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中国农学通报

中国农学通报 ›› 2020, Vol. 36 ›› Issue (25): 14-18.doi: 10.11924/j.issn.1000-6850.casb20190900667

所属专题： 生物技术； 烟草种植与生产

• 农学·农业基础科学 • 上一篇    下一篇

精益采收方式与成熟度对上部烟生理变化和感官的影响

夏春1(), 赵锦超1, 张明金1, 夏建华1, 张永辉1, 王飞1, 胡永涛2, 王建安2(), 宋朝鹏2   

  1. 1四川省烟草公司泸州市公司,四川泸州 646000
    2河南农业大学烟草学院,郑州 450002
  • 收稿日期:2019-09-19 修回日期:2020-01-08 出版日期:2020-09-05 发布日期:2020-08-18
  • 通讯作者: 王建安
  • 作者简介:夏春,男,1982年出生,重庆垫江人,农艺师,硕士,主要从事烟叶生产管理和烟草栽培、烟叶调制、烟叶质量评价研究。E-mail： 597212157@qq.com。
  • 基金资助:
    四川省烟草公司泸州市公司资助项目“基于精益理念的泸州烟叶烘烤模式研究与应用”(2018-510500-2-4-027)

Effects of Harvesting Method and Maturity on Physiological and Sensory Quality of Upper Tobacco Leaves

Xia Chun1(), Zhao Jinchao1, Zhang Mingjin1, Xia Jianhua1, Zhang Yonghui1, Wang Fei1, Hu Yongtao2, Wang Jian’an2(), Song Zhaopeng2   

  1. 1Luzhou Tobacco Company, Luzhou Sichuan 646000
    2College of Tobacco Science, Henan Agricultural University, Zhengzhou 450002
  • Received:2019-09-19 Revised:2020-01-08 Online:2020-09-05 Published:2020-08-18
  • Contact: Wang Jian’an

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摘要：

针对当前烤烟上部叶生产中出现的问题,结合卷烟工业的需求导向,进行不同采收方式、不同成熟度的采收组合,研究其对大田生长后期烟叶主要生理指标和烤后烟叶的感官评吸的影响。结果显示,相比一次性采收上部叶1~6片,田间烟株分次采收顶部4~6片烟叶后剩余的顶1~3片叶中SOD含量明显降低,而MDA含量迅速提高,而且采收的顶1~3叶片内色素含量,和采收的顶4~6片达到显著差异程度。一次性采收上部叶时,顶1~3片叶与顶4~6片叶水分含量比率接近于1,不但能够缩小上部叶上、下叶位感官差异,还能够提高评吸得分。研究结果为烟草工、商业合作开发和利用上部叶提供了一条可行性思路。

关键词: 烤烟上部叶, 精益采收, 成熟度, 生理变化, 感官评价

Abstract:

In view of the problems in the upper leaves production of flue-cured tobacco at present and the demand of cigarette industry, different combinations of harvesting methods and maturity are used to study the effects on main physiological indexes of tobacco leaves in later growth stage in field, and the sensory evaluation and sensory smoking evaluation of tobacco leaves after curing. The results show that the content of SOD in the remaining top 1-3 leaves after the top 4-6 leaves are collected at different stages is significantly lower than that in the top 1-6 leaves collected at one time, while the content of MDA is rapidly increasing. There are significant differences in pigment content between the top 1-3 leaves and the top 4-6 leaves. When the ratio of water content between the top 1-3 leaves and the top 4-6 leaves is close to 1, it can not only reduce the sensory difference between the upper and lower leaves, but also improve the scores of evaluation and absorption. The research results provide a feasible way for tobacco industry and commercial cooperation to develop and utilize upper leaves.

Key words: upper leaves of flue-cured tobacco, lean harvest, maturity, physiological changes, sensory evaluation

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