Red earth red grape, a plant of the Vitis vinifera family, is a high-quality grape variety.Its young tips are green, with a slight purplish-red apex, and the middle and lower parts are green; sparse villi on the dorsal surface of the leaves; The young leaves are green with red and shiny.The fruit is round or oval, the skin is medium-thick, and the color is bright red or dark purplish-red.Red earth red grape is light-tolerant, drought-tolerant, prefers dry environments, prefers deep, organic-rich loose light and sandy loam soils, slightly alkaline or neutral soils，and is generally propagated by cuttings.Its fruit is dark purple-red, round, large, the average grain weight is 13~14 grams (the maximum grain weight is 22 grams), the flesh is crisp and hard, the taste is sweet, containing soluble solids 17%~19%, and the quality is extremely high.In addition, red earth red grape is highly nutritious, containing glucose and fructose, which provides relief for hypoglycemic symptoms.At the same time, it contains malic acid and tartaric acid, which have a hangover effect.Regular consumption can also scavenge free radicals in the body and prevent platelet aggregation.