不同类型烟草叶片叶绿素和类胡萝卜素含量比较分析  

Comparison and analysis of Chorophyll and carotinoid content in leaves for different kind of tobacco

作　　者：李虎林[1] 白青竹[1] 姬文秀[1] 鲁艺[1] 

机构地区：[1]延边大学农学院,吉林龙井133400

出　　处：《延边大学农学学报》2008年第3期153-156,共4页Agricultural Science Journal of Yanbian University

基　　金：吉林烟草工业有限责任公司重大科技项目(2006012)

摘　　要：比较分析不同类型烟草叶片叶绿素和类胡萝卜素含量的结果表明,叶绿素含量晒红烟明显高于烤烟,烤烟又明显高于白肋烟.进一步比较叶绿素a和叶绿素b,表现趋势相同,即晒红烟>烤烟>白肋烟.说明晒红烟潜在的光合能力高于烤烟,烤烟高于白肋烟.类胡萝卜素含量的差异与叶绿素基本相同,即晒红烟>烤烟>白肋烟.By analyzing and comparing the content of chlorophyll and carotinoid in the leaves for three tobacco types, the results showed that the chlorophyll content of Red Sun-cured tobacco was higher than Flue-cured tobacco, and Flue-cured tobacco was higher than Bur- ley tobacco evidently, and there is the same conclusion for the content of chlorophyll a and chorophyll b, which showed the potential photosynthetic capacity of Red Sun-cured tobacco was better than Flue-cured tobacco, and Flue-cured tobacco was better than Burley tobacco. The difference of carotinoid content was identical with chlorophyll, Red Sun-cured tobacco was the highest, Flue-cured tobacco was the second and Burley tobacco was the lowest.

关 键 词：不同类型烟草 叶绿素含量 类胡萝卜素含量 

分 类 号：S572[农业科学—烟草工业]