Hubbard
Hubbard Flex Performance Chart
Hubbard Flex — versatile broiler suited to mid-weight markets (1.8-2.2 kg) with competitive FCR.
Day-35 weight: 2.06 kg
Day-35 FCR: 1.66
Day-35 cumulative feed: 3.430 kg
Performance objectives
Source: official breed performance objectives. Real-world results vary by management.
| Day | Body weight (g) | Daily feed (g) | Cumulative feed (g) | FCR |
|---|---|---|---|---|
| 1 | 41 | 12 | 12 | 0.293 |
| 7 | 170 | 33 | 160 | 0.941 |
| 14 | 460 | 70 | 540 | 1.174 |
| 21 | 920 | 115 | 1,200 | 1.304 |
| 28 | 1,490 | 158 | 2,180 | 1.463 |
| 35 | 2,060 | 192 | 3,430 | 1.665 |
| 42 | 2,520 | 213 | 4,830 | 1.917 |
| 49 | 2,950 | 222 | 6,310 | 2.139 |
Compare with other breeds
Cobb-Vantress
Cobb 500
Cobb 500 — the most widely-used broiler breed worldwide. Known for low FCR and uniform weight at 35-42 days.
View chart →
Aviagen
Ross 308
Ross 308 — the dominant broiler breed in the Middle East. Excels in finished weight and adapts well to varying conditions.
View chart →
Aviagen
Arbor Acres Plus
Arbor Acres Plus — Aviagen breed with performance close to Ross 308 and lower DOC cost in some markets.
View chart →
Aviagen
Ross 708
Ross 708 — specialised for high breast-meat yield, used in markets focused on lean cuts.
View chart →
Compare actual performance against this standard.
Flockera benchmarks every flock against breed standard automatically and alerts on deviation — no manual lookup, no spreadsheets.