Method for improving budding rate of plukenetia volubilis linneo

The invention discloses a method for improving the germination rate of sacha inchi. The method comprises the following steps: screening sacha inchi seeds, disinfecting the sacha inchi seeds, preparing a germination accelerating solution, regularly spraying the germination accelerating solution on the sacha inchi seeds, controlling environmental parameters of a germination accelerating box, and germinating the sacha inchi seeds. According to the method, physical parameters in the germination accelerating box are controlled to be combined with the specially-made germination accelerating liquid, so that the purposes of short germination time, high germination rate, neat seedling emergence and the like of the plukenetia volubilis linneo seeds are achieved; seedlings obtained through germination by the method are good in quality, and the strong seedling rate and the survival rate are obviously superior to those of conventional soil germination; the method has the advantages of being simple in process, low in cost,