| 我国三种野生稻及两个栽培稻品种叶片表面亚显微结构的观察研究 |
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| 引用本文： | 张乃群,杨莉萍,杜敏华.我国三种野生稻及两个栽培稻品种叶片表面亚显微结构的观察研究[J].南都学坛,1999,19(3):70-73. |
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| 作者姓名： | 张乃群 杨莉萍 杜敏华 |
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| 作者单位： | 南阳师范高等专科学校生物系,南阳,473061 |
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| 摘 要： | 用扫描电钻对原产中国的3种野生稻、2个栽培稻品种就气孔频度、气孔器孔突、大瘤状乳突及木栓细胞乳突等叶片表面亚显微结构作了比较观察研究。结果显示这些性状具有种的特异性，并且其相似程度与亲缘关系远近有关。
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| 关 键 词： | 野生稻 叶片表面 亚显微结构 |
| 修稿时间： | 1998年9月28日 |
The observation of submicrostructure on leaf surface in three wild oryza species and two cultivated rice breed |
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| Zhang Naiqun, Yang Liping, Du Minhua.The observation of submicrostructure on leaf surface in three wild oryza species and two cultivated rice breed[J].Academic forum of nandu,1999,19(3):70-73. |
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| Authors: | Zhang Naiqun Yang Liping Du Minhua |
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| Abstract: | The submicrostructure of leaf surface in 3 wild Oryza species, and 2 cultivars of O. sative were compared and studied with scanning electronic microscope. The differences in stomatal frequency and characteristics of papicles on stomate and the large-tubercle papicles on phellem between species were observed. The submicrostructure of leaf surface are related with the genetic distance between two species. |
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| Keywords: | wild rice leaf sarface submicrostructure |
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