Conclusion
In summary, the attention to detail in the first week is paramount for a successful and profitable flock. The Cobb recommendations are to consider each of these aspects:
l Concrete temperature 28-32°C.
l Internal temperature 40-41°C
day 0-3.
l Pre-heat 48 hours.
l Heater capacity 0.07Kw/m3.
l 600% intestinal growth in first
seven days.
l 50% of floor area covered in
paper.
l Minimum 65g/bird of feed on
paper.
l Crop fill 95% 24 hours after
placement.
l Water consumption 1ml/bird/
hour for the first 24 hou