Baking method for high-temperature yellowing, moisturizing and slow baking

The invention discloses a baking method for high-temperature yellowing, moisturizing and slow baking, which is characterized in that the main yellowing temperature of 38 DEG C in the original yellowing period is adjusted to 40-42 DEG C high-temperature yellowing baking, the optimum development temperature of 35 DEG C and the optimum growth temperature of 37 DEG C of rhizopus oryzae are avoided, and the breeding of the rhizopus oryzae and the formation of mildew tobacco leaves are effectively prevented; in the flue-cured tobacco temperature stage of 42-54 DEG C, the temperature rising speed is slowed down from 1 DEG C/2-3 h to 1 DEG C/4-6 h, so that the temperature stabilizing time is flexibly mastered, moisturizing and yellowing, water loss and drying are synchronously coordinated, incomplete tobacco leaf green breaking and smooth and stiff tobacco leaf formation are prevented, and the quality of tobacco leaves is improved. The problems of mold, smoothness, stiffness, incomplete green breaking and ash and mix