Use of low-energy cereals in broiler fattening. 3. Oats and barley combinations

animal animal domestique animales animals augmentation de rendement aumento del rendimiento avenas aves de corral aves domesticas avoine barley birds breeding breeding aims cebada cereales cereals chickens consommation consumo consumption crops cultivos cultivos de grano dietetica dietetics domestic animals domesticated birds economic plants energia energie energy energy exchange feed crops feed grasses gain de poids galliformes ganancia de peso glumiflorae grain crops gramineae gramineas graminee grasses industrial crops monocotyledons nutrition oats objetivo de mejoramiento oil crops oiseau oiseau domestique orge plantas plantas azucareras plantas feculentas plantas forrajeras plantas industriales plantas oleaginosas plante plante de culture plante industrielle plants pollo poulet poultry starch crops sugar crops vertebrados vertebrates vertebre volaille weight gain zea mays