|
|||||
|
|
| 中国粗榧叶气孔器及其解剖结构特征 | |
| 引用本文： | 刘飞,黄进勇,董朝晖,翟晓巧. 中国粗榧叶气孔器及其解剖结构特征[J]. 山东农业科学, 2011, 0(8): 50-53 |
| 作者姓名： | 刘飞 黄进勇 董朝晖 翟晓巧 |
| 作者单位： | 1. 河南省绿洲园林有限公司,河南郑州,450002 2. 郑州大学生物工程系,河南郑州,450001 3. 河南省林业科学研究院,河南郑州,450008 |
| 基金项目： | 河南省科技攻关基金资助项目(0424050017) |
| 摘 要： | 运用扫描电镜对中国粗榧叶片的上下表面进行扫描照相,运用石蜡制片技术、普通显微照相观察其解剖结构特征.结果表明,中国粗榧叶上表面光滑,无气孔分布；气孔器主要分布于叶下表面中脉两侧,规则排列,形成两条白色气孔器带,气孔器密度为72.48个/mm2,中脉无气孔器分布. |
| 关 键 词： | 中国粗榧 叶表皮 气孔器 解剖结构 |
Stomatal Apparatus and Anatomical Structure Characteristics of Cephalotaxus sinensis Leaf |
|
| LIU Fei,HUANG Jin-yong,DONG Zhao-hui,ZHAI Xiao-qiao. Stomatal Apparatus and Anatomical Structure Characteristics of Cephalotaxus sinensis Leaf[J]. Shandong Agricultural Sciences, 2011, 0(8): 50-53 | |
| Authors: | LIU Fei HUANG Jin-yong DONG Zhao-hui ZHAI Xiao-qiao |
| Affiliation: | LIU Fei1,HUANG Jin-yong2,DONG Zhao-hui2,ZHAI Xiao-qiao3(1.Lüzhou Landscape Limited Corporation,Zhengzhou 450002,China,2.Bioengineering Department,Zhengzhou University,Zhengzhou 450001,3.Henan Academy of Forestry,Zhengzhou 450008,China) |
| Abstract: | The leaf stomatal apparatus was investigated by the scanning electron microscopy and the characteristics of anatomical structure of C.sinensis leaf were observed by paraffin sectioning technology and microphotography.The results indicated that the surface of epidermis was smooth and had no stomatal apparatus;the stomatal apparatus were mainly distributed on both sides of the midribs of lower epidermis,which arranged regularly and formed two white stomatic bands.The stomatal apparatus density was about 72.48... |
| Keywords: | Cephalotaxus sinensis Li. Leaf epidermis Stomatal apparatus Anatomical structure |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |