The technical field of carbon-based fertilizer, and relates to special biological carbon-based fertilizer for a bamboo forest, a preparation method and an application of the special biological carbon-based fertilizer. The biological carbon-based fertilizer comprises the following ingredients: biological carbon, inorganic fertilizer, organic waste aerobic fermentation fertilizer and an adhesive agent. The preparation method comprises the following steps of: A, collecting organic crop biomass, after drying, putting the organic crop biomass in a biological carburization furnace for high temperature calcination, obtaining biological carbon after carbonization, B, grinding, extruding and dehydrating organic waste, putting in a fermentation bin for fermentation for above 24h, removing a fermented material from the fermentation bin, performing second composting, obtaining the organic waste aerobic fermentation fertilizer after drying, and C, uniformly mixing and stirring the biological carbon, the organic waste aerobic fermentation fertilizer, the inorganic fertilizer and the adhesive agent for granulating to form the special biological carbon-based fertilizer for the bamboo forest. According to the fertilizer, the method and the application, the compatibility is reasonable; since the organic waste aerobic fermentation fertilizer is added, the cost of the fertilizer can be effectively lowered; and both bamboo nutrient requirements and slow release of the organic fertilizer are considered.