| 笼式烟夹密集烘烤装烟密度对烤烟质量的影响 |
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| 引用本文： | 王能如,;余金恒,;罗荣欣,;林北森,;尹永强.笼式烟夹密集烘烤装烟密度对烤烟质量的影响[J].农业科学与技术,2014(8):1317-1321. |
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| 作者姓名： | 王能如 ;余金恒 ;罗荣欣 ;林北森 ;尹永强 |
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| 作者单位： | [1]中国科技大学烟草与健康研究中心,安徽合肥230051; [2]广西壮族自治区烟草公司百色市公司,广西百色533000; [3]广西壮族自治区烟草公司河池市公司,广西河池547000 |
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| 基金项目： | 广西自治区烟草专卖局（桂烟科[2011]3号）. |
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| 摘 要： | 为确立笼式烟夹密集烘烤最佳装烟密度，开展了中部烟叶烘烤试验。结果表明：烟叶外观质量以59．52 kg/m2装烟密度（烤房装烟量4000 kg）最好，66．96 kg/m2（4500 kg）较好，74．40 kg/m2（5000 kg）较差；随着装烟密度增大，烟叶烟碱和总氮含量趋增，糖含量变化幅度较小，糖碱比值下降并趋于协调，中性香味物质含量呈减少趋势，但处理间差异不显著；装烟密度愈大，烟叶感官质量愈好；当装烟密度增至66．96 kg/m2（烤房装烟量4500 kg）时，烟叶感官质量明显更好，清香风格明显突出。因此，笼式烟夹密集烘烤装烟密度以66．96 kg/m2（烤房装烟量4500 kg）左右为佳。
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| 关 键 词： | 烤烟 密集烘烤 烟叶质量 笼式烟夹 装烟密度 |
Study on Loading Leaves Density with Cage Clamp on Quality of Cured Tobaccos in Bulk-Curing Barn |
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| Institution: | Nengru WANG, Jinheng YU, Rongxin LUO, Beisen LIN, Yongqiang YIN(1. Research Center of Tobacco and Health, University of Science and Technology of China,Hefei 230051,China; 2. Baise Tobacco Company of Guangxi Autonomous Region, Guangxi 533000, China; 3. Hechi Tobacco Company of Guangxi Autonomous Region, Guangxi 547000, China) |
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| Abstract: | In order to determine the best loading density of tobacco leaf with cage clamp in bulk-curing barns, a curing test was conducted on middle-part tobacco leaves. The results showed that for good appearance quality of cured tobacco, the loading density at 59.52 kg/m2 （4 000 kg/barn） was the best, fol owed by 66.96 kg/m2 （4 500 kg/barn） and 74.40 kg/m2 （5 000 kg/barn）. As leaf loading density increased, the contents of leaf nicotine and total nitrogen increased, sugar content had smal changes, the ratio of sugar to nicotine decreased and tended to be balanced and the content of neutral aroma substances was decreasing, but the difference among treatments was not significant. With the increase of loading density, the sensory quality of cured leaf was better. When leaf loading density was 66.96 kg/m2 （4 500 kg/barn）, apperance quality of cured leaf improved considerably, with prominent aro-ma. Therefore, the best loading density of tobacco leaf in cage clamp of bulk-curing barn would be 66.96 kg/m2 （4 500 kg/barn） . |
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| Keywords: | Flue-cured tobacco Bulk curing Tobacco quality Cage clamp Loadingleaves density |
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