CAJ | 학술논문

对我国15个省及部分进口烟叶样品化学成分指标与感官质量指标间进行了简单相关分析.结果表明,所有化学成分指标均与总体感官质量呈显著或极显著的相关关系,与总体感官质量的相关程度由大到小排序依次是:总氮-＞烟碱-＞总糖+＞两糖差+＞有机钾+＞还原糖+＞糖碱比+＞无机硫-＞钾硫比+＞两糖比-＞钾氯比+＞氮碱比+＞总氯-＞总钾+(指标的上标为"-"表示与总分负相关,上标为"+"表示与总分正相关).研究认为,相对于两糖比指标、烟叶的两糖差与感官质量的关系更为密切,相对于总钾、氯、钾氯比等指标,无机硫、有机钾与燃烧性及感官质量的关系更为密切,两糖差、无机硫、有机钾可作为烟叶品质评价的重要指标.
대아국15개성급부분진구연협양품화학성분지표여감관질량지표간진행료간단상관분석.결과표명,소유화학성분지표균여총체감관질량정현저혹겁현저적상관관계,여총체감관질량적상관정도유대도소배서의차시:총담-＞연감-＞총당+＞량당차+＞유궤갑+＞환원당+＞당감비+＞무궤류-＞갑류비+＞량당비-＞갑록비+＞담감비+＞총록-＞총갑+(지표적상표위"-"표시여총분부상관,상표위"+"표시여총분정상관).연구인위,상대우량당비지표、연협적량당차여감관질량적관계경위밀절,상대우총갑、록、갑록비등지표,무궤류、유궤갑여연소성급감관질량적관계경위밀절,량당차、무궤류、유궤갑가작위연협품질평개적중요지표.
The relationship between chemical component indices and sensory quality indices of tobacco leaves from 15 provinces and abroad has been analyzed by simple correlation analysis.The result showed that all chemical component indices had significant or extremely significant correlations with total score of sensory quality.The correlations listed in order of correlative degree from big to small were total nitrogen-＞nicotine-＞total sugar+＞the difference between total sugar and reducing sugar+＞organic potassium+＞reducing sugar+＞the ratio of reducing sugar to nicotine+＞inorganic sulfur-＞the ratio of potassium to sulfur+＞the ratio of reducing sugar to total sugar -＞the ratio of potassium to chlorine+＞the ratio of total nitrogen to nicotine +＞total chlorine-＞total potassium +(the superscript of chemical index signed for "-"expressed that the chemical index negatively correlated with total score of sensory quality,and for "+",contrary ).The research suggests that the difference between total sugar and reducing sugar has more close relationship with sensory quality compared with the ratio of reducing sugar to total sugar,and that inorganic sulfur,organic potassium have more close relationships with combustibility and sensory quality compared with total potassium,total chlorine and the ratio of potassium to chlorine.The difference between total sugar and reducing sugar,inorganic sulfur,organic potassium could be used as important indices for evaluation of quality of flue-cured tobacco.