天津农业科学2019，Vol.25Issue(2)：18-22,5.DOI:10.3969/j.issn.1006-6500.2019.02.004
湿球温度对上部叶光滑僵硬烟产生的影响
Influence of Wet Bulb Temperature on Produce of S Group in Upper Leaves
摘要
Abstract
In order to explore the influence of different wet bulb temperatures in baking on production of S group in upper tobacco, promote the coordination of internal material transformation, reduce S group tobacco proportion, and improve the quality and grade structure, the experiment was conducted with Yunyan 87, three treatments (T1, T2, and control CK) basing different wet bulb temperature at 38 ℃, 42 ℃, 48 ℃ were set, the tobacco leave status during roasting was recorded, the chemical composition and water loss rate were detected, and the physical characteristics, appearance quality and oral quality evaluation of tobacco after roasting were analyzed.The results showed that the ratio of S group in CK was 1.38％, but there was no S group leaves appeared in the T1 treatment that the wet bulb temperature was properly raised at 38 ℃ and the T2 treatment that the dry and wet alternate baking strategy was used.Among the three treatments, T2 treatment could promote the coordination transformation of internal material, improve the appearance and overall quality, reduce the proportion of low grade leaves, and increase the availability of tobacco leaves.关键词
烘烤/上部叶/光滑僵硬/湿球温度Key words
flue-curing/upper leaves/S group tobacco/wet bulb temperature分类
农业科技引用本文复制引用
段史江,付品山,王建峰,肖荣贵,凌平,胡蓉花,史文强,程小强,肖子康..湿球温度对上部叶光滑僵硬烟产生的影响[J].天津农业科学,2019,25(2):18-22,5.基金项目
中国烟草总公司江西省公司资助项目(赣烟司[2017]66号,201701003) （赣烟司[2017]66号,201701003）
