At Aaron Vet Farms Limited, we understand that efficient broiler feeding is crucial for maximizing growth, minimizing feed costs, and ensuring healthy poultry. A well-structured feeding schedule tailored to the specific needs of broilers at different growth stages can significantly enhance performance and profitability.
Broiler Feeding Phases
Broiler feeding is typically divided into three distinct phases: Starter, Grower, and Finisher. Each phase has specific nutritional requirements to support the bird’s development.
1. Starter Phase (Day 1–10)
Objective: Support rapid growth and immune system development.
Feed Type: High-protein starter mash.
Protein Content: 22–24%
Energy: 2900–3000 kcal/kg
Daily Feed Intake: Approximately 50–60g per
Note: During the first three to five days, it’s beneficial to add glucose (for energy) and liquid paraffin (for digestion) to the water.
2. Grower Phase (Day 11–25)
Objective: Enhance muscle development and prepare for finishing.
Feed Type: Balanced grower mash.
Protein Content: 20–22%
Energy: 3000–3100 kcal/kg
Daily Feed Intake: Approximately 100–120g per bird.
Transition Tip: Gradually mix starter and grower feeds from Day 20 to Day 22 to ease the change.
3. Finisher Phase (Day 26–42)
Objective: Achieve market weight efficiently.
Feed Type: High-energy finisher mash.
Protein Content: 18–20%
Energy: 3100–3200 kcal/kg
Daily Feed Intake: Approximately 150–170g per bird.
Market Readiness: Broilers are typically ready for market between 6 to 8 weeks, reaching weights of 1.6–2.2kg.
Water Management
Adequate water intake is essential for optimal feed conversion and overall health. Broilers typically consume 2.5 to 3 times more water than feed. Ensure clean, fresh water is available at all times, especially during hot weather.
Calculating Feed Requirements
For a flock of 100 broilers:
Starter Feed: 100 birds × 600g = 60 kg
Grower Feed: 100 birds × 2 kg = 200 kg
Finisher Feed: 100 birds × 3.5 kg = 350 kg
Total Feed Required: 610 kg
Note: This calculation helps in budgeting and ensures a steady supply of feed throughout the growing period.
Enhancing Feed Conversion Ratio (FCR)
A lower FCR indicates better feed efficiency, meaning broilers convert feed into body weight more effectively. To improve FCR:
Provide Balanced Nutrition: Ensure feeds are nutritionally complete for each growth phase.
Maintain Optimal Stocking Density: Avoid overcrowding to reduce stress and competition.
Ensure Proper Ventilation: Maintain a comfortable environment to promote feed intake.
Implement Good Management Practices: Regular health checks and vaccinations are crucial. Environmental Considerations
Broilers are sensitive to environmental conditions. Maintaining appropriate temperature and humidity levels is vital:
Temperature: Start at 32–35°C (90–95°F) and gradually reduce to 21–24°C (70–75°F) as birds grow.
Humidity: Maintain 50–70% humidity to prevent respiratory issues.
Lighting: Adjust lighting to balance activity and rest periods.
Transitioning Between Feed Types
Gradual transitions between feed types help prevent digestive issues:
Day 20: Mix 75% starter mash with 25% grower mash.
Day 21: Mix 50% starter mash with 50% grower mash.
Day 22: Mix 25% starter mash with 75% grower mash.
Day 23: Provide 100% grower mash.
Summary of Key Points
Starter Phase: High-protein feed (22–24%) to support early growth.
Grower Phase: Balanced feed (20–22%) for muscle development.
Finisher Phase: High-energy feed (3100–3200 kcal/kg) for weight gain.
Water Management: Ensure clean, fresh water is always available.
FCR Optimization: Implement strategies to improve feed efficiency.
Environmental Control: Maintain optimal temperature and humidity levels.
Feed Transition: Gradually change feeds to prevent digestive issues.