恩施州不同海拔下烤烟产量和质量及香型风格的差异性分析  

Analysis on Difference of Yield,Quality and Aroma Style of Flue-cured Tobacco at Various Altitudes in Enshi

作　　者：王瑞[1,2] 刘国顺[2] 向必坤[1] 

机构地区：[1]湖北省烟草公司恩施州公司,湖北恩施445000 [2]河南农业大学烟草学院,郑州450002

出　　处：《中国烟草科学》2012年第1期27-31,共5页Chinese Tobacco Science

基　　金：国家烟草专卖局项目"卷烟品牌导向的烟叶生产体系研究--‘清江源’特色优质烟叶生产体系研究"(110200801039)

摘　　要：为研究恩施州不同海拔下烤烟产、质量以及香型风格之间的差异,以烤烟品种K326、云烟87和中烟103为材料,在湖北省恩施州选择3个不同海拔点(500、900和1300 m)进行大田试验。结果表明,各烤烟品种在不同海拔下产、质量均表现出明显的差异。利用判别分析方法对不同海拔、品种组合的烟叶质量风格进行归类,9个不同海拔、品种组合的烤烟香型风格各属于4个类型,其中清香型2个,浓香型3个,中间偏浓香型3个,中间香型1个。本试验条件下,海拔900 m是烤烟生产的最佳适宜区,其次为海拔1300 m。K326-900 m和云烟87-900 m是最佳的海拔、品种组合,其次为云烟87-500m,云烟87-1300 m,中烟103-1300 m。Field experiment were conducted at altitudes of 500,900 and 1300 m in Enshi Prefecture of Hubei to study difference of yield,quality and aroma-style of flue-cured tobacco K326,Yunyan87,and Zhongyan103.The results showed that yield and quality of every variety were significantly different among the three altitudes.The aroma-style of 9 combinations of altitude and varieties were classified as 4 groups by discrimination analysis,2 samples were classified as faint aroma type,3 as full aroma type,3 as neutral tend to full aroma type,1 as neutral aroma type.Overall,altitude of 900 m in Enshi was the most suitable area for tobacco production,followed by altitude of 1300 m.K326-900 m and Yunyan87-900 m were the best combinations of altitude and varieties,followed by combinations of Yunyan87-500 m,Yunyan87-1300 m and Zhongyan103-1300 m.

关 键 词：烤烟 海拔 产量 质量 香型 

分 类 号：S572[农业科学—烟草工业]