| 摘要: |
| 【目的】 探讨增施不同有机物料对烤烟经济性状和香气质量的影响，为提高烟叶的产量和品质提供理论依据。【方法】 在吉林延边烟区，以烤烟品种吉烟9号为材料，通过田间试验研究了增施芝麻、小磨油、豆糁和豆浆等有机物料对烤烟经济性状、化学成分和香气质量的影响。【结果】 增施有机物料均能改善烟叶经济性状，提高烟叶致香物质总量，其中以增施豆浆对烟叶经济性状的改善效果最好。增施豆浆后，烟叶中的新植二烯、苯丙氨酸类、类西柏烷类和类胡萝卜素类致香物质含量较对照的增幅最大，化学成分和致香物质的组成较为协调，尤其是17种可赋予烟叶优良香吃味的致香物质含量较高，与感官评吸中香气质较为纯净、香气量较足的特征吻合。【结论】 增施有机物料豆浆有利于延边烟区烤烟产量和质量的协同提高。 |
| 关键词: 烤烟 有机物料 经济性状 化学成分 香气质量 |
| DOI： |
| 分类号: |
| 基金项目:吉林省烟草工业有限责任公司重大科技攻关项目（JY2006012） |
|
| Effects of organic substances on economic characteristics and aroma quality of flue cured tobacco leaves |
|
|
| Abstract: |
| 【Objective】 The objective of the present study was to discuss the effects of adding different organic substances on economic characteristics and aroma quality of flue cured tobacco leaves.【Method】 Field experiments were carried out to study the effects of adding sesame,gingli,bean powder and soybean milk on the economic characteristics,chemical components and aroma quality of a tobacco cultivar Jiyan 9.【Result】 The results showed that all the treatments could improve economic characteristics,and increase the total content of aroma constituents.The economic characteristics of adding soybean milk were better than that of CK,and the increasing extent of neophytadiene,phenylalanines,cembranenoids and carotenoids were bigger,chemical components and aroma constituents were more harmonious,especially there were 17 kinds of aroma constituents with a higher content,which was identical with rich and high quality of aroma.【Conclusion】 Adding soybean milk was the foundation of improving yield and quality of flue cured tobacco and its flavor quality. |
| Key words: flue-cured tobacco organic substance economic characteristic chemical component aroma quality |
