Effect of environmental temperature, dietary energy, and feeding level on growth and carcass composition of male broiler chickens to 35 days of age

body fat body weight broiler chickens carcass composition cold composition de la carcasse environmental temperature feeding level frio froid ingestion de substances nutritives niveau d'alimentation nivel alimenticio nutrient intake peso plane of nutrition poids pollo de engorde poulet de chair restricted feeding tejido adiposo temperatura ambiente tissu adipeux weight