Appearance characteristics of black dates: deciduous trees, up to 30 meters high, spherical crown, gray-black or gray-brown bark; Simple leaves alternate, and the leaves are oval; Calyx bell-shaped, quadrangular, corolla pot-shaped, quadrangular, reddish or yellowish, flowering in May and June; The fruit is round, small, one to two centimeters in diameter, just ripe and light yellow.
Then it turns blue-black, with a thin layer of ash on the surface, and the fruit ripens in 10.
The main uses of black dates are: first, they are often used as rootstocks for grafting persimmon trees; Second, fruits can be eaten or brewed, and persimmons can also be made; The fruit can be used as medicine to quench thirst and reduce fever.
Vitamin c can be extracted from fruits and young leaves; Wood is hard and wear-resistant, and can be used for weaving wooden shuttles, carvings, gadgets, etc.