湖北农业科学 ›› 2020, Vol. 59 ›› Issue (11): 99-103.doi: 10.14088/j.cnki.issn0439-8114.2020.11.021

• 园艺·特产 • 上一篇    下一篇

半斩株采烤对不同成熟度上部烟叶质量的影响

何结望1, 李方明2, 彭五星3, 董世良1, 佀国涵4, 彭成林4, 刘剑锋1, 周剑雄4, 谢媛园4, 赵书军4   

  1. 1. 湖北中烟工业有限公司, 武汉 430052;
    2. 中国烟草总公司湖北省公司, 武汉 430030;
    3. 恩施州烟草公司宣恩县烟叶分公司, 湖北 宣恩 445500;
    4. 湖北省农业科学院植保土肥研究所, 武汉 430064
  • 收稿日期:2020-04-05 出版日期:2020-06-10 发布日期:2020-08-06
  • 通讯作者: 赵书军(1969-), 研究员, 硕士, 主要从事土壤保育、烟草栽培等方向的研究, (电话)13971308662(电子信箱)524754199@qq.com。
  • 作者简介:何结望(1974-), 男, 安徽太湖人, 研究员, 硕士, 主要从事烟叶原料质量的研究工作, (电话)13995525877(电子信箱)1652193082@qq.com;
  • 基金资助:
    湖北上部烟质量可用性提升关键技术及在产品中拓展利用研究(2019JSYL3JS2B015); 湖北中烟基地单元上部烟叶4~6片一次采烤技术研究与应用(2019JSYL3JS2A003)

Effect of baking upper leaves with stem on flue-cured tobacco upper leaf quality in different harvest maturity

HE Jie-wang1, LI Fang-ming2, PENG Wu-xing3, DONG Shi-liang1, SI Guo-han4, PENG Cheng-lin4, LIU Jian-feng1, ZHOU Jian-xiong4, XIE Yuan-yuan4, ZHAO Shu-jun4   

  1. 1. China Tobacco Hubei Industrial Co., Ltd., Wuhan 430052, China;
    2. Hubei Branch of China Tobacco Company, Wuhan 430030, China;
    3. Enshizhou Tobacco Company Xuanen County Tobacco Branch, Xuanen 445500, Hubei, China;
    4. Institute of Plant Protection and Soil Fertilizer, Hubei Academy of Agricultural Sciences, Wuhan 430064, China
  • Received:2020-04-05 Online:2020-06-10 Published:2020-08-06

摘要: 为探明半斩株采烤对不同成熟度鲜烟叶烘烤的效果, 以剥叶采烤为对照, 研究了半斩株采烤对充分成熟、尚熟和欠熟鲜烟叶烤后烟叶经济性状和质量的影响。结果表明, 半斩株采烤与剥叶采烤方式相比, 在充分成熟、尚熟和欠熟条件下, 上等烟率分别提高了6.0、8.7和16.9个百分点;烤后烟叶单叶重降低了0.6~1.1 g, 充分成熟烟叶较尚熟和欠熟烟叶单叶重降低的幅度低;烤后烟叶叶片厚度降低了0.04~0.08 mm;充分成熟和欠熟烟叶烤后烟叶中还原糖含量分别提高2.38和2.33个百分点, 而尚熟鲜烟叶烤后烟叶还原糖含量降低1.48个百分点;烟叶外观和评吸质量有改善, 烟叶香气质、香气量和浓度均有提高。与剥叶采烤方式相比, 半斩株采烤可以提高成熟度不够鲜烟叶烤后烟叶外观和内在质量以及经济效益, 提高了上部烟叶的可用性。

关键词: 半斩株采烤, 成熟度, 上部烟叶, 烟叶质量, 经济性状

Abstract: The experiment was designed to study the effect of baking tobacco leaves with stem on leaf quality and economic indexes of indifferent maturity tobaccos leaves. Results showed that, compared with conventional baking treatment, the rate of first-class tobacco leaves baked with stem, from fully mature, part mature and immature tobaccos leaves treatment, increased by 6.0, 8.7 and 16.9 percentage points, respectively. Weight of single baked leaf decreased by 0.6~1.1 g, and the baked fully mature leaves decreased less than the baked part mature and immature tobaccos leaves. Thickness of single baked leaf decreased by 0.04~0.08 mm compared with conventional baking treatment. The content of reducing sugar in baked tobacco leaves from fully mature and immature tobaccos leaves treatment increased 2.38 and 2.33 percentage points, respectively, whereas that from part mature tobaccos leaves treatment decreased 1.48 percentage points compared with conventional baking treatment. Additionally, tobacco appearance and sensory quality were improved, the quality, quantity and concentration of tobacco aroma were all increased. The study indicated that, compared with conventional baking, baking tobacco leaves with stem improved the appearance and internal quality, as well as economic profit of insufficiently mature tobacco leaves, and therefore increased the usage of upper tobacco leaves.

Key words: baking tobacco leaves with stem, maturity, upper tobacco leaves, tobacco leaf quality, economic index

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