 The allowed base yield is 35 hectoliter per hectare, a minimum planting density of 9,000 vines per hectare is required as well as a minimum grape maturity of 11.5 per cent potential alcohol.The style of Bonnes Mares wine is in general full-bodied and tannic.A difference in soil types over the length of the vineyard is often reflected in the style of wines, which can be either more in the style of Morey-Saint-Denis wine or in the style of Chambolle-Musigny wine, meaning lighter and more elegant.