摘要
为了解黑暴烟与旱黄烟烘烤难度较大的因素,为上部叶的特殊烟叶烘烤提供科学依据,以正常烟为对照,以黑暴烟与旱黄烟为处理,研究了采烤后鲜烟叶的质体色素、水分以及化学成分的差异,并分析了不同类型烤烟的等级质量与均价。结果表明:(1)与正常烟相比,黑暴烟的总叶绿素、叶绿素a与叶绿素b的含量显著高,类胡萝卜素的含量显著低;(2)黑暴烟的水分总含量显著高于正常烟旱黄烟,正常烟叶中的自由水含量显著高于黑暴烟与旱黄烟,而黑暴烟与旱黄烟中的束缚水含量显著高于正常烟;(3)黑暴烟的化学成分表现为糖低碱高,正常烟表表现为糖高碱低;(4)不同处理烤后烟以正常烟的等级结构最高,均价表现为正常烟>旱黄烟>黑暴烟,正常烟的均价比旱黄烟高6.98元/kg,比黑暴烟高9.38元/kg。
To study the black tobacco suddenly and violently and drought rust-worn gears flaking baking difficult factors, special for upper leaf tobacco baking provide theoretical basis and is contrast with the normal tobacco, with black tobacco suddenly and violently rust-worn gears flaking and drought for processing, after the study was to bake fresh tobacco plastid pigment, water and chemical composition of differences, and analyze the different types of fluecured tobacco grade quality and average price. The results showed as follows:(1)The contents of total chlorophyll,chlorophyll A and chlorophyll B in black tobacco were significantly higher, and the content of carotenoids in normal tobacco was significantly higher than that in dry yellow tobacco and black tobacco.(2)The total water content of black tobacco was significantly higher than that of normal tobacco, and the free water content of normal tobacco was significantly higher than that of black tobacco and dry tobacco, while the bound water content of black tobacco and dry tobacco was significantly higher than that of normal tobacco.(3)The chemical composition of black tobacco is low in sugar and high in alkali, while the normal surface is high in sugar and low in alkali.(4)After different treatments, the rank structure of normal tobacco is the highest, and the average price is normal tobacco > Drought rustworn gears flaking & gt;The average price of normal tobacco is 6.98 yuan/kg higher than that of dry yellow tobacco,and 9.38 yuan/kg higher than that of black tobacco.
作者
高凤
杨玲琼
贾春雷
赵俊杰
吴剑
李瑞洁
严应标
GAO Feng;YANG Lingqiong;JIA Chunlei;ZHAO Junjie;WU Jian;LI Ruijie;YAN Yingbiao(Qujing Branch,Yunnan Tobacco Company,Qujing654200,China)
出处
《安徽农学通报》
2022年第3期136-139,共4页
Anhui Agricultural Science Bulletin
基金
中国烟草总公司云南省公司项目(2018530000241021)。
关键词
烤烟素质
质体色素
水分
化学成分
经济价值
Quality of flue-cured tobacco
Plastid pigment
Moisture
Chemical composition
Economic value
