According to the growth and development characteristics of broiler breeders during the brooding period, the management of uniformity is divided into three stages, which are 1-28 days old, 29-63 days old, and 64-105 days old.

Brooder battery cages for sale. The purpose of segmentation management is to formulate the limit of the next stage, the amount of feed distribution, according to the weight and uniformity of the chickens at the end of each stage, so that the chicken population can reach the standard while maintaining a high uniformity.