A biennial herb, green plants Huila, the white powder, a large underground oval or spindle-shaped fleshy edible root, root tip more often leaves or leaves traces neck. Both sides have a lower longitudinal groove from the longitudinal groove most fibrous roots of Health (lateral roots). After bolting stem 1.3-1.5 meters high, 2-3 cm thick, round collar, middle and upper multi-branch.
Packing type: Vacuum plastic bags,2.5kg/bags,10kg/carton,20kg/carton,
25kg/carton.