烤烟细胞壁物质对烟叶质量影响研究  

Research on the Effect of Cell Wall Matter Components on the Tobacco Quality

作　　者：任晓红[1] 陈刚[2] 马海燕[1] 庞天河[3] 刘艳芳[3] 于建军[4] 

机构地区：[1]湖北省烟草公司恩施州公司,湖北恩施445000 [2]河南农业大学理学院,郑州450002 [3]河南省烟草公司许昌市公司,河南许昌461100 [4]河南农业大学烟草系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》2010年第4期113-116,共4页Chinese Agricultural Science Bulletin

摘　　要：为了解烤烟细胞壁物质与烟叶质量的相关,测定了"金攀西"优质烟开发区攀枝花和凉山州烤烟B2F、C3F、X2F三个等级烟叶细胞壁成分;并对四川烤烟细胞壁成分和烟叶质量的数据进行偏相关分析。结果表明:(1)四川烤烟B2F、C3F、X2F三个等级间烟叶细胞壁成分含量差异较小,烟叶的总细胞壁物质、全纤维素、木质素、果胶、半纤维素、a纤维素含量分别集中在24%～35%、10%～16%、0.5%～4%、5%～9%、2%～5%、5%～9%之间。(2)四川烤烟烟叶总细胞壁物质含量与身份、抗张力、香气质得分显著负相关,与平衡含水率显著正相关。烟叶全纤维素含量与身份、厚度显著正相关。烟叶半纤维素含量与身份显著正相关。烟叶a纤维素含量与结构显著正相关,与身份显著负相关。The cell wall matter components of B2F、C3F、X2F in flue-cured tobacco of high quality tobacco development zone＂Jin Panxi＂,including Pan Zhihua and Liang Shan were determined.The cell wall matter components and the quality of tobacco in Si Chuan province were evaluated and the partial correlation analysis of the obtained data was carried out.The results showed that：（1）the cell wall matter components of B2F、C3F、X2F in flue-cured tobacco in Si Chuan province didn’t appear remarkable.The contents of cell wall substance,total cellulose,lignin,pectin,hemicellulose and a-cellulose were in the ranges of 24%-35%,10%-16%,0.5%-4%,5%-9%,2%-5%and 5%-9%,respectively.（2）The total cell wall matter components in Si chuan province were negatively correlated with body significantly,tensile strength and the quality of smoke flavor,but positively correlated with equilibrium moisture content significantly.Total cellulose components of tobacco leaves were positively correlated with body significantly and thickness.The hemicellulose components of tobacco leaves were positively correlated with body significantly.The acellulose components of tobacco leaves were positively correlated with structure significantly,but positively correlated with body significantly.

关 键 词：烤烟 细胞壁成分 烟叶质量 相关性 

分 类 号：S3[农业科学—农艺学]