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Efficient and profitable
With 35 years of proven results worldwide, ISA Brown is a reliable economic winner. It performs well in alternative systems due to its high egg production numbers and superior feed efficiency.

The ISA Brown alternative today
- A reliable and economic winner
- Proven worldwide
- High production and excellent persistency
- The efficient brown egg layer
- Market leader in egg numbers
Aviary-Barn housing systems
Laying period | 18-100 weeks |
---|---|
Livability | 92 % |
Age at 50% production | 144 days |
Peak of production | 95 % |
Average egg weight | 63.1 g |
Eggs hen housed | 458 |
Egg mass hen housed | 28.8 kg |
Laying period | 18-100 weeks |
---|---|
Average feed intake | 120 g/day |
Cum feed conversion rate | 2.36 kg/kg |
Body weight | 2005 g |
Shell strength | 4100 g/cm2 |
Shell color | 17.0 Lab |
Haugh units | 82 |