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| 采收方式对烤烟上部叶香味品质的影响 | |
| 引用本文： | 代丽,黄永成,童旭华,牛志信,刘霞,宫长荣.采收方式对烤烟上部叶香味品质的影响[J].华北农学报,2009,24(2). |
| 作者姓名： | 代丽 黄永成 童旭华 牛志信 刘霞 宫长荣 |
| 作者单位： | 1. 河南农业大学,农学院,河南,郑州,450002 2. 福建省烟草公司龙岩分公司,福建,龙岩,364000 3. 芜湖卷烟厂,安徽,芜湖,241000 |
| 基金项目： | 国家烟草专卖局资助项目 |
| 摘 要： | 研究了不同采收方式对上部叶香味品质的影响.结果表明:上部6片叶成熟后集中一次采收和带茎秆采收,烤后烟叶的香味品质均优于常规采烤方法,其中以打顶后68 d带茎采收处理表现最优.与对照相比,打顶后68 d带茎采收处理明显提高了挥发性香气物质总量,新植二烯、类胡萝卜素降解产物、芳香族氨基酸代谢产物量和西柏烷类降解产物等4类致香物质总量均有不同程度的提高,美拉德反应产物总量略低;同时,该处理烤后烟叶颜色橘黄,组织结构疏松,油分足,色度强,化学成分含量适宜,比例协调,显著降低淀粉、蛋白质含量,烟叶的平衡含水率、叶质重、填充值均得到改善且在适宜范围内,显著提高了烟叶均价及产值.表明上部叶带茎秆烘烤能够提高大多数香气物质的含量,改善烟叶品质. |
| 关 键 词： | 烤烟 上部叶 采收方式 香味物质 烟叶品质 |
Effects of Different Picking Methods on Flavor Quality of Upper Leaf in Flue-cured Tobacco |
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| DAI Li,HUANG Yong-cheng,TONG Xu-hua,NIU Zhi-xin,LIU Xia,GONG Chang-tong.Effects of Different Picking Methods on Flavor Quality of Upper Leaf in Flue-cured Tobacco[J].Acta Agriculturae Boreali-Sinica,2009,24(2). | |
| Authors: | DAI Li HUANG Yong-cheng TONG Xu-hua NIU Zhi-xin LIU Xia GONG Chang-tong |
| Institution: | 1.College of Agronomy;Henan Agricultural University;Zhengzhou 450002;China;2.Longyan Tobacco Company of Fujian;Longyan 364000;3.Wuhu Tobacco Company;Wuhu 241000;China |
| Abstract: | This paper studied the effects of different picking methods on the flavor quality of upper leaf.The results showed that the method of concentrated picking upper leaf and harvesting with stalk together was superior to commonly used picking method in flavor quality,and the treatment of harvesting with stalk at 68 d after topping was the best.Compared with the CK,the total volatile aroma compounds content of the treatment increased remarkably,and in it the content of neophytadiene,products degraded by caroteno... |
| Keywords: | Flue-cured tobacco Upper leaves Picking methods Aroma matter Tobacco quality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |