TETRA SPERBER

Barred-feathered, brown-coloured-egg layer with trustworthy production data

sperber_parents
Parent Stock
  • Liveability between 0-20 weeks of age: 96 - 98 %
  • Liveability between 21-72 weeks of age: 90 - 94 %
  • Feed consumption between 0-20 weeks of age: 8,7 - 9 kg
  • Feed consumption between 21-72 weeks of age: 120 - 125 g/day
  • Body weight / males at 72 weeks of age: 2,7 - 2,9 kg
  • Body weight / females at 72 weeks of age: 2,3 - 2,4 kg
  • Maturity / Age at 50% production: 140 - 150. day
  • Peak production: 180 - 220 days
  • Egg production (HH) until 72 weeks of age: 275 - 280 pcs
  • Hatching egg production (HH) until 72 weeks of age: 248 - 252 pcs
  • Hatchability: 80 - 85 %
  • Saleable chicks (HH) until 72 weeks of age: 96 - 98 pcs
sperber_cc (1)
Commercial hybrid
  • Liveability between 0-17 weeks of age: 97 - 98 %
  • Liveability between 18-90 weeks of age: 93 - 95 %
  • Feed consumption between 0-17 weeks of age: 6,8 kg
  • Feed consumption between 18-90 weeks of age: 119 - 124 g/day
  • Body weight at 17 weeks of age: 1,5 - 1,6 kg
  • Body weight at 90 weeks of age: 2,2 - 2,3 kg
  • Maturity / Age at 50% production: 20 - 21 week
  • Maturity / Age at 90% production: 23 - 24 week
  • Egg production (HH) until 90 weeks of age: 392 - 398 pcs
  • Egg mass (HH) until 90 weeks of age: 24,3 kg
  • Average egg weight: 61,4 g
  • Shell colour: brown
Management guide