Estimate of economic results in the rearing of dairy and dual-purpose cattle

alemania allemagne aptitud lechera aptitude pour la viande austria autriche beef cattle bovin de boucherie bovin laitier calves costos costs czech republic dairy cattle engorde engraissement fattening ganado de carne ganado de leche germany income meat performance meat production milk performance milk production precios prices prix production de viande profitability renta rentabilidad revenu ternero veau