A total 2400 day-old unsexed Cobb 500 broiler chicks were purchased from a commercial hatchery, weighted and allocated to 30 floor pens containing fresh wood shavings to the depth of 10 cm in an environmentally controlled house.
A total 2400 day-old unsexed Cobb 500 broiler chicks were purchased from a commercial hatchery, weighted and allocated to 30 floor pens containing fresh wood shavings to the depth of 10 cm in an environmentally controlled house.