烟草科技2016，Vol.49Issue(6)：82-86,5.DOI:10.16135/j.issn1002-0861.20160613
一种烤烟综合香韵指数的建立及其在低纬高原区烤烟香韵分区中的应用
Development of a synthetical aroma note index for flue-cured tobacco and division of tobacco growing plateaus in low latitudes by aroma note
摘要
Abstract
For studying the aroma note of flue-cured tobacco quantitatively, the sensory evaluation data of aroma notes and intensities of 3 samples of typical medium, robust and fresh flavor style flue-cured tobacco and 893 flue-cured tobacco samples from plateaus in low latitudes were analyzed with principal component analysis, an aroma note index which could extremely significantly distinguish the 3 typical tobacco samples by their aroma note characteristics was proposed and applied to the division of tobacco growing plateaus in low latitudes by tobacco’s aroma note. The results showed that although the majority of flue-cured tobacco from low-latitude plateaus offered fresh-sweetness scent, the aroma note was significantly regionally differentiated. Flue-cured tobacco from the middle of Yunnan Province presented extremely typical fresh flavor style, featured distinct fresh-sweetness, acid, fruit and flower aroma notes. Typical medium flavor style tobacco generally originated from the south of Sichuan Province and thewest of Guizhou Province, featured stronger honeysweet, weaker fresh-sweetness, and slightly weaker acid, fruit and flower aroma notes.关键词
烤烟/香韵指数/低纬高原区/清甜香/蜜甜香Key words
Flue-cured tobacco/Aroma note index/Low-latitude plateau/Fresh-sweetness scent/Honeysweet scent分类
轻工纺织引用本文复制引用
夏玉珍,王毅,牟定荣,李正风,曹杰,李军营..一种烤烟综合香韵指数的建立及其在低纬高原区烤烟香韵分区中的应用[J].烟草科技,2016,49(6):82-86,5.基金项目
中国烟草总公司特色优质烟叶开发重大专项项目“清香型特色优质烟叶评价及区域定位研究”（Ts-03-20110020）。 （）
