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. 2019 Apr 18;98(9):3377–3390. doi: 10.3382/ps/pez170

Figure 3.

Figure 3.

The effect of diet and feeding frequency on feather coverage score (mean ± SE). Light intensity decreased from 31 to 21 lux at 7 wk of age and increased to 54 lux at 22 wk of age. Pullets on the control treatment had a consistently higher feather coverage score than pullets on the all of the alternative feeding strategies (combination of the alternative diet, and the graduated and the 4/3 feeding schedule) (P = 0.001).