| 月季花瓣的扫描电镜观察 |
| |
| 引用本文： | 林国辉,王育林,彭永宏.月季花瓣的扫描电镜观察[J].华南师范大学学报(自然科学版),2001,0(3):106-110. |
| |
| 作者姓名： | 林国辉 王育林 彭永宏 |
| |
| 作者单位： | 1. 华南师范大学分析测试中心,
2. 华南师范大学生物技术研究所, |
| |
| 基金项目： | 广东省自然科学基金资助项目(003062) |
| |
| 摘 要： | 应用扫描电镜比较观察两个切花月季品种花瓣的超微结构，花瓣上表面细胞均向外突起，突起的表面由条纹状皱褶构成，下表面由不规则的条纹状皱褶和腔构成，不同品种花瓣上下表面的形态结构差异明显，观察了瓶插过程中花瓣上下表面超微结构的变化。
|
| 关 键 词： | 月季 花瓣 超微结构 表面细胞 条纹状皱褶 形态结构 切花保鲜 |
| 文章编号： | 1000-5463(2001)03-0106-05 |
| 修稿时间： | 2001年2月28日 |
OBSERVATION ON THE ULTRASTRUCTURE OF PETAL OF CUT ROSE FLOWERS BY SEM |
| |
| LIN Guo - hui,WANG Yu - lin,PENG Yong-hong.OBSERVATION ON THE ULTRASTRUCTURE OF PETAL OF CUT ROSE FLOWERS BY SEM[J].Journal of South China Normal University(Natural Science Edition),2001,0(3):106-110. |
| |
| Authors: | LIN Guo - hui WANG Yu - lin PENG Yong-hong |
| |
| Abstract: | The ultrastructures for petals for two cultivars (Samantha and Diplomat) of cut rose flowers ( Rosa hybrida ) were comparatively observed by SEM. The upper surfaces of petals both for Samantha and Diplomat were protuberated and the protuberances were composed of projected ridges while the undersur-faces were composed of irregular projected ridges and cavities. Significant differences were observed in the structure of both upper surfaces and undersurfaces between the two cultivars. The dynamic change in petal ultrastructure of vase cut flowers was also observed. |
| |
| Keywords: | rosa hybrida petal ultrastructure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《华南师范大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《华南师范大学学报(自然科学版)》下载免费的PDF全文 |
