烤烟不同基因型间质体色素含量差异与烟叶化学成分的关系

拓阳阳; 赵铭钦; 金洪石; 池敬姬; 李元实; 夏东旭; 叶金果

doi:10.3969/j.issn.1007-5119.2011.06.007

烤烟不同基因型间质体色素含量差异与烟叶化学成分的关系

1.
河南农业大学,国家烟草栽培生理生化基地,郑州 450002
2.
吉林烟草工业有限责任公司,吉林延吉 133001

基金项目: 吉林烟草工业有限责任公司项目(JY2006012)

详细信息

作者简介:
拓阳阳,男,在读硕士研究生,研究方向为烟草生理生化。E-mail：tcy_86@163.com

通讯作者:
赵铭钦

中图分类号: S572.02
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出版历程
- 收稿日期: 2010-12-31
- 修回日期: 2011-01-22
- 刊出日期: 2011-12-29

The Relationship between the Difference of Plastid Pigment Contents and Chemical Components in Different Flue-cured Tobacco Varieties

1.
Tobacco College of Henan Agricultural University, National Tobacco Cultivation & Physiology & Biochemistry Research Center, Zhengzhou 450002, China
2.
Tobacco Industrial Limited Company of Jilin, Yanji, Jilin 133001, China

摘要

摘要: 研究了烤烟不同基因型间质体色素含量差异及与烟叶化学成分的关系。结果表明,不同烤烟基因型烟叶中质体色素含量差异显著。相关分析结果发现,叶绿素a仅与总糖呈显著性正相关；叶绿素b与烟碱呈显著性负相关,与总氮含量呈极显著性负相关；类胡萝卜素与总糖呈显著性负相关,但与烟碱和总氮含量呈显著性正相关。通径分析结果表明,叶绿素a和叶绿素b对总糖、烟碱和总氮的直接影响最大,类胡萝卜素对总糖、烟碱和总氮的间接影响最大。由此可见,通过对烤烟质体色素代谢进行合理调控,有利于协调烤烟化学成分,提高烟叶的可用性。
- 烤烟 /
- 质体色素 /
- 化学成分 /
- 相关分析 /
- 通径分析
Abstract: The relationship between the difference of plastid pigment contents and chemical components in different flue-cured tobacco varieties were analyzed. The results showed that the content of plastid pigments had significant differences in different flue-cured tobacco varieties. Correlation analysis revealed that chlorophyll-a only showed positive correlation with total sugar. Chlorophyll b showed negative correlation with nicotine, and showed significant negative correlation with total nitrogen. Carotenoids showed negative correlation with total sugar, but showed positive correlation with nicotine and total nitrogen. The results on path analysis revealed that total sugar, nicotine, total nitrogen were directly affected mostly by chlorophyll-a and chlorophyll-b and indirectly affected mostly by carotenoids. Therefore, if flue-cured plastid pigment metabolism was controlled reasonably, it would be helpful to coordinate the chemical composition of flue-cured tobacco leaves and improve the usability.
- flue-cured tobacco /
- plastid pigment /
- chemical component /
- correlation analysis /
- path analysis

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参考文献(17)

[1]	谢秀晴,王汉琼,张东明. 陕西省烤烟品种布局研究[J]. 中国烟草,1995（1）:16-18.
[2]	赵铭钦,赵辉,王文吉,等. 不同基因型烤烟化学成分和致香物质间的相关和通径分析[J]. 中国烟草科学,2009,30（3）:7-12.
[3]	王瑞新. 烟草化学[M]. 北京:中国农业出版社,2003:4.
[4]	侯文华,屈剑波,杨静,等. 优质烤烟品种引进鉴定与推广应用[J]. 河南农业科学,1993（4）:1-10.
[5]	罗成刚,薛焕荣. 加强烟草育种研究迎接21世纪挑战[C]//跨世纪烟草农业科技展望和持续发展战略研讨会论文集. 北京:中国商业出版社,2001:195-198.
[6]	程昌新,卢秀萍,许自成,等. 基因型和生态因素对烟草香气物质含量的影响[J].中国农学通报,2005,21（11）:137-139.
[7]	王瑞新,马常力,韩锦峰,等. 烤烟不同品种香气物质成分的定量分析[J].河南农业大学学报,1991,25（2）:151-154.
[8]	王学奎. 植物生理生化实验原理和技术[M]. 北京:高等教育出版社,2006:5.
[9]	邹琦. 植物生理生化实验指导[M]. 北京:中国农业出版社,1995.
[10]	赵铭钦,刘金霞,黄永成,等. 烟草质体色素与烟叶品质的关系综述[J]. 中国农学通报,2007,23（7）:135-138.
[11]	Week W W. Chemistry of tobacco constituents influencing flavor and aroma[J]. Recent Advance of Tobacco Science, 1985(11): 175-200.
[12]	Wong J N, Bemhard R A. Effect of nitrogen source on pyrazine formation[J]. Agric. food Chem, 1998(36): 123-129.
[13]	王树声. 烟叶色素与化学成分及评吸结果的相关性[J]. 中国烟草,1990（4）:2l-24.
[14]	李雪震,张希杰,李念胜,等. 烤烟烟叶色素与烟叶品质的关系[J]. 中国烟草,1988（2）:23-27.
[15]	孙建锋,刘霞,李伟,等. 不同生态条件下烤烟化学成分的相似性研究[J]. 中国烟草科学,2006,27（3）:22-24.
[16]	于建军,庞天河,刘国顺,等. 烤烟香气质与化学成分的相关和通径分析[J]. 中国农学通报,2006,22（1）:71-73.
[17]	佟道儒. 烟草育种学[M]. 北京:中国农业出版社,1997.