皖南烟叶的灰色关联度分析

Evaluation of Tobacco in Wannan with Grey Incidence Analysis

[目的]研究皖南烟叶的可用性,筛选出符合"黄山"品牌的焦甜香特色原料。[方法]对2012年皖南核心农户的80个烟叶样品的常规化学成分进行灰色关联度分析和感官质量评价。[结果]分析显示,核心农户A、B、C 3个类别的烟叶样品与"黄山"品牌卷烟烟叶原料要求的灰色关联度分别为0.73、0.69和0.65。感官质量由高到低顺序为A>B>C,说明灰色关联度分析结果与评吸结果一致。[结论]核心农户A类样品的可用性最好,符合"黄山"品牌对于原料的要求,同时也表明灰色关联度分析法能够用于特色烟叶的筛选。

[ Objective] Tobacco quality usability of Wannan was researched and tobacco with Jiao Tianxiang characteristics for cigarettes of ＂Huangshan＂ was screened. [ Method] The routine chemical components of 80 tobacco samples from key farmers in Wannan were evaluated with the method of grey incidence analysis and the sensory quality of the samples was panel tested. [ Results ] The grey incidence degrees of the A, B and C categories samples from key farmers with the requirements for ＂Huangshan＂ brand cigarettes were 0.73, 0.69 and 0.65, re- spectively. The sensory quality of A category samples were the highest, followed by B and C, which agreed with the results of grey incidence analysis. [ Conclusion] Tobacco quality usability of A categories samples from key farmers were the highest, which accord with the require- ments for ＂Huangshan＂ brand cigarettes and the results showed that the method can be used for screening of tobacco with characteristics.