不同基因型烤烟叶片致香物质含量的对比分析  

Study on Contents of Aroma Constituents of Different Genotypes in Flue-cured Tobacco Leaves

作　　者：汪耀富[1] 高华军[1] 刘国顺[1] 于建军[1] 韩富根[1] 

机构地区：[1]河南农业大学国家烟草栽培生理生化研究基地,郑州450002

出　　处：《中国农学通报》2005年第5期117-120,共4页Chinese Agricultural Science Bulletin

基　　金：国家烟草专卖局资助项目"优质高香气烤烟生产综合技术开发与应用"(110199901007)的一部分。

摘　　要：对中国推广种植的5个不同基因型烤烟品种烤后烟叶的致香物质含量进行了比较分析。结果表明,上部叶总的致香物质含量由高到低依次为NC89、K326、RG17、云烟85、中烟98,中部叶依次为云烟85、中烟98、NC89、RG17、K326。不同基因型烤烟叶片间致香物质的含量差异比较大。因此,培育优良的烤烟品种是生产优质烟叶的关键措施之一。Contents of aroma constituents of 5 flue-cured tobacco cultivars were studied. The results indicated that total contents of aroma constituents of upper leaf varied from high to low was NC89, K326, RG17, Yunyan 85, Zhongyan 98, while that of middle leaf was Yunyan 85, Zhongyan 98, NC89, RG17, K326, and there were significant difference among different tobacco genotypes. So, breeding good varieties of flue-cured tobacco is one of the key measures for producing high quality tobacco leaves.

关 键 词：物质含量 烤烟叶片 基因型 对比分析 烤烟品种 NC89 K326 RG17 云烟85 中烟98 比较分析 推广种植 含量差异 致香物质 关键措施 优质烟叶 上部叶 

分 类 号：S572[农业科学—烟草工业] TQ465.1[农业科学—作物学]