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中国农学通报 ›› 2010, Vol. 26 ›› Issue (18): 96-98.

所属专题: 烟草种植与生产

• 食品 营养 检测 安全 • 上一篇    下一篇

石油醚提取物与烟丝保润性能的关系研究

张相辉 李智宇 宋振兴 侯春 李海涛 马林   

  • 收稿日期:2010-03-02 修回日期:2010-06-08 出版日期:2011-09-20 发布日期:2011-09-20
  • 基金资助:
    国家烟草专卖局重大科技攻关资助项目“卷烟保润机理及应用技术研究”

Study on the relationship between petrolum ether extract and moisture retention in tobacco

  • Received:2010-03-02 Revised:2010-06-08 Online:2011-09-20 Published:2011-09-20

摘要: 在对80种烟丝进行吸湿、解湿平衡含水率检测,以及石油醚提取物化学指标分析的基础上,分别运用简单相关性分析、典型相关分析方法研究了石油醚提取物与烟叶保润性能的关系。结果表明:不同部位烟丝石油醚提取物含量顺序为:上部>中部>下部,不同类型烟样石油醚提取物含量顺序为:白肋烟>香料烟>烤烟>晒红烟,烟丝石油醚提取物含量与其吸湿、解湿平衡含水率均呈负相关

关键词: 富贵竹, 富贵竹, 遗传多样性, ISSR分析

Abstract: Based on the test of moisture absorption、moisture desorption equilibrium moisture content, as well as analysis of petrolum ether extract chemical indicators to eighty kinds of domestic and foreign cut tobacco, simple correlation analysis and canonical correlation analysis were used respectably to study the relationship between petrolum ether extract and moisture retention.The experiment results show: the content of petroleum ether extract in different stalk positions cut tobacco: upper>middle>bottom, the content of petroleum ether extract in different type cut tobacco: burley tobacco> oriental tobacco> flue-cured tobacco> red sun-cured tobacco, the content of cut tobacco petroleum ether extract are negatively related to moisture absorption、moisture desorption equilibrium moisture content in tobacco