[The projection of lactation curves in Valle del Belice breed ewe [performance testing - Sicily]]

aptitud lechera attitudine lattifera brebis breeding value breeds (animals) caracteres de rendimiento composante de rendement controllo delle prestazioni ewe milk ewes lactation lait de brebis lattazione latte di pecora leche de oveja milk performance milk yield oveja pecore performance testing pruebas de rendimiento race (animal) razas (animales) razze (animali) rendement laitier rendimiento lechero sicile sicilia sicily valore genetico yield components