摘要
依据全国烟叶质量评价项目2004～2007年烤烟样品的外观质量定量评价和评吸质量评价数据,采用灰色关联分析方法探讨了不同主产区烤烟样品的评吸质量与主要外观性状指标的关联性。结果表明:在当前生产条件下,上部烟叶的色度、叶片结构和油分指标与评吸质量关联度较大,其中最为突出的是色度指标;中部烟叶的色度、身份和油分指标与评吸质量关联度较大,各指标关联程度较均等;下部烟叶的身份、油分和色度指标与评吸质量关联度较大,其中尤为突出的是身份。
Based on the evaluation data of appearance and smoking quality of flue-cured tobacco samples from main tobacco growing areas in China from 2004 to 2007, grey incidence analysis was performed. The results showed that for upper leaves, color intensity, leaf structure and oil, particularly, color intensity correlated with smoking quality more closely; for middle leaves, color intensity, leaf body and oil closely correlated with smoking quality to the same extent ; for lower leaves, leaf body, oil and color intensity, particularly leaf body, correlated with smoking quality more closely.
出处
《烟草科技》
EI
CAS
北大核心
2010年第10期48-51,共4页
Tobacco Science & Technology
基金
国家烟草专卖局专项项目"全国烟叶质量评价"
郑州烟草研究院院长基金项目(122008CA0400)"烤烟外观区域特征相似性归类研究"
关键词
烤烟
外观质量
评吸质量
灰色关联分析
Flue-cured tobacco
Appearance quality
Smoking quality
Grey incidence analysis
