| 雪松针叶树脂道的解剖学研究 |
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| 引用本文： | 王爱华,何金铃,王传贵,彭镇华.雪松针叶树脂道的解剖学研究[J].安徽农业大学学报,2007,34(1):93-96. |
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| 作者姓名： | 王爱华 何金铃 王传贵 彭镇华 |
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| 作者单位： | 国际竹藤网络中心,北京,100102;安徽农业大学生命科学学院,合肥,230036;安徽农业大学林学与园林学院,合肥,230036;中国林业科学研究院林业研究所,北京,100091 |
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| 摘 要： | 裸子植物的叶在结构上比被子植物的叶变化较少,而且不受环境的影响,具有一定的分类学价值.通过常规切片和整体透明离析处理的方法对雪松(Cedrus deodara)针叶树脂道进行全面的解剖学研究,描述了雪松针叶树脂道的数目和位置、树脂道细胞的结构,对树脂道进行整体离析观察.本试验整体离析观察结果可为横切面上观察到树脂道的数目、位置提供补充,同时也为"裸子植物叶中树脂道一直被用为鉴别特征"提供佐证.
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| 关 键 词： | 雪松 针叶树脂道 解剖学 |
| 文章编号： | 1672-352X（2007）01-0093-04 |
| 修稿时间： | 2006-05-16 |
Anatomical research on resin canal in leaves of Cedrus deodara |
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| WANG Ai-hu,HE Jin-ling,WANG Chuan-gui,PENG Zhen-hua.Anatomical research on resin canal in leaves of Cedrus deodara[J].Journal of Anhui Agricultural University,2007,34(1):93-96. |
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| Authors: | WANG Ai-hu HE Jin-ling WANG Chuan-gui PENG Zhen-hua |
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| Institution: | 1. Intenational Centre for Bamboo and Rattan, Beijing 100102; 2. School of Life Science, Anhui Agricultural University, Hefei 230036 ; 3. School of Foresty and Landscape Architecture, Anhui Agricultural University, Hefei 230036 ; 4. Institute of Forestry Research, Chinese Academy of Forestry, Beijing 100091 |
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| Abstract: | Leave structure of gymnosperm is less changable than that of angiosperm,and thus it is valuable in classification.Anatomical experiment on slice,eduction and transparency of leaves of Cedrus deodara were conducted to study the number of resin canal,cell structure and the whole eduction observation.The results may supply some complements and prove the conclusion-"resin canal of gymnosperm was always an identified character". |
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| Keywords: | Cedrus deodara resin canal in leaves anatomy |
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