The invention relates to a method for planting pseudo-ginseng in a high-altitude area. The method is used for introducing the pseudo-ginseng planted in an area with the altitude of 1500-1900m in the prior art to an area with the altitude range of 2000-2600m. The method includes the following steps: step1, selection of a planting environment: such as selection of an ecological environment, selection of terrain and section of soil texture, step2, application of a cold-resistant species group, step3, implementation of a sprouting method for improving planting power of seeds, step4, field production and management: seedbed making, greenhouse establishment, light adjustment and sowing and seedling raising, step 5, film mulching for cold prevention, step 6, reasonable pest control and prevention, and the like. The method serves as guidance for pseudo-ginseng introduction in the high-altitude area. According to the method, the planting environment and a planting area are selected according to ecological characteristics of the pseudo-ginseng, the suitable planting area is scientifically planned, and therefore the method is beneficial to benign development of pseudo-ginseng planting industry and guarantees indigenous genuineness of the pseudo-ginseng planted in a new producing area.