K326上部叶变黄期温湿度控制对烟叶烘烤质量的影响  

Effects of Temperature and Humidity Control at Yellowing Stage on the Baking Quality of Upper Tobacco Leaves of K326

作　　者：刘建丰 李正平 邹凯 张华喜 黄海涛 张赐喜 LIU Jian-feng;LI Zheng-ping;ZOU Kai(Shaoyang Branch of Hunan Tobacco Company,Shaoyang,Hunan 422000)

机构地区：[1]湖南省烟草公司邵阳市公司,湖南邵阳422000

出　　处：《安徽农业科学》2022年第21期189-191,共3页Journal of Anhui Agricultural Sciences

摘　　要：为提高K326上部烟叶的烘烤质量,针对K326烤后上部叶挂灰重、含青杂等问题,对K326上部叶变黄期工艺进行了优化改进。与常规烘烤工艺相比,优化后挂灰烟叶比例降低了19.45百分点,低次烟比例下降了9.6百分点;烤后烟叶质量得到明显提升,上等烟比例提高了23.6百分点,上中等烟比例提高了9.6百分点;烟叶均价提高了10.6%。In order to improve the baking quality of upper leaves of K326,aiming at the problems of green miscellaneous, serious gray-hanging of K326 upper leaves after baking, the technologies of K326 upper leaves at yellowing stage were optimized. Compared with the conventional baking process, the proportion of scalding tobacco leaves and inferior tobacco leaves after the technology optimization decreased 19.45 and 9.6 percent points respectively. Compared with the conventional technology, the quality of cured tobacco leaves was significantly improved after the technology optimization, the proportion of superior tobacco leaves and the proportion of superior and medium tobacco leaves after the technology optimization increased 23.6 and 9.6 percent points respectively, the average price of tobacco after the technology optimization was increases by 10.6%.

关 键 词：烟草 K326 上部烟叶 调制工艺 湿球温度 

分 类 号：TS441[农业科学—烟草工业]