云南烟区烟叶致香物质与土壤养分的关系分析  

Relationship between tobacco aroma functional substance and soil nutrient in the Yunnan tobacco growing area

作　　者：王超[1] 程昌新[1] 杨应明[1] 罗华元[1] 董石飞[1] 李觅[1] 王玉 常寿荣[1] 

机构地区：[1]红云红河烟草(集团)有限责任公司,云南昆明650202 [2]云南瑞升烟草技术(集团)有限公司,云南昆明650106

出　　处：《郑州轻工业学院学报（自然科学版）》2013年第3期33-37,共5页Journal of Zhengzhou University of Light Industry:Natural Science

基　　金：国家烟草专卖局重点科技攻关项目(110200902073);红云红河烟草(集团)资助项目(HYHH2012YL02)

摘　　要：应用统计分析方法研究了云南烟区359份烟叶样品致香物质与土壤养分的关系,结果表明:致香物质在烟叶中的平均含量排序为酮类>酯类>醇类>酚类>呋喃类>醛类>氮杂环类;烟叶致香物质与有机质、碱解氮、速效磷和速效钾含量呈极显著或显著正相关关系.典型相关分析表明,在一定范围内,随着土壤养分有机质、碱解氮、速效钾和速效磷含量的增加,云南烟区烟叶致香物质中的酮类、醇类、醛类和氮杂环类含量呈现增加的趋势.With statistics analysis method, the relationship was studied between the aroma functional substance and soil nutrient in Yunnan tobacco growing area of 359 tobacco samples. The results showed that ： Content sequence for aroma functional substance of tobacco leaves was as follows：ketones 〉 esters 〉 alcohols 〉 phenols 〉 furans 〉 aldehydes 〉 nitrogen-heterocyclic compounds. The significant and obvious positively positive correlation between aroma functional substance with the soil nutrient for organic matter, alkali solution nitrogen, available phosphorus and available potassium. The classical correlation analysis confirmed that：in a certain range, with soil nutrient for organic matter, alkali solution nitrogen, available phosphorus and available potassium increased in Yunnan tobacco growing area, the aroma functional substances for ketones, alcohols, aldehydes and nitrogen-heterocyclic compounds had increasing trend.

关 键 词：烤烟 土壤养分 致香物质 云南烟区 

分 类 号：TS411[农业科学—烟草工业]