王鹏 李玉宝 潘昊东 吴明 孙曙光 伍德洋 郑福端 江彬 殷如婷 汪忠坪

摘要[目的]分析會东县嘎吉基地单元烤烟的感官质量、外观质量、化学成分以及感官质量与外观质量和化学成分的相关关系，了解会东县烤烟的风格和质量。[方法]选取监测点的烟叶样品，进行感官质量、外观品质和化学成分的测定，并进行相关性分析。[结果]会东县烤烟香气质较好，香气较透发，香气量有或稍有，浓度足或稍显不足，整体质量较好。上部叶稍有或微有生青、木质、枯焦等杂气。烤烟上、中部叶以橘黄色或橘色为主，颜色纯正或较纯正;成熟度以成熟或成熟较好为主;叶片结构以疏松为主;身份以中等或适中为主;油分以有或稍有为主、有油润感。烤烟总糖和还原糖含量偏高，其他化学成分含量适宜。经过相关性分析得到，外观质量和化学成分与烤烟的感官质量存在相关关系。[结论]该研究为提升会东县烟叶质量提供理论依据。

关键词烤烟;感官质量;外观质量;化学成分;相关性分析;四川会东

中图分类号TS41文献标识码A文章编号0517-6611（2020）04-0202-04

doi：10.3969/j.issn.0517-6611.2020.04.059

开放科学（资源服务）标识码（OSID）：

Quality Evaluation of Flue-cured Tobacco in Gaji Base Unit of Huidong County， Sichuan Province in 2017

WANG Peng1， LI Yu-bao1， PAN Hao-dong2 et al

（1. Wuhan Cigarette Factory， Hubei China Tobacco Industry Co.，Ltd.， Wuhan，Hubei 430000;2. Tobacco Science College of Henan Agricultural University，Zhengzhou，Henan 450002）

Abstract[Objective] To analyze the relationship between sensory quality， appearance quality， chemical composition and sensory quality with appearance quality and chemical composition of flue-cured tobacco in Gaji base unit of Huidong County， and to understand the style and quality of flue-cured tobacco in Huidong County. [Method] Tobacco leaf samples from monitoring points were selected for sensory quality， appearance quality and chemical composition determination and correlation analysis. [Result] The aroma quality of flue-cured tobacco in Huidong County was better， the aroma was more permeable， the quantity of aroma was some or slightly， the concentration was sufficient or slightly insufficient， and the overall quality was better. The upper leaves were slightly or slightly green， lignin， charred and other impurities. The upper and middle leaves of flue-cured tobacco were mainly orange or orange， with pure or relatively pure color;maturity was mainly mature or mature better;leaf structure was mainly loose;identity was mainly medium or moderate;oil was mainly with or slightly with oil moist feeling. The content of total sugar and reducing sugar in flue-cured tobacco was higher than that in other chemical components. The correlation analysis showed that there was a correlation between appearance quality and chemical composition and sensory quality of flue-cured tobacco.[Conclusion] The study provides a theoretical basis for improving tobacco leaf quality in Huidong County.

Key wordsFlue-cured tobacco;Sensory quality;Appearance quality;Chemical composition;Correlation analysis;Huidong of Sichuan Province

会东县地处四川省最南端，气候独特，无霜期长，年平均气温16.2 ℃，降水量1 099.7 mm，土地和光热资源丰富，年均日照时数2 322.8 h，山地原生态特色显著[1]，主栽的红花大金元品种，烟叶清甜香型质量风格突出，烟气飘逸程度显著[2]，烤烟原料质量稳定，受到了工业企业的一致好评。该研究从化学成分、外观质量和感官质量3个方面对会东县的烤烟原料进行综合评价，并进行相关性分析，以期能够深入挖掘会东县烟叶质量风格特色，有效控制烟叶质量均匀性和稳定性，提升烟叶质量和特色水平。……