Production performance of Fayoumi chickens under intensive management condition of Adami Tulu research center

Abstract
The study was done to characterize the production performance of exotic/Fayoumi chicken/under intensive management condition in semi-arid Ethiopia. Feed consumption, age at 40% egg laying, egg production, mortality rate, hatchability, external and internal their egg quality parameters used as evaluation parameters. Mean feed consumption of starter, grower and layer Fayoumi chicken under intensive management condition in Adami Tulu research center is 48.9±5.5, 71.4±5.4 and 113.5±8.1, respectively. Fayoumi chickens attain sexual maturity at 150 days and produced 159.9± 10.7 eggs in a year. Hatchability and mortality rate is 63.5 and 7.2%, respectively. Egg weight (g), egg length (mm), egg width (mm), shell thickness (mm) and shell weight in percent of egg weight of Fayoumi chicken`s egg was 44.3±4.51, 50.77±2.6, 39.3±1.41, 0.35±0.04 and 13.3, respectively. Yolk color, yolk weight in percent of egg weight, albumin weight in percent of egg weight and egg shape index of Fayoumi chicken is 1.59±0.76, 32.3%, 54.5% and 77.7±3.9, respectively. The result of the present study showed that Fayoumi chicken well adapted to semi-arid Ethiopia and their production performance is better than the indigenous village chicken means it is a good choice for egg producer who can regularly supply supplementary feed. Fayoumi chicken were active can easily escape predators and preferred perch after onset egg lay. Poultry breeder can also use the breed for the production of commercial breed by crossing with others in semi-arid Ethiopia. Key words: Intensive, semi-arid, mortality rate, hatchability, indigenous.