| 叶表皮结构在榆属分类中的应用 |
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| 引用本文： | 张昭洁 郑亦津. 叶表皮结构在榆属分类中的应用[J]. 植物学通报, 1990, 7(1): 40-42 |
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| 作者姓名： | 张昭洁 郑亦津 |
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| 作者单位： | 山东大学生物系，山东大学生物系 济南 250100，济南 250100 |
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| 摘 要： | 本文利用扫描电子显微镜对榆属9种1变种的成熟叶表皮结构进行了观察,认为榆属叶表皮结构在扫描电镜下存在着明显的差别,可以作为榆属分种的辅助特征。
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| 关 键 词： | 榆属 分类 叶表结构 |
THE APPLICATION OF THE STRUCTURE OF LEAF EPIDERMIS IN THE CLASSIFFICATION OF ULMUS |
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| Zhang Zhao-jie Zheng Yi-jin. THE APPLICATION OF THE STRUCTURE OF LEAF EPIDERMIS IN THE CLASSIFFICATION OF ULMUS[J]. Chinese Bulletin of Botany, 1990, 7(1): 40-42 |
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| Authors: | Zhang Zhao-jie Zheng Yi-jin |
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| Abstract: | The leaf epidermis of 9 species and 1 variety in Ulmus L. has been observed by scanning electronic microscope, The difference of the structure of leaf epidermis in Ulmus L. is significant and is useful for the classiffication of Ulmus L. The main differences include the morphology of leaf epidermis cell, the type of hair and the structure of stomata. |
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| Keywords: | Structure of leaf epidermis Classiffication Ulmus L. |
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