Chicken breeding trade mix (B-layer) age of 32 weeks, number 192, a trial by the elements in 6 groups. Each group of 4 each 8 characters repeatedly, a caged in chicken eggs, the greenhouses are open ventilating fan.
Chicken eggs mixed commercial (B-layer) aged 32 weeks were divided into six groups of 192 teams of four replications of eight to feed a single cage. In broiler egg open. A blower
Layer hybrid trade (B-layer) was 32 weeks of 192. 6 is divided into the experimental group, 4 repeatedly, each 8, raising a locked cage alone. In the nursery raising laying open with ventilation