From: Use of potato as carbohydrate source in poultry ration
Parameter | Potato content (%) | Level of significance | |||
---|---|---|---|---|---|
0 | 20 | 25 | 30 | ||
Body weight (g/broiler) | 1247.88a | 1033.33c | 1013.96d | 1106.25b | ** |
Body weight gain (g/broiler) | 923.47a | 719.54c | 692.85d | 787.58b | ** |
Feed intake (g/broiler) | 2050.46d | 2096.06c | 2172.56b | 2228.92a | ** |
FCR | 2.41b | 2.91a | 3.15a | 2.83a | 0.0039** |
Survivability (%) | 100 | 100 | 100 | 100 | NS |
Body weight (g/broiler) of slaughtered bird | 1293.85a | 1057.60c | 1021.28c | 1142.33b | ** |
Thigh weight | 10.50a | 9.09b | 9.88ab | 9.44ab | 0.111 |
Drumstick weight | 8.51 | 8.13 | 8.38 | 8.80 | 0.745 |
Wing weight | 7.98 | 7.73 | 7.87 | 8.08 | 0.804 |
Breast weight | 9.40 | 9.04 | 9.63 | 8.96 | 0.2050 |
Abdominal fat | 0.84a | 0.18c | 0.30b | 0.18c | ** |
Dressing | 61.01ab | 56.09b | 62.69a | 59.16ab | 0.0690 |