vines fields at tierra de barros on springtime, spain

agriculture badajoz barros cabernet cayetana cencibel clay country countryside cultivate del dry europe extremadura fertile garnacha gracino grapes grapevine green guadiana hot land limey making mazuelo mediterranean montina mud nutrient pardina producing red region ribera rich rock soil spain spanish spring sprout tempranillo tierra unripe vertical vine vineyard viticulture viticulturists wine winemaking young