生态与品种及其互作对烤烟多酚类物质的影响  

Effects of Ecology and Variety and Their Interactions on Polyphenols Compounds in Flue-cured Tobacco

作　　者：丁燕芳[1,2] 杨铁钊[1] 李亚培[1] 杨志晓[1] 薛刚[1] 张小全[1] 李旭辉[2] 

机构地区：[1]河南农业大学,郑州451002 [2]河南省农科院烟草研究中心,河南许昌461000

出　　处：《中国烟草科学》2013年第1期17-21,共5页Chinese Tobacco Science

基　　金：中国烟草总公司科技重点项目(110201002008)

摘　　要：为探讨生态、品种及其互作对烤烟多酚类物质的影响,分别在河南许昌、云南玉溪、贵州贵阳3个烟区种植烤烟品种NC89、K326、红花大金元,以便分析生态、品种及其互作对烤烟多酚类物质(总酚、芸香苷,绿原酸)含量的影响。结果表明,生态、品种及其互作对烤烟总酚、芸香苷、绿原酸含量变异的贡献率不同,其中生态对三者含量变异的贡献率分别为24%、55%、47%;品种为2%、36%、18%;生态与品种互作为74%、8%、35%。生态与品种互作效应结果表明,河南许昌生态条件与烤烟品种NC89互作条件下总酚、绿原酸含量较高,与K326互作时绿原酸含量较高;云南玉溪生态条件与K326互作时总酚、芸香甘的含量较高;贵州贵阳生态条件与红花大金元互作时总酚、芸香苷、绿原酸含量较高。生态与品种互作对总酚、芸香苷、绿原酸含量的影响结果说明,生态与品种互作及生态条件是影响烤烟多酚物质含量的关键因素。Pot experiments were carried to study effects of ecology and varieties and their interaction on polyphenols contents in flue-cured tobacco in Henan, Yunnan and Guizhou. NC89, K326 and Honghua Dajinyuan were planted on each location, where other planting conditions maintaining as consistently as possible. The results showed that ecology and varieties and their interaction had significant effects on total polyphones, rutin, and chlorogenic acid in flue-cured tobacco leaves. Among them, the contributing ratios of ecology to the content variation of total polyphones, rutin, and chlorogenic acid were 24%, 55% and 47%, respectively. The variety were 2%, 36%, 18% and their interaction were 74%, 8% and 35%. The interaction results of ecology and variety indicated that the total polyphenols and chlorogenic acid content were higher under the interaction condition of NC89 and Henan ecology, the chlorogenic acid content was higher under the interaction of K326 and Henan ecology; the total polyphenols and rutin content were higher under the interaction of K326 and Yunnan ecology, The total polyphenols, rutin and chlorogenic acid content were higher under the interaction of Honghuadajinyuan and Guizhou ecology. In conclusion, the ecology and the interaction of ecology and variety were the key factors which affected phenols compounds content in flue-cured tobacco.

关 键 词：烤烟 多酚 生态 品种 生态与品种互作 

分 类 号：S572[农业科学—烟草工业]