| 栽培调控措施对南丹烤烟香气质量的影响 |
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| 引用本文： | 王东胜,王能如,李章海,范东升,何明雄,尹永强.栽培调控措施对南丹烤烟香气质量的影响[J].安徽农业科学,2009,37(10):4505-4509. |
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| 作者姓名： | 王东胜 王能如 李章海 范东升 何明雄 尹永强 |
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| 作者单位： | 中国科学技术大学烟草与健康研究中心,安徽合肥,230052;广西自治区烟草公司河池市公司,广西河池,547000 |
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| 基金项目： | 广西自治区烟草专卖局(桂烟科[2006]1号)资助项目 |
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| 摘 要： | 目的]研究栽培调控措施对广西省南丹县烤烟香气质量的影响。方法]以烟草品种K326为试材,研究密度、施氮量和打顶留叶数对南丹县烟叶香气成分含量和比值的影响。结果]随密度增加,南丹烤烟的碱性香气物总量下降,酸性香气物总量有所增加,中性香气物总量以高密度时略高;随着施氮量提高,烤烟的碱性香气物总量依次增高,酸性香气物总量下降,中性香气物总量则以低氮水平时的较高;随着留叶数增加,烤烟的碱性香气物总量下降,酸性香气物总量以中等留叶数较高,中性香气物总量以少留叶时的较高;香气成分含量比值（A值、B值和AI值）以中等密度（18000株/hm^2）、低施氮量（67.5 kg/hm^2）和中等留叶数（17片/株）时较高。结论]适当降低施氮量对提高南丹烤烟香气质量有利。
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| 关 键 词： | 烤烟 调控措施 香气质量 |
Effects of Cultivation Regulation Measures on the Aroma Quality of Flue-cured Tobacco in Nandan County of Guangxi Province |
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| WANG Dong-sheng et al.Effects of Cultivation Regulation Measures on the Aroma Quality of Flue-cured Tobacco in Nandan County of Guangxi Province[J].Journal of Anhui Agricultural Sciences,2009,37(10):4505-4509. |
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| Authors: | WANG Dong-sheng |
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| Institution: | WANG Dong-sheng et al(Research Center of Tobacco , Health,University of Science , Technology of China,Hefei,Anhui 230052) |
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| Abstract: | Objective] The research aimed to study the effect of aroma quality of cultivation regulation measures on flue-cured tobacco in Nandan County in Guangxi Province.Method] With the tobacco variety K326 as the tested material,the effect of density,nitrogen rate and topping remained leaf numbers on tobacco leaf aroma component and ratio in Nandan County were researched.Result] With the increase of density,the gross of the alkaline aroma matter of Nandan flue-cured tobacco was decreased,that of acid aroma matt... |
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| Keywords: | Flue-cured tobacco Adjustment measures Aroma quality |
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