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| 烤烟钾、氯含量及钾氯比与烟气指标的关系分析 | |
| 引用本文： | 阳苇丽,王龙宪,许自成,李青常,焦敬华,牛慧伟.烤烟钾、氯含量及钾氯比与烟气指标的关系分析[J].江西农业学报,2011,23(12):109-112. |
| 作者姓名： | 阳苇丽 王龙宪 许自成 李青常 焦敬华 牛慧伟 |
| 作者单位： | 1. 河南农业大学烟草学院,河南郑州,450002 2. 中国烟草总公司辽宁省公司,辽宁沈阳,110012 3. 中国烟草总公司郑州烟草研究院,河南郑州,450001 |
| 基金项目： | 中国烟草总公司辽宁省公司重点科技项目 |
| 摘 要： | 以全国16个省(市)的94份烤烟样品为材料,研究了钾、氯含量及钾氯比与烟气指标的关系,结果表明:烤烟钾含量对烟气指标影响较大,随着钾含量的升高,总粒相物、烟气烟碱、烟气焦油量、烟气CO量、抽吸口教均呈降低趋势,钾含量与各烟气指标的回归关系均达极显著水平；烤烟氯含量仅与抽吸口数呈极显著曲线回归关系,而与其他指标关系不显著... |
| 关 键 词： | 烤烟 钾 氯 钾氯比 烟气指标 回归分析 |
Analysis of Relationships between Potassium Content, Chlorine Content, Ratio of Potassium to Chlorine in Flue- cured Tobacco Leaves and Smoking Gas Indices |
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| YANG Wei-li , WANG Long-xian , XU Zi-cheng , LI Qing-chang , JIAO Jing-hua , NIU Hui-wei.Analysis of Relationships between Potassium Content, Chlorine Content, Ratio of Potassium to Chlorine in Flue- cured Tobacco Leaves and Smoking Gas Indices[J].Acta Agriculturae Jiangxi,2011,23(12):109-112. | |
| Authors: | YANG Wei-li WANG Long-xian XU Zi-cheng LI Qing-chang JIAO Jing-hua NIU Hui-wei |
| Institution: | 1(1.College of Tobacco Science,Henan Agricultural University,Zhengzhou 450002,China;2.Liaoning Provincial Tobacco Corporation of CNTC,Shenyang 110012,China;3.Zhengzhou Tobacco Research Institute of CNTC,Zhengzhou 450001,China) |
| Abstract: | The relationships between the potassium content, chlorine content, ratio of potassium to chlorine in tobacco leaves and the smoking gas indices were studied with 94 samples of flue -cured tobacco leaves produced in 16 provinces （cities） of China. The results indicated that potassium content had significant influence on the smoking gas indices of flue - cured tobacco, and the TPM content, nicotine content, tar content, CO content and puff number of smoking gas showed decreasing trend when the potassium content increased. The regressive relationships between potassium content and all indices of smoking gas were extremely significant.. The chlorine content in flue - cured tobacco leaves just showed extremely significant curve regressive relationship with the puff number. The ratio of potassium to chlorine had significant negative correlation with TPM content, and it also had significant or very significant regressive relationships with the nicotine content, tar content, CO content and puff number of smoking gas. |
| Keywords: | Flue - cured tobacco Potassium content Chlorine content Ratio of potassium to chlorine Smoking gas index Regression analysis |
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