Introduction: Layer poultry farming is for raising egg laying poultry birds for the use of commercial egg production. Layer chickens are a special species of hens, which want to be raised from when they are one day old and they start laying eggs commercially from 18 to 19 weeks of age. They remain to lay eggs continuously till their 72 to 78 weeks of age. They can generate about one kg of eggs by consuming about 2.25 kg of food during their egg-laying period. To produce a hybrid egg layer, con
