摘要
为探索形成适合宝鸡烟区烤烟品种烟叶烘烤工艺,采用标准密集烤房开展不同烘烤工艺对烤后烟叶内外在质量和主要经济性状影响研究。结果表明,与传统烘烤工艺相比,适当提高湿球温度,可以提高烟叶外观质量,主要改善烟叶油分、颜色、色度。烘烤工艺优化主要对叶质重、叶宽收缩率和叶片厚度影响较大,可促进上等烟比例、橘黄烟比例、均价的提升;对烟碱、还原糖、总糖、总氮含量影响较大,进而影响了主要化学成分协调性,而对钾、氯含量无明显影响;对烟叶感官评吸质量有较明显的改善作用,特别是在杂气、刺激性和余味方面。采取高低高湿球温度烘烤工艺可明显改善烟叶化学成分,提高烟叶外观质量、经济性状和感官质量,有利于烤烟优良品质的形成。
In order to explore the curing process of flue-cured tobacco varieties suitable from Baoji area,the effect of different curing processes on the internal and external quality and main economic characters of cured tobacco leaves was studied in standard intensive curing rooms.The results showed that:compared with the traditional curing process,the optimized curing process could improve the appearance quality of tobacco leaves,and mainly improve the oil content,color of tobacco leaf.The optimization of baking process had great influence on leaf weight,leaf width shrinkage and leaf thickness,increased the proportion of high class leaves,orange tobacco leaves and average price.The optimized curing process had a great influence on the contents of nicotine,reducing sugar,total sugar and total nitrogen,which further affected the coordination of the main chemical components,but had no obvious influence on the contents of potassium and chlorine.The sensory evaluation of absorption quality was improved,especially in the aspects of impurity,irritant and aftertaste.Adopting flue-curing processes of high and low wet bulb temperature could significantly improve the chemical composition of tobacco leaves,increase the appearance quality,economic properties and sensory quality of tobacco leaves,which were conducive to the formation of the good quality of flue-cured tobacco.
作者
杨波
张喜峰
YANG Bo;ZHANG Xifeng(Baoji Company of Shaanxi Provincial Tobacco Company,Baoji,Shaanxi 721000,China)
出处
《陕西农业科学》
2021年第11期86-90,共5页
Shaanxi Journal of Agricultural Sciences
基金
宝鸡烟叶工业可用性提升的关键技术研究项目(KJ2016-06)。
关键词
烤烟
烘烤工艺
中部烟叶
烘烤质量
Flue-cured tobacco
Flue-curing
Middle tobacco leaves
Flue-curing quality
