| 土壤理化性状与烟叶化学成分含量的典型相关分析 |
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| 引用本文： | 杨丽莉,朱列书,罗华元,朱山,董石飞,闫辉,朱海滨.土壤理化性状与烟叶化学成分含量的典型相关分析[J].湖南农业科学,2014(1):49-51,54. |
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| 作者姓名： | 杨丽莉 朱列书 罗华元 朱山 董石飞 闫辉 朱海滨 |
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| 作者单位： | [1]湖南农业大学农学院,湖南长沙410128 [2]红云红河烟草（集团）有限责任公司,云南昆明650231 [3]云南省烟草公司昆明市公司宜良分公司,云南宜良652100 [4]云南省农业科学院农业环境资源研究所,云南昆明650205 |
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| 基金项目： | 云南中烟工业有限责任公司资助项目（2011JC01-2） |
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| 摘 要： | 采用典型相关分析方法研究了土壤理化性状与烟叶主要化学成分含量的关系。结果表明：土壤速效钾和有效镁含量与烤后上部和中部烟叶中钾、总糖和氯含量关系密切，在一定范围内，土壤有效镁含量与上部和中部烟叶中钾、总糖和氯含量呈显著负相关，土壤速效钾含量与上部和中部烟叶中钾、总糖和氯含量呈显著正相关；在一定范围内，土壤pH值与中部烟叶中总糖、氯以及钾含量呈显著负相关。
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| 关 键 词： | 土壤理化性状 烟叶 化学成分 典型相关分析 |
Analysis of Canonical Correlation between the Soil Physiochemical Characteristics and the Contents of Chemical Compositions in Flue-cured Tobacco Leaf |
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| YANG Li-li,ZHU Lie-shu,LUO Hua-yuan,ZHU Shan,DONG Shi-fei,YAN Hui,ZHU Hai-bin.Analysis of Canonical Correlation between the Soil Physiochemical Characteristics and the Contents of Chemical Compositions in Flue-cured Tobacco Leaf[J].Hunan Agricultural Sciences,2014(1):49-51,54. |
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| Authors: | YANG Li-li ZHU Lie-shu LUO Hua-yuan ZHU Shan DONG Shi-fei YAN Hui ZHU Hai-bin |
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| Institution: | 1. College of Agriculture, HNAU, Changsha 410128, PRC; 2. Hongyunhonghe Tobacco (Group) Co., Ltd., ICunming, 650231, PRC; 3 Yiliang Branch of Yunnan Tobacco Company, Yiliang 552100, PRC; 4. Institute of Agricultural Environment and Resources, Yunnan Academy of Agricultural Sciences, Kunming 650205, PR C) |
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| Abstract: | Canonical correlation analysis was done on the relations between the soil physiochemical characteristics and the contents of chemical compositions in flue-cured tobacco leaf. The results showed that within a certain range, the content of soil available magnesium was highly negatively correlated with the contents of potassium, and the content of soil available potassium was highly positively correlated with the contents of potassium, total sugar and chlorine in upper and middle flue-cured tobacco leaves; the soil pH value was highly negatively correlated with the contents of potassium, total sugar and chlorine in middle flue-cured tobacco leaves. |
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| Keywords: | soil physiochemical characteristics tobacco leaf chemical composition canonical correlation analysis |
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