Rapid propagation method of bamboo reed seedlings

The invention belongs to the technical field of vegetative propagation of plants, and particularly relates to a rapid propagation method of bamboo reed seedlings. According to the method, the bamboo reed cutting slips with the axillary buds are disinfected and then transversely arranged on the water surface for water planting, obtained bamboo reed water planting rooting seedlings are transplanted, operation is easy, economical and environment-friendly, by limiting the specification of the bamboo reed cutting slips with the axillary buds and the water planting conditions, the axillary buds start to bud after the bamboo reed cutting slips are subjected to water planting for 3-7 days, and the germination rate of the axillary buds reaches 80% or above after 20-30 days; after the water level is reduced and water culture is continued for 30-50 days, 3-5 new buds grow on each stem node, the bud height is 10-40 cm, bud seedlings grow well, leaves are bright green, 6-10 fibrous roots grow on a base part, and the rooti