云南农业大学学报2013，Vol.28Issue(2)：225-229,5.DOI:10.3969/j.issn.1004-390X(n).2013.02.014
云南单料烤烟主流烟气成分因子分析
Factor Analysis on Mainstream Smoke Components of Unblended Cigarette in Yunnan Province
摘要
Abstract
Factor analysis on mainstream smoke components of unblended cigarette made by flue-cured tobacco of C3F grade in Yunnan province was carried out. Results showed; The mean of total particu-late matter (TPM) , nicotine, tar and CO of mainstream smoke components were respectively 19. 63, 1. 69, 15. 69, 13. 82 mg/g. There were significantly positive correlations between TPM and nicotine, tar, CO, and between tar and CO (P < 0. 01). Indexes of mainstream smoke components could be summarized as two factors. Factor one included TPM, tar and CO, and factor two only included nicotine. The mainstream smoke components were significantly different among the five tobacco-growing areas according to factor scores (P <0. 01) . The high-to-low ranking order of mainstream smoke components perniciousness by ecological zone was Kunming, Qujing, Yuxi, Honghe and Dali according to factor scores.关键词
烤烟/单料烟/主流烟气成分/因子分析Key words
flue-cured tobacco/ unblended cigarette/ mainstream smoke components/ factor analysis分类
轻工纺织引用本文复制引用
武德传,何承刚,孙力,张强,徐发华,段凤云,王新中,王德勋,李章海..云南单料烤烟主流烟气成分因子分析[J].云南农业大学学报,2013,28(2):225-229,5.基金项目
云南中烟工业公司科技项目(2006YL01-2) （2006YL01-2）
安徽农业大学农学院科研启动基金项目(2011003). （2011003）
