凉山不同环境区域烟叶质量分析  

Analysis of Tobacco Leaves Quality in Different Environment Region of Liangshan Tobacco Growing Area

作　　者：郭群召[1] 刘健康[1] 江连强[1] 余剑涵 殷红[1] 张保全[2] 

机构地区：[1]四川省烟草公司凉山州公司,四川西昌615000 [2]浙江中烟工业有限责任公司,浙江杭州310009

出　　处：《河南农业科学》2014年第11期41-44,共4页Journal of Henan Agricultural Sciences

基　　金：凉山州烟草公司项目(凉烟发[2013]45号)

摘　　要：为探明凉山不同环境区域烟叶的质量特征,对沿江地带干热河谷地区、山地区域、盆地坝区的烟叶综合质量进行了比较和评价。结果表明,烟叶外观质量表现为山地区域>河谷区域>盆地坝区;盆地坝区烟叶烟碱、总氮含量最高,总糖、还原糖、氧化钾、氯含量及总糖/烟碱、钾/氯指标最低,河谷区域与山地区域烟叶化学成分指标均差别不大,但山地区域烟叶总糖、还原糖、氧化钾含量和总糖/烟碱、钾/氯均略低于河谷区域烟叶;山地区域烟叶物理特性最好,盆地坝区烟叶最差;烟叶各类香气物质含量和评吸质量均表现为山地区域>河谷区域>盆地坝区。山地区域烤后烟叶综合质量最高,河谷区域烟叶综合质量好于盆地坝区。In order to prove up the quality characteristics of tobacco leaves in different environment region of Liangshan area,the comprehensive qualities of tobacco leaves from Dry-hot valley area,mountainous region and basin flatland were compared and appraised.The results showed that the order of appearance quality was mountainous region〉Dry-hot valley area〉basin flatland.The total nitrogen and nicotine content of leaves from basin flatland were highest,but indexes of total sugar,reducing sugar,potassium,chlorine,total-sugar/nicotine and potassium/chlorine were lowest.The indexes of chemical composition of leaves from Dry-hot valley area were similar to those from mountainous region,but the indexes of total sugar,reducing sugar, potassium,total-sugar/nicotine and potassium/chlorine of mountainous region leaves were slightly lower than those from Dry-hot valley area.The physical characteristics of tobacco leaves from mountainous region were best,while leaves from basin flatland were worst.The order of all kinds of aroma components in content and sensory quality was mountainous region〉Dry-hot valley area〉basin flatland.The comprehensive quality of cured tobacco leaves from mountainous region was best,and the comprehensive quality of cured tobacco leaves from Dry-hot valley area was better than that from basin flatland.

关 键 词：凉山区 环境区域 烟叶 质量 

分 类 号：S572[农业科学—烟草工业]