Table 1 Chemical composition of commercial feeds used for broilers and native chickens
Items | Broilers | Green-legged Partridge | ||||
|---|---|---|---|---|---|---|
Starter (d 1–10) | Grower I (d 11–21) | Grower II (d 22–33) | Finisher (d 34–42) | Starter (d 1–28) | Grower (d 19–42) | |
MEN, MJ/kg | 12.50 | 12.95 | 13.35 | 13.41 | 11.9 | 11.7 |
Crude protein, g/kg | 220 | 200 | 190 | 184 | 200 | 185 |
Crude fiber, g/kg | 28.0 | 30.0 | 31.0 | 32.0 | 34.0 | 35.0 |
Lysine, g/kg | 13.8 | 12.5 | 11.3 | 10.5 | 11.0 | 10.0 |
Methionine+Cystine, g/kg | 10.3 | 9.5 | 8.8 | 8.2 | 8.2 | 7.2 |
Threonine, g/kg | 9.2 | 8.3 | 7.6 | 7.2 | 7.6 | 7.0 |
Tryptophan, g/kg | 2.2 | 2.0 | 1.9 | 1.9 | 2.1 | 2.0 |