Method for accelerating fermentation of tobacco leaves

The invention belongs to the technical field of tobacco processing and particularly relates to a method for accelerating fermentation of tobacco leaves. Tobacco leaves in the upper part after primary baking are placed into a bulk curing barn or a tobacco leaf curing barn of controllable temperature and humidity, the temperature of the bulk curing barn or the tobacco leaf curing barn is regulated to 31-36 DEG C, the relative humidity is regulated to 60-65 percent, and then baking is carried out for 10-16 days. The method for accelerating the fermentation of tobacco leaves has the advantages of short fermentation time, high production efficiency, simple process flow, less investment and low cost.