江西农业学报2012，Vol.24Issue(12)：74-77,4.
昭通不同品种烟梗致香成分含量比较
Comparison of Aroma Component Contents in Stem of Different Tobacco Cultivars in Zhaotong
摘要
Abstract
Using the simultaneous distillation extraction device and GC/MS, 8 types and 77 kinds of aroma component contents in the stem of 3 main tobacco cultivars (C3F) in Zhaotong were quantitatively determined and analyzed. The results showed that; (1) The total aroma component contents in the tobacco stem of 3 cultivars had no significant difference. However, except for alcohols and esters in the detected 8 types of aroma components, other 6 types of aroma component contents in 3 cultivars were significantly or very significantly different, accounting for 75% of the total detected types. (2) The contents of ketones and phenolic in Yun 87 were significantly hjgher than that of Hongda and K326, while Hongda and K326 had no significant difference between each other. Aldehyde content of Hongda was significantly lower than that of Yun 87 and K326, while Yun 87 and K326 had no significant difference. Acids of Hongda were significantly higher than that of Yun 87, there were no significant differences between K326 and the others. Heterocyclic content of Hongda was significantly higher than that of K326, there were no significant differences between Yun 87 and the others. 0-lefin hydrocarbon of K326 was significantly higher than that of Hongda, there were no significant differences between Yun 87 and the others.关键词
烟梗/致香成分/气相色谱/质谱联用仪/昭通Key words
Tobacco stem/ Aroma component/ GC/MS/ Zhaotong分类
农业科技引用本文复制引用
李红武,张强,孙力,王理珉,卢伟,郭生云..昭通不同品种烟梗致香成分含量比较[J].江西农业学报,2012,24(12):74-77,4.基金项目
云南中烟工业有限责任公司重点科技攻关项目"烟梗微波处理及丝状成型工艺、设备研究及应用"(2012GY01). （2012GY01）
