河南烟叶香韵区域分布特征  

The distribution of flavor notes in tobacco leaves from Henan Province

作　　者：王鹏泽 来苗 陶陶[1] 付培培[1] 杜阅光[2] 位辉琴[2] 任伟[3] 周伏叶 刘鹏飞[1] 赵铭钦[1] 

机构地区：[1]河南农业大学烟草学院,河南郑州450002 [2]天昌国际烟草有限公司,河南许昌461000 [3]上海烟草集团有限责任公司,上海200082

出　　处：《河南农业大学学报》2015年第5期577-583,共7页Journal of Henan Agricultural University

基　　金：中国烟草总公司重大专项(110201101001 TS-01);上海烟草集团有限公司浓香型特色优质烟叶风格定位研究及样品检测工作项目(szbcw201201150);浙江中烟工业公司浓香型特色优质烟叶烟气检测项目(ZJZY201205)

摘　　要：为研究河南烟叶的香型和香韵区域分布特征,采用Origin绘制来自河南烟区的香型、香韵三维网状图。结果表明:(1)河南烟叶浓香型风格尚显著至较显著,香韵以干草香、焦甜香与焦香为主;(2)不同地区之间浓香型和正甜香、辛香差异显著,干草香、焦甜香、木香差异不显著;(3)浓香型标度值有从东北部向西南部递减的分布趋势,焦甜香标度值有从西南部向北部及东部递减的分布趋势,焦香标度值有从东南部向西北部递减的分布趋势,辛香标度值有从中部向东南部和西南部递减的分布趋势。香韵总标度值有从西南部向西北部和东北部递减的分布趋势。干草香、木香、正甜香、坚果香标度值呈斑块状分布。The spatial distribution map of flavor types and notes of tobacco samples from Henan Province was drawn by origin 3D mesh plot method to study the regional distribution characteristics of avor types and notes. The results showed that：（ 1） strong flavor type was from little to prominent,with hay incense,burnt sweetness aroma and burnt aroma as the principal notes;（ 2） significant differences were found between strong flavor type and pure-sweetness and spice type among different regions,with non-signi cant differences for hay incense,burnt-sweetness aroma and woody aroma;（ 3） scales of strong avor type decreased from northeast to southwest,and the same trend for burnt sweetness from southwest to north and east,and the same trend for burnt aroma trend from southeast to northwest,and the same trend for spicy aroma from central to southeast and southwest,and the same trend for total score of notes from southwest to northwest and northeast,in Henan Province. Hay incense,woody aro-ma,pure-sweetness aroma,and nutty aroma were distributed in spots.

关 键 词：烤烟 香型 香韵 区域分布特征 

分 类 号：S572[农业科学—烟草工业]