| 钙对烤烟产质量及其主要植物学性状的影响 |
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| 引用本文： | 杨宇虹,崔国明,黄必志,张家伟,方亮.钙对烤烟产质量及其主要植物学性状的影响[J].云南农业大学学报,1999(2). |
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| 作者姓名： | 杨宇虹 崔国明 黄必志 张家伟 方亮 |
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| 作者单位： | 云南省烟草科学研究所，云南省肉牛和牧草研究中心，云南省通海县烟草公司，云南省楚雄卷烟厂 |
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| 摘 要： | 通过施Ｃａ２＋对烤烟产量、质量、产值及其生理生化作用的影响研究表明：烤烟施Ｃａ２＋能促进烟株的生长发育，改善其植物学性状，增加色素含量，提高烟株的光合强度和蒸腾强度，使烟叶增产、增质、增收．同时，还分析了Ｃａ２＋与其它离子的相互关系对提高云烟品质的重要性．
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| 关 键 词： | 烤烟 钙 生理生化 产量 质量 产值 光合强度 蒸腾强度 |
Effect of Ca2 on Yield,Quality and Botanical Characteristics of Tobacco |
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| Yang YuhongCui GuomingHuang BizhiZhang JiaweiFang Liang.Effect of Ca2 on Yield,Quality and Botanical Characteristics of Tobacco[J].Journal of Yunnan Agricultural University,1999(2). |
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| Authors: | Yang YuhongCui GuomingHuang BizhiZhang JiaweiFang Liang |
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| Institution: | Yang Yuhong1Cui Guoming1Huang Bizhi2Zhang Jiawei3Fang Liang4 |
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| Abstract: | Studies on the effect of Ca2 on the yield,quality,output value,and physiological and biochemical process of tobacco was carried out.Results showed that Ca2 could improved the botanical characters,increased pigment content,intensity of photosynthesis and vaporization of tobacco and promote the growth,which results higher yield and output value.Meanwhile,the relationship between Ca2 and other elements and their importance to tobacco quality were analyzed. |
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| Keywords: | Tobacco Ca2 Physiological and biochemical process Yield Quality Output value Intensity of photosynthesis Intensity of vaporization |
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