Exceptional Performance

Large high quality eggs

The ISA White laying hens are known for their balanced performance and outstanding production of high quality eggs. The eggs, produced by the ISA White, are strong shelled and have both excellent external and internal egg quality. Proven performance worldwide, the ISA White is renowned for her excellent feed intake capacity and her ability to perform well in a variety of conditions. Besides her outstanding egg production, she is well known for the outstanding livability, resulting in one of the highest numbers of egg per hen housed of all breeds available in todays poultry markets. the ISA White is a docile white egg layer, with proven success in different poultry housing systems. Overall, with the ISA White laying hens' good livability, excellent egg quality, her big egg sizes and her persistent production, the ISA White is a great choice for most commercial egg producers around the globe.

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The ISA White today

  • Superior egg production
  • Excellent egg laying persistency
  • Excellent livability in different climates
  • Outstanding large eggs

Cage housing

Laying period 18-100 weeks
Livability (%) 94
Age at 50% production (days) 140
Peak of production (%) 97.0
Average egg weight (g) 62.9
Eggs hen housed 490
Egg mass hen housed (kg) 30.8
Laying period 18-100 weeks
Average feed intake (g/day) 112
Cum. feed conv. rate (kg/kg) 2.05
Body weight (g) 1750
Shell strength (g/cm2) 4100
Haugh units 87

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Alternative housing

Laying period 18-100 weeks
Livability (%) 93
Age at 50% production (days) 145
Peak of production (%) 96.5
Average egg weight (g) 62.9
Eggs hen housed 485
Egg mass hen housed (kg) 30.5
Laying period 18-100 weeks
Average feed intake (g/day) 120
Cum. feed conv. rate (kg/kg) 2.24
Body weight (g) 1750
Shell strength (g/cm2) 4100
Haugh units 87

Downloads

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ISA Parent Stock

The ISA White laying hens are offered at both the parent stock and commercial stock level. Our technical service and sales representatives are dedicated to ensure you receive excellent performance in productivity and persistency from a healthy flock of ISA White parent stock.

Learn more about ISA White Parent Stock