growing grape in vineyard in the sunlight. clusters of unripe grape close-up

marquette frontenac riparia vinifera labrusca vitis gris green grapevine white nature summer food fresh plant leaf closeup fruit sunny branch agriculture rural sunlight juicy bunch harvest crop vine vineyard cluster viticulture unripe grapes yellow nobody outdoors day tasty seasonal ripe sunshine hanging sour winemaking ripening winegrowing background growing grape color