The selection of excellent chicken breeds is a key measure to improve the breeding efficiency. Practice has proved that excellent chicken breeds can increase egg production by more than 20% compared to ordinary breeders. At present, the yield increase effect is indeed significant. The excellent chicken breeds widely used in production include Hassex brown layer chicken, Roman brown shell layer chicken, New Yang brown shell layer chicken, and Hyland brown shell layer chicken.

The chicken farmer should introduce chickens that are already male and female. The feather of the brown shell layer chicken commercial feathers is light brown and the male chick is white. If the feathers of the introduced chicks are disorderly, it may be a breeder’s chick instead of a parent breed.