Vetch pea seedlings:
Vetch seedlings are plants of the genus Vaccinium in the Fabaceae family. They are distributed in Korea, Japan, Russia, and the southwest and northwest of mainland China. They grow in areas with an altitude of 1000 meters to 2200 meters. They mostly grow on hillsides or forest edge grass. , has been artificially introduced and cultivated. Its plants are beautiful and the flowers are brightly colored, and can be used as ornamental flowers. Vetch is a pasture grass and is also used in vegetables. Its seeds contain oil, and its leaves, flowers and fruits are used medicinally to clear away heat and detoxify. Vetch has thin stems and branches, good palatability, and is rich in calcium and phosphorus. It is used as green forage, silage and hay preparation. The bud stage of vetch appears early, with few branches, low stems and branches, tender and soft, and its nutritional content of crude protein is as high as 26.9%.