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| 烤烟苯丙氨酸类致香物质与土壤理化性状的典型相关分析 | |
| 引用本文： | 叶协锋,李佳颖,张 腾,孟 琦,王维超,王英元,孙永军,于建军.烤烟苯丙氨酸类致香物质与土壤理化性状的典型相关分析[J].土壤,2013,45(2):277-284. |
| 作者姓名： | 叶协锋 李佳颖 张 腾 孟 琦 王维超 王英元 孙永军 于建军 |
| 作者单位： | 1. 河南农业大学烟草学院/国家烟草栽培生理生化研究基地,郑州,450002 2. 襄城县烟草公司,河南许昌,452670 3. 中国烟草总公司郑州烟草研究院,郑州,450001 |
| 基金项目： | 国家烟草专卖局重点科研项目(110200401017, 110200401021)资助 |
| 摘 要： | 通过分析河南省12个烟区土壤与烟叶各335个样品的测试数据,采用典型相关分析方法研究了烤烟苯丙氨酸类致香物质含量与土壤理化性状之间的关系.结果表明:苯甲醛、苯乙醇与土壤速效钾含量、粒径0.05 ～ 0.001 mm的土壤颗粒含量呈正相关,与pH、镁、钙、铁、铝、钠含量呈负相关；苯甲醇与速效钾含量呈负相关,与钠含量呈正相关；苯乙醛与土壤理化性状的各项指标无显著相关性. |
| 关 键 词： | 烤烟 苯丙氨酸 土壤理化性状 典型相关分析 |
Canonical Correlation Between Aroma Aminophenol Contents in Flue-cured Tobacco Leaves and Soil Physicochemical Properties |
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| YE Xie-feng,LI Jia-ying,ZHANG Teng,Meng Qi,WANG Wei-chao,WANG Ying-yuan,SUN Yong-jun,YU Jian-jun.Canonical Correlation Between Aroma Aminophenol Contents in Flue-cured Tobacco Leaves and Soil Physicochemical Properties[J].Soils,2013,45(2):277-284. | |
| Authors: | YE Xie-feng LI Jia-ying ZHANG Teng Meng Qi WANG Wei-chao WANG Ying-yuan SUN Yong-jun YU Jian-jun |
| Institution: | Tobacco College of Henan Agricultural University, National Tobacco Cultivation and Physiology and Biochemistry Research Centre |
| Abstract: | 335 soil samples from 0-20 cm depths and their corresponding flue-cured tobacco samples from 8 to 12 leaf position were collected from 12 regions in Henan Province in 2008, and then canonical correlation analyses were conducted on the relations between aroma constituent contents of aroma aminophenol in flue-cured tobacco leaves and soil physiochemical properties. Results showed that benzaldehyde, phenethyl alcohol and soil available potassium, soil particle ratio between 0. 05 mm and 0. 001 mm were positively correlated, benzaldehyde, phenethyl alcohol and pH, Mg, Ca, Fe, Al, Na were negatively correlated, benzyl alcohol and sodium were positively correlated, benzyl alcohol and soil available potassium were negatively correlated, but no significant correlation existed between phenylacetaldehyde and soil physicochemcal properties. |
| Keywords: | Flue-cured tobacco Aroma aminophenol Soil physicochemcal properties Canonical correlation analysis |
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