浙江农业科学 ›› 2026, Vol. 67 ›› Issue (6): 1454-1461.DOI: 10.16178/j.issn.0528-9017.20250035

• 经济作物 • 上一篇    下一篇

不同雪茄品种农艺性状及代谢物差异分析

江春1(), 吕勋2, 宁扬2, 刘国祥2, 李雪山2,3, 王学瑛1, 朱启法1, 周会娜4, 王俊5(), 张兴伟2()   

  1. 1.安徽皖南烟叶有限责任公司,安徽 宣城 242000
    2.中国农业科学院 烟草研究所,山东 青岛 266101
    3.中国农业科学院 研究生院,北京 100081
    4.中国烟草总公司郑州烟草研究院,河南 郑州 450001
    5.四川省烟草公司德阳市公司,四川 德阳 618000
  • 收稿日期:2025-01-04 出版日期:2026-06-11 发布日期:2026-06-12
  • 通讯作者: 王俊,张兴伟
  • 作者简介:张兴伟,E-mail:zhangxingwei@caas.cn
    王俊,E-mail:599187325@qq.com
    江春,研究方向为烟叶加工。E-mail:jjc1987@126.com
  • 基金资助:
    安徽省烟草公司科技项目(20220551002003008);中国烟草总公司四川省公司科技项目(SCYC202302);中国烟草总公司四川省公司科技项目(SCYC202421);中国烟草总公司四川省公司青年科技托举人才项目(YCQTSC202402);中国烟草总公司科技项目(110202501006 XJ-02)

Analysis of agronomic traits and metabolite differences among different cigar tobacco varieties

JIANG Chun1(), LYU Xun2, NING Yang2, LIU Guoxiang2, LI Xueshan2,3, WANG Xueying1, ZHU Qifa1, ZHOU Huina4, WANG Jun5(), ZHANG Xingwei2()   

  1. 1.Anhui Wannan Tobacco Leaf Co. ,Ltd. ,Xuancheng 242000,Anhui
    2.Institute of Tobacco Research,Chinese Academy of Agricultural Sciences,Qingdao 266101,Shandong
    3.Graduate School of Chinese Academy of Agricultural Sciences,Beijing 100081
    4.Zhengzhou Tobacco Research Institute,China National Tobacco Corporation,Zhengzhou 450001,Henan
    5.Sichuan Tobacco Company Deyang City Branch,Deyang 618000,Sichuan
  • Received:2025-01-04 Online:2026-06-11 Published:2026-06-12
  • Contact: WANG Jun,ZHANG Xingwei

摘要:

当前,烟草品种选育主要聚焦于农艺性状等宏观层面,而雪茄烟叶的风味特征取决于品种前期代谢物的积累水平以及后期调制过程中代谢物的转化;因此,选育代谢物积累丰富且农艺性状优异的雪茄烟叶品种极为关键。本研究利用衍生化气相色谱-质谱联用技术(GC-MS)和顶空-固相微萃取-气相色谱-质谱法(HS-SPME-GC-MS)技术,对种植于安徽宣城的9个雪茄烟品种进行了主要农艺性状分析及挥发性和致香性代谢物检测,并筛选出差异代谢物进行代谢通路分析。结果表明,T11的农艺性状表现最佳。同时,在代谢物检测中,T11有63.0%的差异代谢物上调,且上调代谢物与烟草香味、吃味和品吸质量相关。综上,T11不仅在农艺性状方面表现优良,而且具有更加丰富的代谢物,具有培育高产优质雪茄烟叶品种的潜质。

关键词: 雪茄, 代谢组学, 农艺性状, 差异代谢物, 代谢通路

Abstract:

Currently,tobacco variety breeding primarily focuses on macro-level aspects such as agronomic traits,whereas the flavor characteristics of cigar tobacco leaves depend on the accumulation levels of metabolites during the early growth stage and their subsequent transformation during post-harvest processing. Therefore,breeding cigar tobacco varieties with abundant metabolite accumulation and superior agronomic traits is of paramount importance. This study employed derivatized gas chromatography-mass spectrometry (GC-MS) and headspace-solid phase microextraction-gas chromatography-mass spectrometry(HS-SPME-GC-MS)techniques to analyze major agronomic traits and detect volatile and aroma-contributing metabolites in nine cigar tobacco varieties cultivated in Xuancheng,Anhui Province. Differential metabolites were identified for subsequent metabolic pathway analysis. The results demonstrated that T11 exhibited the best agronomic traits. Metabolic profiling revealed that 63.0% of differential metabolites were upregulated in T11,with these upregulated metabolites correlating positively with tobacco aroma,flavor profile,and smoking quality. In summary,T11 not only demonstrates outstanding agronomic characteristics but also possesses a richer repertoire of beneficial metabolites,indicating its potential for developing high-yield and premium-quality cigar tobacco varieties.

Key words: cigar, metabolomics, agronomic traits, differential metabolites, metabolic pathways

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