Quality stabilizing and efficiency improving method for cigarette leaf group formula and application of quality stabilizing and efficiency improving method

The invention provides a quality-stabilizing and efficiency-improving method for a cigarette leaf group formula and application of the quality-stabilizing and efficiency-improving method. The quality-stabilizing and efficiency-improving method comprises the following steps: (1) acquiring historical production information of a target cigarette leaf group formula; (2) screening tobacco leaves with stable usage amount in a target cigarette leaf group formula; (3) obtaining a tobacco leaf sample to be detected; (4) obtaining chemical components of the tobacco leaves; (5) obtaining V-type tobacco leaves; (6) obtaining aroma components of the mainstream smoke; (7) acquiring information of tobacco leaf clusters with similar smoke aroma components; (8) inspecting the sensory quality of the tobacco leaves; and (9) the quality-stabilizing and efficiency-increasing effects are achieved. According to the method provided by the invention, on the basis of keeping stable cigarette quality, the low-structure tobacco leaves w