农学学报2026，Vol.16Issue(2)：69-73,5.
烤烟杂交种'YY021'品质评价及香韵解析
Quality Evaluation and Aroma Analysis of Flue-cured Tobacco Hybrid'YY021'
摘要
Abstract
In order to explore the quality characteristics of flue-cured tobacco hybrid 'YY021',a multi-point field comparative test was conducted with'Heluo No.1'as the control variety.The appearance quality and sensory quality of raw tobacco were evaluated,and the contents of chemical components and aroma components were determined to comprehensively evaluate the quality and aroma components of tobacco leaves.The results showed that the quality of 'YY021'middle tobacco was slightly better than that of upper tobacco.The scores of chemical composition,sensory quality evaluation and comprehensive evaluation of 'YY021'were significantly higher than those of'Heluo No.1',and the performance of each pilot was consistent.The contents of five kinds of neutral aroma components in the upper leaves of 'YY021'were higher than those in the middle leaves.The content of sugar and browning products of middle leaves of'Heluo No.1'were significantly higher than those of 'YY021'.The contents of total neutral aroma components,chlorophyll degradation products(neophytadiene)and cembranoids(solanone)in middle leaves of 'YY021'were significantly higher than those of'Heluo No.1',which were 278.93,243.80 and 38.21 μg/g,respectively.The quality of 'YY021'was better than that of 'Heluo No.1'.Neophytadiene,ketone,benzyl alcohol,β-damone and giant bean trienone were important aroma components that affect their quality.关键词
烤烟/'YY021'/品质/香气成分/感官质量/化学成分/外观质量Key words
flue-cured tobacco/'YY021'/quality,aroma components/sensory quality/chemical composition/appearance quality分类
农业科技引用本文复制引用
孙计平,李丽华,王惠,李雪君,孙焕,宋正熊..烤烟杂交种'YY021'品质评价及香韵解析[J].农学学报,2026,16(2):69-73,5.基金项目
河南省烟草公司洛阳市公司科技项目"洛阳烟区新品种选育及主栽品种改良"(2022410300200053). （2022410300200053）
