Vegetable crop stem apex transplanting method

The invention relates to a vegetable crop stem apex transplanting method, which comprises the following steps: taking 1-2 cm of the stem apex of the main stem or side branch of the vegetable crop, and taking 2 cotyledons, which have just flattened, on vegetable of another type as the transplanting material; cutting both sides of the 1-2 cm of stem apex with a cutter blade into a wedge shape, pricking a wedge-shaped hole in the stem of the cotyledon base of the vegetable crop of other type by using a wedge-shaped bamboo stick, inserting the stem apex into the wedge-shaped hole, and holding thestem apex with a clip; planting and culturing the transplanted plant into a culture bed; after 6-8 days, gradually ventilating and exposing to light; and after 10-15 days, completely removing the thermal-insulation moisture-retaining shading device so that the seedlings survive. A plurality of growing points of one plant can be simultaneously transplanted to a plurality of tree stocks; the growing points of the fringe in