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| 不同品种烤烟各部位烟叶成熟过程中非挥发性有机酸含量的变化 | |
| 引用本文： | 李卫,肖遂,周冀衡,杨荣生,夏开宝,张一扬,解燕,曾凡海,杨述元,王翔.不同品种烤烟各部位烟叶成熟过程中非挥发性有机酸含量的变化[J].中国烟草科学,2010,31(4):44-47. |
| 作者姓名： | 李卫 肖遂 周冀衡 杨荣生 夏开宝 张一扬 解燕 曾凡海 杨述元 王翔 |
| 作者单位： | 1. 湖南农业大学烟草科学与健康重点实验室,长沙,410128 2. 云南省曲靖市烟草公司,云南,曲靖,655000 3. 湖南农业大学烟草科学与健康重点实验室,长沙,410128;云南省曲靖市烟草公司,云南,曲靖,655000 4. 福建中烟工业公司,福州,350003 5. 湖南农业大学烟草科学与健康重点实验室,长沙,410128;湖南中烟工业公司,长沙,410014 |
| 摘 要： | 为探明不同品种烤烟各部位烟叶成熟过程中多元有机酸和高级脂肪酸含量变化的差异,以红大、云烟87、K326、中烟100为材料进行了研究。结果表明,中烟100中非挥发性有机酸含量较低,而红大、云烟87和K326较高,下部叶非挥性有机酸含量显著高于中部叶和上部叶。烟叶中多元有机酸含量随成熟增加而逐渐减少,上部叶、中部叶的高级脂肪酸含量则随成熟度增加表现出先减后增再减的趋势,而下部叶则表现为随成熟度增加而逐渐下降的趋势。 |
| 关 键 词： | 烤烟 品种 部位 成熟度 非挥发性有机酸 |
Non-volatile Organic Acid Contents in Flue-cured Tobacco Leaves at Different Stalk Positions during Maturing |
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| LI Wei,XIAO Sui,ZHOU Jiheng,YANG Rongsheng,iaNaikao,ZHANG Yiyang,XIE Yan,ZENG Fanhai,YANG Shuyuan,WANG Xiang.Non-volatile Organic Acid Contents in Flue-cured Tobacco Leaves at Different Stalk Positions during Maturing[J].Chinese Tobacco Science,2010,31(4):44-47. | |
| Authors: | LI Wei XIAO Sui ZHOU Jiheng YANG Rongsheng iaNaikao ZHANG Yiyang XIE Yan ZENG Fanhai YANG Shuyuan WANG Xiang |
| Abstract: | In order to explore the changes of organic acid and senior fatty acid in each stalk positions of different varieties of flue-cured tobacco during maturing,we used four tobacco varieties as experimental materials to determine their leaf organic acid contents,including Hongda,Yunyan 87,K326 and Zhongyan 100.The results showed that the non-volatile organic acid content of Zhongyan100 was low and those of Hongda,Yunyan87 and K326 were high.The non-volatile organic acid content of bottom leaves was higher than t... |
| Keywords: | flue-cured tobacco variety stalk position maturity non-volatile organic acid |
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