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延迟变黄时间对烤后烟叶品质的影响
引用本文:刘兰芬.延迟变黄时间对烤后烟叶品质的影响[J].作物研究,2011,25(6):580-582.
作者姓名:刘兰芬
作者单位:湖南省烟草公司衡阳市公司,衡阳,421001
基金项目:湖南省烟草公司衡阳市公司科技项目(衡烟20100113)
摘    要:采用湘密1号密集烤房,研究在烘烤温度38℃时延长变黄时间对烟叶外观、品质及烘烤能耗成本的影响.结果表明,较常规烘烤处理,延长变黄时间12h后升温,可使烟叶充分变黄,平衡烟叶中各种化学成分含量,增加烟叶香吃味,改善烤后烟叶外观质量,上等烟叶提高12.2%~20.3%,且干物质不会减少,烟叶烘烤能耗成本减少0.04元/kg.

关 键 词:烤烟  烘烤  变黄时间  烟叶  品质

Effect of Delaying Yellow on Qualities of Cured Leaves
LIU Lan-fen.Effect of Delaying Yellow on Qualities of Cured Leaves[J].Crop Research,2011,25(6):580-582.
Authors:LIU Lan-fen
Institution:LIU Lan-fen(Hengyang Tobacco Company of Hunan,Hengyang,Hunan 421001,China)
Abstract:The "Xiangmi No.1" curing barn was used to study the effect of delaying yellowing time at 38℃ on appearance, quality and cost of dry tobacco. The results showed that: to compare with CK, appropriated delaying yellowing (treatment 1) can maintain adequate transform of dry matters, guarantee abundant yellowing, balance contents of chemical composition of leaf and enhance fragrance of leaf. improve appearance quality, increase the proportion of high-quality leaves by 12.2% - 20.3%. and the baking cost of per kilogram dry tobacco leaves can be reduced 0.04 yuan.
Keywords:Flue-cured tobacco  Baking  Yellowing time  Cured leaf  Quality  
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