TETRA SL LL
The TETRA SL LL is a modern, high-performance brown layer hybrid developed to meet the demands of economical and reliable egg production. Thanks to its excellent production results, stable persistency and efficient feed conversion, it has become a popular choice among producers worldwide.
One of the breed’s most important advantages is its long and balanced production cycle, providing high egg mass and excellent egg quality throughout the laying period. The TETRA SL LL produces uniform brown eggs with strong shell quality, perfectly meeting modern market expectations.
Thanks to its calm temperament and good adaptability, it performs successfully in different housing systems, whether intensive or alternative production conditions. The breed is a reliable choice for producers seeking stable performance, cost-effective production and long-term profitability.
TETRA SL LL — reliable genetics for profitable egg production.
Parent Stock
- Liveability between 0-20 weeks of age: 96 - 98 %
- Liveability between 21-72 weeks of age: 90 - 96 %
- Feed consumption between 0-20 weeks of age: 7.6 - 8.4 kg
- Feed consumption between 21-72 weeks of age: 41.0 - 45.0 kg
- Body weight / males at 72 weeks of age: 2.9 - 3.1 kg
- Body weight / females at 72 weeks of age: 1.9 - 2.1 kg
- Maturity / Age at 50% production: 145 - 152 day
- Peak production: 182 - 224 day
- Egg production (HH) until 72 weeks of age: 292 - 297 pcs
- Hatching egg production (HH) until 72 weeks of age: 262 - 269 pcs
- Hatchability: 81 - 85 %
- Saleable chicks (HH) until 72 weeks of age: 105 - 110 pcs
Commercial hybrid
- Liveability between 0-17 weeks of age: 97 - 98 %
- Liveability between 18-100 weeks of age: 92 - 94 %
- Feed consumption between 0-17 weeks of age: 5.7 - 6.1 kg
- Feed consumption between 18-100 weeks of age: 110 - 120 g/day
- Body weight at 17 weeks of age: 1.35 - 1.46 kg
- Body weight at 100 weeks of age: 1.90 - 2.05 kg
- Maturity / Age at 50% production: 140 - 150 day
- Maturity / Age at 90% production: 160 - 170 day
- Egg production (HH) until 100 weeks of age: 479 - 491 pcs
- Egg mass (HH) until 100 weeks of age: 31.0 - 31.8 kg
- Average egg weight: 64.0 - 65.5 g
- Shell colour: Brown