福建农林大学学报（自然科学版）2018，Vol.47Issue(1)：15-20,6.DOI:10.13323/j.cnki.j.fafu(nat.sci.).2018.01.003
环秦岭区域烤烟物理特性及其与评吸质量的关系
Physical properties of flue-cured tobacco around Qinling and its relationship with smoking quality
摘要
Abstract
To grasp physical properties of tobacco leaves around Qinling region and its relationship between sensory quality,58 sam-ples of flue-cured tobacco leaves(C3F) from Ankang,Hanzhong and Shangluo were evaluated over physical characteristics and sen-sory quality by half leaf method. Results showed that leaf density,single leaf weight,balanced moisture content,filling value,ten-sile breaking strength,stem content mostly ranged between 70.0-85.0 g·m-2,10.0-14.0 g,12.0%-14.0%,3.5-4.5 cm3·g-1, 1.0-2.0 N,25.0%-35.0%,respectively. Significant differences were observed on leaf density and single leaf weight among 3 pro-duction places,which was in a descending order of Shangluo,Hanzhong and Ankang. Differences among varieties on physical prop-erties was small in Hanzhong. Yunyan 99 was significantly lower than Yunyan 97 and Nanjiang 3 on leaf density while Nanjiang 3 was significantly higher than Yunyan 99 and Yunyan 97 on stem content. Furthermore, leaf density, single leaf quality, balanced moisture content and tensile breaking strength of tobacco leaves from Qinling region were positively related to smoking quality. And leaf quality was significantly positively correlated with total smoking score, while stem content was negatively correlated with it. Overall,physical characteristics of tobacco leaf from Qinling region was in the suitable range of domestic tobacco leaf. And single leaf quality and stem content of tobacco leaves were significantly correlated with sensory quality.关键词
环秦岭区域/烟叶/物理特性/评吸质量Key words
Qinling region/flue-cured tobacco leaf/physical property/smoking quality分类
农业科技引用本文复制引用
刘阳,张大纯,刘海轮,王广山,胡颖梅,张艳玲,郭建华,段卫东..环秦岭区域烤烟物理特性及其与评吸质量的关系[J].福建农林大学学报（自然科学版）,2018,47(1):15-20,6.基金项目
中国烟草总公司陕西省公司科技项目(D2014010). （D2014010）
