Table 3 Nitrogen balance, Average Daily Gain (ADG), Feed conversion with Creole kids fed Dichanthium hay or mixed diets of Dichanthium hay and alfalfa, Cajanus cajan, Leucaena leucocephala, Manihot esculenta, or a blend (1/3 Cajanus cajan, 1/3 Leucaena leucocephala, 1/3 Manihot esculenta) of foliage as a pellet.
Leucaena leucocephala | Manihot esculenta | Blend | Cajanus cajan | Dichanthium spp | Alfalfa | SEM | P | |
---|---|---|---|---|---|---|---|---|
N intake (g/d) | 9.6a | 9.0b | 8.0c | 7.3d | 3.6e | 8.1f | 0.118 | 0.001 |
N faecal excretion (g/d) | 4.7a | 4.8a | 4.6a | 4.2a | 2.2b | 3.5c | 0.162 | 0.001 |
N urinary excretion (g/d) | 1.4a | 0.9b | 0.9b | 0.9b | 1.15a | 0.169 | 0.1580 | |
N retained (g/d) | 3.6a | 2.9b | 2.4c | 2.1c | 3.5a | 0.227 | 0.0001 | |
N faecal excretiona, g/day | 3.6a | 4.1b | 4.4b | 4.4b | 4.7b | 3.3a | 0.228 | 0.0001 |
N urinary excretiona, g/day | 1.0 | 0.8 | 1.0 | 1.2 | 1.2 | 0.193 | 0.4807 | |
ADG, g/day | 70.7a | 66.9a | 60.6a | 59.1a | 26.4b | 70.3a | 10.78 | 0.0262 |
ADGb, g/day | 120.8a | 96.2b | 80.3b | 68.4c | 119.2a | 8.12 | 0.0001 | |
ADGc, g/day | 283.1a | 259.6a | 286.2a | 281.7a | 189.0b | 281.1a | 18.38 | 0.0109 |
Feed conversion, feed/kg ADG | 8.1 | 9.0 | 12.1 | 9.8 | 13.2 | 9.0 | 2.23 | 0.3327 |