中国烟草科学2011，Vol.32Issue(1)：75-79,5.DOI:10.3969/j.issn.1007-5119.2011.01.017
云南烤烟的烟气成分与烟叶化学成分的相关分析
Correlation between Smoke Components and Chemical Components of Flue-cured Tobacco in Yunnan Province
摘要
Abstract
To investigate the relationship between chemical components and cigarette gas components of flue-cured tobacco in Yunnan province, 4 chemical components in cigarette gas and 22 chemical components in tobacco leaves of 586 flue-cured tobacco leaf samples collected from Yunnan tobacco-growing area were studied. According to the data of the chemical and cigarette gas components of 586 samples, 275 interaction values which are constructed by the 22 chemical indices used as independent variables and smoke index value used as the dependent variable in the MATLAB 5.0 platform. The model of smoke gas components and chemical components of tobacco leaves was established by quadratic polynomial stepwise regression. The result showed that there was significance correlation between combustible components of flue-cured tobacco leaves and smoke components, and there were significant correlations between TPM, Tar, nicotine of smoke and alkaline chemical compositions.关键词
烤烟/烟气成分/化学成分/逐步回归分类
轻工纺织引用本文复制引用
张强,王浩雅,马剑雄,董高峰,周桂圆,向明..云南烤烟的烟气成分与烟叶化学成分的相关分析[J].中国烟草科学,2011,32(1):75-79,5.基金项目
云南中烟工业公司科技项目,"备选烟叶的工业可用性特性评价"(2006YL01-2) （2006YL01-2）
