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硃砂烟质量风格特征分析

Characterizing the quality and characteristic style of cherry red tobacco

  • 摘要: 为明确硃砂烟的质量风格特征,以硃砂2号为研究对象,云烟87为对照,分别对云南曲靖、玉溪和红河3个产区硃砂烟的风格特征和品质特征进行评价。结果表明:①从香韵的欧式距离来看,相同产区的硃砂2号与云烟87的香韵明显不同;②从香韵的香农多样性指数和辛普森多样性指数来看,硃砂2号香韵种类丰富,且极显著高于云烟87;③硃砂2号具有10种香韵,主体香韵为干草香和坚果香;云烟87具有6种香韵,主体香韵为干草香和清甜香;④产区因素对硃砂2号香韵的影响程度较小;而烟叶部位因素对硃砂2号的影响程度较大。这说明硃砂2号香韵种类丰富,风格特征与云烟87不同。

     

    Abstract: In order to clarify the quality and style of cherry red tobacco, using Zhusha2 as the research sample and Yunyan87 as the control, the style and quality characteristics of cherry red tobacco from three production areas (Qujing, Yuxi, and Honghe) in Yunnan Province were evaluated. The results showed that: 1) According to the Euclidean distance of tobacco aroma note, the aroma notes of Zhusha2 and Yunyan87 from the same production area were noticeably different. 2) According to the Shannon-Wiener diversity index and Simpson's diversity index, Zhusha2 had various aroma notes, which were significantly more than those of Yunyan87. 3) Zhusha2 displayed 10 varieties of aroma notes, the main aroma notes were dry hay scent and nut scent, and Yunyan87 displayed 6 aroma notes, the main aroma notes were dry hay scent and fresh-sweet scent. 4) The influence of production area on the aroma notes of Zhusha2 was relatively weak, while the influence of tobacco leaf position on the aroma notes of Zhusha2 was stronger. In conclusion, Zhusha2 has diverse aroma notes and its style characteristic is different from that of Yunyan87.

     

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