Breeding methods of egg breeder chickens during growing period

In order to facilitate vaccination and management, it is appropriate to keep it flat or caged off the ground. The density is smaller than that of commercial chickens, with 13 to 15 birds per square meter at the age of 0 to 7 weeks and 7 at the age of 8 to 20 weeks. In addition to improving the environment according to conventional standards, special emphasis should be placed on hygiene and disinfection. The henhouse must be thoroughly disinfected before entering the chick and before changing the group, at least three times, and strive to be thorough, not only in the house, but also in the field area on a regular basis. In addition, from the next day, disinfection with chickens will be carried out. The brooding stage is generally required to be disinfected twice a week or once every other day. The breeding stage is once a week. The limited illumination method was used for illumination.