Front of circular feeder optimal for the B-6 broiler under the conditions of Cuba

agricultura agriculture alimentation alimentation des animaux america animal animal domestique animal feeding animal production animales animals augmentation de rendement aumento del rendimiento aves de corral aves domesticas birds breeding breeding aims buildings caribbean caribe chickens comederos consommation construcciones consumo consumption containers contenedores conteneur densidad density domestic animals domesticated birds energia energie energy energy exchange engorde engraissement fattening feeding gain de poids galliformes ganancia de peso instalaciones de almacenamiento installation de stockage meat production nutrition objetivo de mejoramiento oiseau oiseau domestique pollo poulet poultry production production animale production de viande recipientes de almacenamiento storage containers storage structures vertebrados vertebrates vertebre volaille weight gain zootechnie zootechny zootecnia