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中国农学通报 ›› 2014, Vol. 30 ›› Issue (31): 82-88.doi: 10.11924/j.issn.1000-6850.2014-1598

所属专题: 烟草种植与生产

• 林学 园艺 园林 • 上一篇    下一篇

烟叶外观质量与内在品质的相关性研究

王芳,史改丽,张庆明,刘阳,丁根胜   

  1. 贵州中烟工业公司技术中心,贵州中烟工业有限责任公司技术中心,贵州中烟工业有限责任公司技术中心,中国烟草总公司郑州烟草研究院,贵州中烟工业有限责任公司技术中心
  • 收稿日期:2014-06-05 修回日期:2014-06-05 接受日期:2014-09-12 出版日期:2014-11-20 发布日期:2014-11-20
  • 通讯作者: 王芳

Correlation Analysis of Appearance Characters and Intrinsic Quality of Flue-cured Tobacco

  • Received:2014-06-05 Revised:2014-06-05 Accepted:2014-09-12 Online:2014-11-20 Published:2014-11-20

摘要: 为探索烟叶外观品质因素与其主要化学成分和感官评吸质量的关系,采集贵州中烟基地单元特色烟叶样品96份,进行烟叶外观质量和感官评吸鉴定,并测定其主要化学成分。通过对烟叶样品外观品质指标及内在质量关系进行研究,分析烟叶外观指标初步量化后的外观总体质量状况,及烟叶质量评价指标间的定量相关关系。结果表明:产区间烟叶品质指标相互关系表现各有不同,贵州省内、盐源、永安各地烟叶的外观指标间均存在较明显的相互关系,其中部位、颜色、油分、色度指标与其他外观指标相关关系较强;省内烟叶外观的结构指标与其他外观指标呈现显著的相关关系,盐源和永安烟叶外观的结构指标与其他外观指标关系则不明显。

关键词: Mann-Kendall, Mann-Kendall

Abstract: In order to find out the relationship of appearance characters with its main chemical components and smoking quality of flue-cured tobacco, 96 samples of flue-cured tobacco were sampled from tobacco planting bases of Tobacco Guizhou Industrial Co. Ltd. Their appearance characters and smoking quality were evaluated and their main chemical components were determined. The relationship between appearance quality indexes of tobacco leaf samples and inner quality was studied, including the preliminarily quantified overall appearance quality status of tobacco leaf and the quantitative relationships between tobacco quality indexes. The results showed that the relationship of tobacco leaf quality indexes were different among different tobacco planting bases. Relationship between appearance quality indexes of tobacco leaf in Yanyuan, Yongan and Guizhou Province was apparent. And stalk position, color, oil and chrominance had closer correlation with other appearance indicators. The appearance structure of tobacco leaf in Guizhou Province showed significant correlation with other appearance indicators. However, the relationship between structure and other appearance indicators of tobacco leaf in Yanyuan and Yongan was not obvious.