Effect of Cage or Deep Litter Housing on Production Performance of White Leghorn Chickens

The effect of cage or deep litter housing on production performance of White Leghorn was investigated in this experiment. A total 144 pullets of White Leghorn were randomly assigned to two treatments as; Cage housing and Deep litter housing. Results revealed that body weight at sexual maturity was significantly (P<0.05) lower in birds reared in cage than the deep litter housing. Moreover, lower feed intake was observed in birds kept in cages than that of deep litter housing. Feed conversion ratio in terms of feed intake/dozen eggs or feed intake/kg egg mass was better in birds reared in cages than the deep litter housing. The average hen day and hen house egg production were not affected due to different housing systems. Egg quality traits like albumen index, yolk index and Haugh unit score were significantly (P<0.05) higher for eggs produced by birds reared in cage housing than the deep litter housing. The profit of about 20% was observed in cage housing over deep litter housing. It was concluded that the lower feed consumption and body weight at sexual maturity, better feed conversion, egg quality and economic returns were achieved in cages compared to deep litter housing. However, cage or deep litter housing had no effect on egg production.