Quality Characteristics and Stability Analysis of Flue-cured Tobacco in Lichuan Base of Jiangxi

for further continued improve Jiangxi lichuan base tobacco quality, through tobacco quality of identification and analysis, preliminary clear has lichuan base tobacco quality main features for: performance for the high rate of sugar and nicotine, high potassium, high sugarand low-nicotine in lower tobacco leaves, cutter tobacco leaves to the high rate of sugar and nicotine, high potassium, high sugar and medium-nicotine, upper leaves appear as properties of medium sugar, high nicotine and high potassium. Aromatic style dominated by dense fragrance; lichuan tobacco leaf quality is relatively stable, with the annual samples at different locations or different samples of the year difference is small, slightly dominated by nicotine and its derived quality indicators.