Method for preparing ginger rootless tissue culture seedlings into field seedlings in one step

The invention belongs to the field of plant cultivation, and particularly discloses a method for preparing ginger rootless tissue culture seedlings into field seedlings in one step. The method comprises the steps of substrate preparation, ex-vitro rooting facility preparation, rooting material preparation, tissue culture seedling field planting and rooting period management. According to the method for preparing the ginger rootless tissue culture seedlings into field seedlings in one step, the breeding steps of the ginger tissue culture seedlings are simplified, specifically, the traditional procedures of rooting in a tissue culture seedling bottle, hardening seedlings in the bottle, cleaning a root culture medium, planting in a seedling raising seedbed, and strictly controlling temperature, light and water to form field seedlings are simplified into rootless tissue culture seedlings, the rootless tissue culture seedlings are planted in a container filled with a substrate, and the field seedlings are formed i