Overview & Core Concepts
At Day 29, broilers reach ~1,825g and enter the high-growth finishing phase. Feed shifts to calorie-dense finisher pellets to support rapid breast muscle deposition. Because rapid weight gain places intense strain on cardiovascular and skeletal systems, farmers must closely control pellet durability to prevent fine dust choking, maintain a 6-hour structured dark period to regulate growth spurts, and monitor for early signs of Sudden Death Syndrome (Flip-Over).
Key Performance Indicators (KPIs)
Achieving optimal management targets requires strict adherence to environmental parameters.
Why This Matters
The transition to finisher feed represents over 45% of total flock feed investment. Any digestive upset, pellet crumbling, or metabolic overload at this stage impairs feed conversion ratio (FCR) and triggers acute mortality in your heaviest, most profitable birds.
Execution Checklist
Observations & Key Indicators
Observe spacing, activity levels, and physical indicators:
Healthy Signs
- Active feeding response within 10 minutes of morning lights switching on, with birds quickly clearing fresh pellets.
- Bright red combs, clear open eyes, and calm breathing without audible rattling or tail bobbing.
- Flock evenly distributed across the floor with soft, formed droppings showing white uric acid caps.
- Birds walking steadily with strong, upright legs and zero trembling or hock-sitting.
Warning Signs
- Large, healthy-looking broilers found dead lying on their backs with wings extended (classic Sudden Death Syndrome / Flip-Over).
- Excessive fine powder accumulating in feeder pans with birds picking through and flicking feed onto litter.
- Water consumption dropping by >10% compared to previous 24-hour average during feed changeover.
- Birds sitting back on hocks with reluctance to rise when gently walked past.
Troubleshooting & Management Practices
Frequently Asked Questions
Related Resources
- Broiler Finisher Feed Standards
- Heat Stress Management & THI Index
- Harvest, Settlement & Batch Economics
Next Stage Handoff (Day 30)
Tomorrow, your operation reaches Day 30. The primary management objective will be:
Maximize sensible heat loss through 2.5–3.0 m/s wind chill velocity, activate evaporative cooling cycles safely, and prevent heat exhaustion.