中国水稻科学

中国水稻科学

• 研究报告 • 上一篇    下一篇

稻属植物叶背亚显微结构的观察研究

张文绪   

  1. 北京农业大学农学系，北京100094
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1995-04-10 发布日期:1995-04-10

The Observation of Submicrostructure on Leaves-back in Oryza

Zhang Wenxu   

  • Received:1900-01-01 Revised:1900-01-01 Online:1995-04-10 Published:1995-04-10

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被引次数

36

摘要： 用扫描电镜对稻属植物9个种叶背的大瘤状乳突、本栓细胞乳突和气孔器乳突的亚显微结构作了比较观察研究。依有无木栓细胞乳突、有无气孔器乳突和有无大瘤状乳突而将其分为四群。群间有质的不同，群内亚种间和品种间只有数量之别。表明用亚显微形态结构作为分类性状是有意义的。

关键词: 稻属, 叶背面, 亚显微结构

Abstract:

The large-tubercles, papicles of phellem cell and papicles of stomate on leaves-back in 9 species of Oryza L. were studied with scanning-electric microscope. The 4 groups of 9 species were classified with presence or non-presence of large-tubercles, papicles of stomate and papicles of phellem cell. They are qualitative difference between groups and quantitative difference in groups.

Key words: leaf back, Oryza, submicrostructure