郑州轻工业学院学报（自然科学版）Issue(6)：1-4,4.DOI:10.3969/j.issn.2095-476X.2014.06.001
浓香型烟叶分切区位钾含量的变化研究
Study of influence of cutting location on potassium content in robust flavor style flue-cured tobacco
王根发 1梁娅 2张书伟 1李强 2陈伟 1苗晨琳 2胡丹丹 2杨永峰 1张峻松2
作者信息
- 1. 河南中烟工业有限责任公司 技术中心，河南 郑州 450000
- 2. 郑州轻工业学院 食品与生物工程学院，河南 郑州 450001
- 折叠
摘要
Abstract
Using He′nan roast flavor style flue-cured tobacco leaf as research object,potassium content from different parts of tobacco leaf after cutting into 10 sections was studied.The results showed that the potassi-um content of 30 samples ranged from 1 .14% to 2.39%,which held an average value of 1 .52%.In terms of the same tobacco leaf,the potassium content of each section held significant differences,which showed an increasing trend from the tips of the leaf to the bases.The contents of potassium between differ-ent parts differed from each other obviously and showed a trend like lower>middle>upper.The distribu-tion of potassium content in same section of different parts tended to be:tip sections <middle sections <base sections.By the method of cluster analysis and group-average cluster analysis,roast flavor style flue-cured tobacco leaves were cut into three sections consecutively,which based on the differences of potassi-um content in different parts of tobacco leaves.关键词
浓香型烟叶/钾含量/分切区位/差异性分析Key words
robust flavor style flue-cured tobacco leaf/potassium content/cutting location/differences analysis分类
轻工纺织引用本文复制引用
王根发,梁娅,张书伟,李强,陈伟,苗晨琳,胡丹丹,杨永峰,张峻松..浓香型烟叶分切区位钾含量的变化研究[J].郑州轻工业学院学报（自然科学版）,2014,(6):1-4,4.
