Litter Depth in Deep Litter System

Correct Answer: 8–12 inches

In the deep litter system, the litter material should be maintained at a depth of 8–12 inches. This depth provides adequate cushioning, insulation, and supports the biological activity that keeps the litter dry and reduces ammonia production.

Deep Litter System Key Facts

• Litter depth: 8–12 inches
• Floor space per bird: 3.5–4 sq. ft.
• Litter materials: Wood shavings, rice husks, sawdust, groundnut hulls
• Litter turning: At least once weekly
• To maintain dryness: Superphosphate or hydrated lime @ 0.5 kg per 15 sq. ft.
• Used for: Both broilers and layers