| 不同氮素水平下喷施顶端调节剂对延边烤烟香气质量的影响 |
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| 引用本文： | 刘乐,赵铭钦,刘云,张晓蕴,卢叶,张广富,张迪.不同氮素水平下喷施顶端调节剂对延边烤烟香气质量的影响[J].江西农业学报,2010,22(4):25-29. |
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| 作者姓名： | 刘乐 赵铭钦 刘云 张晓蕴 卢叶 张广富 张迪 |
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| 作者单位： | 河南农业大学,烟草学院、国家烟草栽培生理生化研究基地,河南,郑州,450002 |
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| 基金项目： | 吉林烟草工业有限责任公司重大科技攻关项目(JY2006012) |
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| 摘 要： | 以吉烟9号为试材,研究了不同氮素用量和顶端调节剂互作对烤烟中性香气成分含量及烤后烟叶评吸质量的影响。结果表明:其中高氮、中氮处理满足了烤烟田间生长的肥料需求,顶端调节剂可能提高了烟株的生理活性,不同氮素用量对烟叶中性香气成分含量的影响不同,以T8(中氮+调节剂B)处理中性香气成分含量最高,评吸香气质较好,香气量充足,评吸位居第一。因此,合理施肥和适当的调节措施可提高烤烟香气质量。
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| 关 键 词： | 烤烟 氮素 顶端调节剂 中性香气物质 评吸质量 |
Effects of Spraying Apical Regulator on Neutral Aroma Constituents and Flavor Quality in Flue-cured Tobacco under Condition of Different Nitrogen Application Rate |
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| LIU Le,ZHAO Ming-qin,LIU Yun,ZHANG Xiao-yun,LU Ye,ZHANG Guang-fu,ZHANG Di.Effects of Spraying Apical Regulator on Neutral Aroma Constituents and Flavor Quality in Flue-cured Tobacco under Condition of Different Nitrogen Application Rate[J].Acta Agriculturae Jiangxi,2010,22(4):25-29. |
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| Authors: | LIU Le ZHAO Ming-qin LIU Yun ZHANG Xiao-yun LU Ye ZHANG Guang-fu ZHANG Di |
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| Institution: | College of Tobacco Science/a>;Henan Agricultural University/a>;National Tobacco Cultivation/a>;Physiology and Biochemistry Research Center/a>;Zhengzhou 450002/a>;China |
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| Abstract: | Taking flue-cured tobacco variety Jiyan No.9 as the tested material,the effects of different nitrogen application rate combined with apical regulator on the neutral aroma constituents and flavor quality in flue-cured tobacco leaf were researched.The results revealed that the application of high and medium nitrogen could meet the nutrition requirement of flue-cured tobacco for growth and development,spraying apical regulator could probably enhance the physiological activity of tobacco plants,the effects of d... |
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| Keywords: | Flue-cured tobacco Nitrogen Apical regulator Neutral aroma constituents Flavor quality |
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