湘南烟区烤烟内在质量量化分析与评价

Quantitative Analysis and Evaluation of Smoking Quality of Flue-cured Tobacco Grown in South Hunan

为全面考察湘南烟区烤烟的质量区域特征及工业可用性状况,通过感官评吸和统计分析等方法,对湘南烟区10个烤烟主产县的186份烤烟样品的内在质量进行了量化分析与工业可用性评价。结果表明,湘南烤烟的配伍性和工业可用性较强,试验所选B2F、C3F、X2F 3个等级烟叶的内在质量绝大多数达到了一类烟的指标要求,其中,可作为高档主料烟、主料烟、辅料烟使用的比例分别为31.7%、38.1%和29.7%。烤烟内在质量评吸指标部位间差异极显著;品种间差异不显著;部分评吸指标年度间差异显著;县际间(除香气质外)差异不显著。

To all-sidedly investigate the regional quality characteristics and industrial usability of flue-cured tobacco grown in South Hunan, 186 flue-cured tobacco samples from 10 main flue-cured tobacco growing counties in South Hunan were quantitatively analyzed and evaluated by sensory smoking and statistical analysis. The results showed that the compatibility and industrial usability of the tobacco samples were good, the smoking quality of the majority of tested tobacco （B2F, C3F and X2F） was up to the standard of Class A. The proportions of premium flavor grade, flavor grade and filler grade in all samples were 31.7% , 38.1% and 29.7% , respectively. The smoking quality of the tobacco extremely significantly differed between stalk positions, some indexes of smoking quality significantly differed between different crop years, while there was no significant difference in smoking quality between cultivars or counties, except aroma.