Hendrix Genetics
Bovans Brown Performance Chart
Bovans Brown — high egg weight (~66g at peak) for markets demanding L+ size.
Peak production: 93%
High egg weight: 66g
Eggs per hen housed/year: ~315
Performance objectives
Source: official breed performance objectives. Real-world results vary by management.
| Age (wk) | Rate (%) | Daily feed (g) | Egg weight (g) | Cum. mortality (%) |
|---|---|---|---|---|
| 18 | 5.0 | 103 | 45.0 | 0.5 |
| 22 | 74.0 | 112 | 53.0 | 1.1 |
| 28 | 93.0 | 116 | 60.0 | 2.0 |
| 32 | 92.0 | 117 | 62.0 | 2.6 |
| 40 | 89.0 | 117 | 64.0 | 3.7 |
| 50 | 85.0 | 116 | 65.5 | 4.9 |
| 60 | 81.0 | 114 | 66.5 | 6.3 |
| 70 | 76.0 | 111 | 67.0 | 7.7 |
| 80 | 70.0 | 108 | 67.5 | 9.3 |
Compare with other breeds
Hendrix Genetics (ISA)
ISA Brown
ISA Brown — the global benchmark for brown-shell egg production. Peak rate 96% with long persistency.
View chart →
Lohmann Breeders
Lohmann LSL Lite
Lohmann LSL Lite — leader in white-egg production with very low feed intake and 95% peak.
View chart →
Hy-Line International
Hy-Line W-36
Hy-Line W-36 — reliable white-egg producer with long persistency.
View chart →
Hy-Line International
Hy-Line Brown
Hy-Line Brown — balanced performance, popular in markets demanding mid-size brown eggs.
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.