中国烟草学报Issue(6)：103-106,118,5.DOI:10.3969/j.issn.1004-5708.2014.06.016
烤烟烘烤性状与烟叶化学成分的相关性
Relationship between curing traits of and main chemical components in lfue-cured tobacco leaves
摘要
Abstract
Tobacco flue-curing traits, i.e. easy curing, curing resistance and flue-curing characteristics are important and special for flue-cured tobacco. To explore relationship between them and main chemical components, 126 populations were investigated for their yellowing index(YI), browning index(BI), flue-curing score, and contents of main chemical components including nicotine, total sugar, reducing sugar, total nitrogen, potassium(K2O), and chlorine(Cl). Simple correlation analysis, partial correlation analysis, canonical correlation analysis and path analysis were conducted. Results indicated that correlations between flue-curing traits and specific chemical components were different, and there existed highest correlation between flue-curing traits and total nitrogen or nicotine, relatively high correlation between flue-curing traits and total sugar or reducing sugar, and no obvious correlation between flue-curing traits and potassium or chlorine.关键词
烤烟/易烤性/耐烤性/烘烤特性/化学成分/相关性Key words
flue-cured tobacco/easy curing/curing resistance/flue-curing characteristics/chemical component/correlation分类
轻工纺织引用本文复制引用
徐秀红,许家来,杨永花,刘莉,郝贤伟,付秋娟..烤烟烘烤性状与烟叶化学成分的相关性[J].中国烟草学报,2014,(6):103-106,118,5.基金项目
中国烟草总公司科技重点项目（110201002017）；中国烟草总公司山东省公司科技项目 （）
