Applicability of Guangdong sun-cured tobacco in Virginia type cigarette

In order to study the applicability of Guangdong sun-cured tobacco in the formula of Virginia type cigarette，four Guangdong sun-cured tobacco varieties（Lianxuan 1，Zhongmihe，81-26 and Qinggeng-4） were used. The physical properties ，chemical constituents and sensory quality of the leaves of these varieties were evaluated. Leaf group formula tests were carried out in Virginia type cigarette. The results showed that the physical properties and major chemical components of the leaves of these varieties were quite different. The flavor was similar to that of flue-cured tobacco，and the style was significant or comparatively significant. Guangdong sun-cured tobacco leaves can be used as the main ingredient or seasonings in leaf group formula of Virginia type cigarette. Replacing or adding 5-8% Guangdong sun-cured tobacco leaves，increasing 25-33.3% of the expanded tobacco，can enrich the aroma，improve the smoke concentration，satisfaction and aftertaste comfort.