Raspberry, a woody plant of the genus Rubus in the family Rosaceae, has a sweet and sour fruit taste. In Europe and The United States, many cultivated varieties have been cultivated as the main fruit. The content of chemical components such as protein, organic acid and VC is higher than peach, grape and strawberry. Its fruit can be processed into jam, fruit wine, fruit juice and preserves, among which "marin jam" and "raspberry wine" are famous export products. Besides its stem, root can also be used as medicine, it is a high economic value of crops.