (IU/kg) | feed intake (g/bird/day) | egg production (%) | egg weight (g) | egg mass (g) | feed conversion ratio (kg feed/dozen egg) | feed conversion ratio (g feed/g egg) | viability (%) | |
0 | 104.38 | 96.98 | 57.85A | 56.20 | 1.29 | 1.86B | 99.87 | |
50 | 103.98AB | 95.68 | 57.07A | 55.41 | 1.29 | 1.88B | 100.00 | |
100 | 101.57B | 97.04 | 54.90B | 52.51 | 1.28 | 1.94A | 99.87 | |
turmeric (%) |
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0 | 102.91 | 95.53 | 56.74 | 54.99 | 1.27 | 1.87 | 99.94 | |
0.1 | 103.18 | 97.16 | 56.41 | 54.22 | 1.29 | 1.91 | 99.94 | |
0.2 | 103.00 | 96.95 | 56.56 | 55.04 | 1.27 | 1.88 | 99.83 | |
0.3 | 104.15 | 96.63 | 56.74 | 54.58 | 1.30 | 1.91 | 99.94 | |
P-value | ||||||||
vitamin E | 0.019 | 0.115 | <0.001 | <0.001 | 0.562 | <0.001 | 0.209 | |
turmeric | 0.719 | 0.223 | 0.793 | 0.505 | 0.178 | 0.089 | 0.547 | |
vit E x turmeric | n.s | n.s | n.s | 0.043 | n.s | n.s | n.s. | |
CV (%) | 3.51 | 2.60 | 2.06 | 3.40 | 3.45 | 3.10 | 0,.29 | |