江西农业学报2023,35(11):7~12ActaAgriculturaeJiangxiDOI:10.19386/j.cnki.jxnyxb.2023.11.002烤烟烟叶感官质量与风格特征的相关性分析王航1,许自成1,韩云龙2,钱建财2,朱海波2,许嘉阳1,3,贾玮1,张莉2*(1.河南农业大学烟草学院,河南郑州450046;2.江苏中烟工业有限责任公司,江苏南京210009;3.河南农业大学资源与环境学院,河南郑州450046)摘要:以我国云南、河南、贵州、四川等烟区烤烟样品为试验材料,对54个C3F等级烟叶的香气特性、口感特性和风格特征等感官评吸质量指标进行了量化评价,并运用简单相关、典型相关和逐步回归分析等统计方法对感官质量与风格特征各指标间的相关性进行了分析。简单相关分析和典型相关分析结果表明,感官质量各指标与风格彰显程度、浓度和劲头存在极显著或显著相关关系。逐步分析结果表明,透发性和杂气是风格彰显程度的主要影响因子,其量化关系式为Y1=0.551X3+0.770X4-1.905,达极显著水平;透发性是浓度的主要影响因子,其量化关系式为Y2=0.605X3+2.612,达极显著水平;透发性、香气量和余味是劲头的主要影响因子,其量化关系为Y3=0.536X3-0.610X7+0.426X2+3.959,达极显著水平。综上,通过感官质量指标来预测烟叶的风格特征,对于烟叶质量评价体系的构建有一定的参考意义。关键词:烤烟;感官质量;风格特征;典型相关分析;逐步回归分析中图分类号:S572文献标志码:A文章编号:1001-8581(2023)11-0007-06CorrelationAnalysisbetweenSensoryQualityandStyleCharacteristicsinFlue-curedTobaccoLeavesWANGHang1,XUZi-cheng1,HANYun-long2,QIANJian-cai2,ZHUHai-bo2,XUJia-yang1,3,JIAWei1,ZHANGLi2*(1.CollegeofTobaccoScience,HenanAgriculturalUniversity,Zhengzhou450046,China;2.ChinaTobaccoJiangsuIndustrialCo.,Ltd.,Nanjing210019,China;3.CollegeofResourcesandEnvironment,HenanAgriculturalUniversity,Zhengzhou450046,China)Abstract:ThetobaccosamplesfromYunnan,Henan,Guizhou,Sichuanandothertobacco-growingregionsinChinawereusedasexperimentalmaterials,andthesensoryqualityindicators(aromacharacteristics,tastecharacteristics,andstylefeatures)of54C3Fgradetobaccoleaveswerequantitativelyevaluated.Simplecorrelation,canonicalcorrelationandstepwiseregressionanalysiswereusedtoanalyzethecorrelationbetweensensoryqualityandstylecharacteristics.Theresultso...