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2. FEEDING TURKEYS Dr. István HULLÁR, assoc. professor

2. FEEDING TURKEYS Dr. István HULLÁR, assoc. professor. 2.1. Feeding Heavy Turkeys 2.2. Feeding Breeding Turkeys. - Continuous Production, - British United Turkeys Ltd. / UK /, - Hybrid Turkeys Inc. / C anada/, - Nicholas Turkey Breeding Farm Inc. / USA /, - Breast and Ham.

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2. FEEDING TURKEYS Dr. István HULLÁR, assoc. professor

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  1. 2. FEEDING TURKEYSDr. István HULLÁR, assoc. professor 2.1. Feeding Heavy Turkeys 2.2. Feeding Breeding Turkeys

  2. - Continuous Production, - British United Turkeys Ltd. /UK/, - Hybrid Turkeys Inc. /Canada/, - Nicholas Turkey Breeding Farm Inc. /USA/, - Breast and Ham.

  3. 2.1. FEEDING HEAVY TURKEYS BIOLOGICAL CHARACTERISTICS - High Rate of Growth up to 18-24 weeks of live, - Expressed Sexual Dimorphism, - day-old chick: 60 g,

  4. 2.1. FEEDING HEAVY TURKEYS - Method of Fattening (not Genotype), - Semi-Heavy Males or Heavy Females and Males, - FEMALE: 18 weeks, 12 kg of BW, - MALE: 24 weeks, 24 kg of BW, - Breast Weight: 35% of the Carcass, - Feed efficiency: 3.0 kg/kg, - Multiple-Stage Diets (6 types).

  5. 2.1. NUTRIENT REQUIREMENTS OF HEAVY TURKEYS Nutrients Starter-1 Starter-2 Grower-1 Male (0-4. w) (5-8. w) (9-12. w) Female (0-4. w) (5-8. w) (9-11. w) Crude Protein, % 28.0 26.0 22.0 ME, MJ/kg 12.2 12.8 13.4 Lys, g/kg 17.0 15.0 13.0 Ca, g/kg 14.0 13.0 12.5 Vitamin D3, IU/kg 5000.0 3000.0 2000.0 Biotin, mg/kg 0.3 0.3 0.2

  6. 2.1. NUTRIENT REQUIREMENTS OF HEAVY TURKEYS Nutrients Grower-2 Fattener Finisher Male (13-16. w) (17-20. w) (21-24. w) Female (12-15. w) (16-18. w) Crude Protein, % 20.0 17.0 15.0 ME, MJ/kg 13.6 14.0 14.0 Lys, g/kg 11.0 9.0 8.0 Ca, g/kg 10.5 9.0 8.0 Vitamin D3, NE/kg 2000.0 2000.0 2000.0 Biotin, mg/kg 0.2 0.2 0.2

  7. 2.1. FEEDING HEAVY TURKEYS - Physical Form of Diets, - the Colour of the Starter Diet, - Feeding Method, - Housing, - Artificial Light (from 24/d to 14-16 h/d, 5 lux).

  8. 2.2. FEEDING BREEDING TURKEYS 2.2.1. Feeding Flock Replacement Turkeys 2.2.2. Feeding Laying Turkeys

  9. 2.2.1. FEEDING FLOCK REPLACEMENT TURKEYS |———————————————————| 0. 29. w. Housing (Selection) - 0-4. w: starter, controlled, - 5-8. w: grower-1, controlled, - 9-12. w: grower-2, controlled, - 13-16. w: grower-3, controlled, - 17-29. w: rearer, controlled.

  10. 2.2.1. NUTRIENT REQUIREMENTS OF FLOCK REPLACEMENT TURKEYS Nutrients Starter Grower-1 Grower-2 (0-4. w) (5-8. w) (9-12. w) Crude Protein, % 26.0 23.0 20.5 ME, MJ/kg 11.5 11.5 11.5 Lys, g/kg 15.5 12.0 10.0 Ca, g/kg 15.0 14.0 13.0

  11. 2.2.1. NUTRIENT REQUIREMENTS OF FLOCK REPLACEMENT TURKEYS Nutrients Grower-3 Rearer (13-16. w) (17-29. w) Crude Protein, % 17.0 13.5 ME, MJ/kg 11.5 13.0 Lys, g/kg 8.0 6.0 Ca, g/kg 10.0 9.0

  12. 2.2.1. NUTRIENT REQUIREMENTS OF FLOCK REPLACEMENT TURKEYS - the Physical Form of the Diets: Crumbles and Pellets. Why? - 24-29. wt: Body Condition!

  13. 2.2.2. FEEDING LAYING TURKEYS 20-24-week-long egg production |————|———————————|———————| 30. w 34. w 40. w 50-54. w pick production (70-80%) lower prod. slaughter Layer 1 (pellet) Layer 2 (mash) - 30-36. w: maximizing the feed intake, - 40. hét: lower level of egg prod. – restriction (mash), - egg production: 100-120 eggs, - egg weight: 80-90 g.

  14. 2.2.2. NUTRIENT REQUIREMENT OF LAYING TURKEYS Nutrients Layer 1. Layer 2. (30-40. w) (41-54. w) Crude Protein, % 16.5 15.0 ME, MJ/kg 11.8 12.0 Lys, g/kg 8.0 6.5 Ca, g/kg 25.0 28.0

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