不同生态区烤烟基因型间烟叶基础香味物质的差异分析  

Analysis of Difference in Aroma Constituents of Flue-cured Tobacco among Different Genotypes in Different Ecological Regions

作　　者：贾燕超[1] 刘培玉[1] 杨铁钊[1] 张小全[1] 赵云波[2] 李占杰[3] 赵伟才 

机构地区：[1]河南农业大学烟草学院,河南郑州450002 [2]洛阳市烟草公司宜阳县公司,河南宜阳471002 [3]湖北烟草公司宣恩县烟叶分公司,湖北宣恩445500 [4]广东烟草南雄科研所,广东南雄512400

出　　处：《江西农业学报》2011年第1期31-34,共4页Acta Agriculturae Jiangxi

基　　金：河南省烟草专卖局科技项目(HYKJ200817)

摘　　要：以K326和H892烤烟品种为材料,分别种植在河南、湖北、广东3省,研究不同生态条件下烤烟主要致香物质(叶面分泌物、石油醚提取物、质体色素)基因型间差异。结果表明:基因型对叶面分泌物的含量影响较大,石油醚提取物含量在生态和基因型间互作效应显著,叶绿素a、叶绿素b含量在生态和基因型间互作效应显著,类胡萝卜素含量无显著互作效应。The experiment was carried out to study the differences in the aroma constituents(exudate,petroleum ether extract,plastid pigment) of tobacco leaves among different flue-cured tobacco genotypes(K326 & H892) under different ecological conditions(being planted in Henan,Hubei and Guangdong respectively).The results indicated that the genotype had greater impact on the content of leaf secretion.For the content of petroleum ether extract,chlorophyll a and chlorophyll b,there was significant interactive effect be...

关 键 词：烤烟 K326 H892 基因型 生态区域 香味物质 

分 类 号：S572[农业科学—烟草工业]