|
|||||
|
|
| 不同焦油量烤烟化学成分差异 | |
| 引用本文： | 邓小华,周冀衡,周清明,赵松义.不同焦油量烤烟化学成分差异[J].中国烟草学报,2011,17(2). |
| 作者姓名： | 邓小华 周冀衡 周清明 赵松义 |
| 作者单位： | 1. 湖南农业大学农学院烟草系,长沙410128;湖南农业大学烟草研究院,长沙410128 2. 湖南农业大学烟草研究院,长沙410128;中国烟草中南农业试验站,长沙410128 3. 湖南农业大学农学院烟草系,长沙,410128 4. 中国烟草中南农业试验站,长沙,410128 |
| 基金项目： | 国家烟草专卖局资助项目 |
| 摘 要： | 对湖南烟区上、中、下3个部位烤烟样本按高、低焦油释放量进行分组,分析了不同烤烟焦油释放量组别的烟叶化学成分差异.结果表明:高焦油组烟叶烟碱含量显著高于低焦油组;高焦油组烟叶钾含量显著低于低焦油组;高焦油组烟叶糖碱比值、氮碱比值、钾氯比值的平均值比低焦油组高,但差异不显著;高低焦油组烟叶总糖、还原糖、总氮、氯含量及两糖比值的差值规律不明显. |
| 关 键 词： | 烤烟 焦油 化学成分 |
Differences in chemical components in flue-cured tobacco leaf with different tar delivery |
|
| DENG Xiao-hua,ZHOU Ji-heng,ZHOU Qing-ming,ZHAO Song-yi.Differences in chemical components in flue-cured tobacco leaf with different tar delivery[J].Acta Tabacaria Sinica,2011,17(2). | |
| Authors: | DENG Xiao-hua ZHOU Ji-heng ZHOU Qing-ming ZHAO Song-yi |
| Affiliation: | DENG Xiao-hua1,2,ZHOU Ji-heng2,3,ZHOU Qing-ming1,ZHAO Song-yi31 College of Agronomy,Hunan Agricultural University,Changsha 410128,China,2 Academy of Tobacco Science,3 China Tobacco Midsouth Agricultural Experimental Station |
| Abstract: | Differences in chemical components with different tar delivery groups(high and low tar)were analyzed with data from flue-cured tobacco samples of 3 stalk positions(upper,middle and lower leaf) from Hunan tobacco-growing areas.Results showed that nicotine content of high tar group was significantly higher than that of low tar group.Potassium content of high tar group was significantly lower than that of low tar group.Average values of total sugar to nicotine ratio,total nitrogen to nicotine ratio and potassi... |
| Keywords: | flue-cured tobacco tar chemical components |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |