基于熵权模糊综合评价法的江西烤烟感官质量评价

Analysis of sensory characters of Jiangxi flue-cured tobacco based on entropy weight fuzzy comprehensive evaluation method

为探究江西烤烟感官质量现状,应用熵权模糊综合评价法,对2016年江西烟区16个产烟点中部(C3F)和上部(B2F)烟叶样品感官评吸数据进行研究分析。结果表明:16个产烟点中,属于中等及以上等级的上部叶占81.25%,中部叶为56.25%;在7个感官评价指标中,刺激性、余味、香气量是引起中部叶感官质量差异的主要因素,香气量、浓度是引起上部叶感官质量差异的主要因素;从江西整个产区来看,中部叶和上部叶感官质量均以安福、信丰表现较好。

To explore the present situation of the sensory quality of flue-cured tobacco of Jiangxi province,entropy weight fuzzy comprehensive evaluation method was used to evaluate the flue-cured tobacco sensory characters of middle and upper leaves of16main producing areas in Jiangxi province.The results showed that the sensory quality of upper leaves was better than that of middle leaves,81.25%of the upper leaves and56.25%of the middle leaves were subordinate to the upper portion of the"medium"and above grades.The irritation,aftertaste and volume of aroma were the uppermost influential factors which impact the flue-cured tobacco sensory characters of middle leaves,the volume of aroma,consistency and strength were the uppermost influential factor which impact the fluecured tobacco sensory characters of upper leaves.As a whole,the sensory quality of Anfu and Xinfeng was better.