 For "Vin de Corse" which includes the wines of Porto-Vecchio, the harvest yield requirements are the same but the red wines only need to reach an alcohol level of at least 11.5%.Throughout Corsica, the variety is often blended with Sciacarello.Other varieties that Nielluccio is blended with for red blends and "rosé" wines include Barbarossa, Grenache, Vermentino, Cinsault and Carignan.