Fecha de publicación: 11/01/2022 Fuente: Wipo Tobacco Agriculture The invention relates to a modulation mode for reducing ash hanging during tobacco leaf smoking and baking. The modulation mode tobacco weaving and furnace charging specifications. tobacco leaves are put into a furnace, preparation is carried out before smoking, a four-section smoking process is adopted, airing and hanging are the first smoking section, and smoking parameters of the second smoking section, the third smoking section and the fourth smoking section and the use amount of firewood and wood dust are sequentially controlled, thereby obtaining the tobacco leaves obtained by the modulation mode for reducing the ash hanging during tobacco leaf smoking and baking. The tobacco leaves are obtained through the curing method, the flue-cured tobacco leaf curing process is provided for the first time, meanwhile, the phenomenon of ash hanging during curing is reduced, the tobacco leaf curing process in China can be perfected, more kinds of tobacco leaf raw materials can be produced according to different curing materials, a modulation foundation is laid for the subsequent research of the smoked tobacco leaves and the research of application of the smoked tobacco leaves as raw materials in novel tobaccos, and an important supplement is made for the development of Chinese tobacco modulation science.