Method for quickly propagating plukenetia volubilis linneo

The invention discloses a method for quickly propagating plukenetia volubilis linneo. The method includes steps of disinfecting the surfaces of explants which are current-year non-lignified branches of the plukenetia volubilis linneo; cultivating and inducing callus tissues of the explants; inducing differentiation and elongation of buds by the aid of the callus tissues; strengthening and rooting seedlings; exercising and transplanting the seedlings and the like to obtain regenerated plants. The method has the advantages that integral procedures can be carried out under controllable conditions without seasonal constraints, the propagation cycle can be shortened to a great extent, the propagation multiples can be increased, the method has important practical significance on meeting requirements on high-quality seedlings of the plukenetia volubilis linneo and accelerating popularization of improved varieties of the plukenetia volubilis linneo, and an efficient and feasible technical means can be provided for fu