blue ripe grapes and autumn leaves in portugal

agricultural agriculture autumn blue bunch bunches colouring colours country cultivate cultivating dark douro drink edible europe european farm farmer farming food fresh fruit garden grape grapes grapevine grapevines green grow grower growing harvest juice juicy landscape leaf leaves natural nature outdoor outdoors outside plant plants portugal portuguese red ripe ripen ripening rural sunny tasty valley vine vines vineyard vinous vintage wine winery yellow