| 玉竹的生物学特性及解剖学观察 |
| |
| 引用本文： | 于爽,曲秀春,杨静莉,郝爱平.玉竹的生物学特性及解剖学观察[J].辽宁林业科技,2007(6):17-19. |
| |
| 作者姓名： | 于爽 曲秀春 杨静莉 郝爱平 |
| |
| 作者单位： | 1. 牡丹江师范学院,生物系,黑龙江,牡丹江,157012
2. 国家林业局森林病虫害防治总站,辽宁,沈阳,110034 |
| |
| 基金项目： | 黑龙江省教育厅资助项目(10531158) |
| |
| 摘 要： | 通过对玉竹的观察研究,初步明确了玉竹的形态特征、生态习性、生长发育规律、繁殖特点及孢粉学等特征、特性。解剖学观察表明,根由表皮、皮层和维管柱组成,根状茎及茎由表皮、皮层、基本组织和维管束组成,茎的皮层内还具有环状的机械组织。
|
| 关 键 词： | 玉竹 生物学特性 解剖学 |
| 文章编号： | 1001-1714(2007)06-0017-03 |
| 修稿时间： | 2007年3月27日 |
Biological Characteristics and Anatomical Observation of Polygonatum odoratum |
| |
| YU Shuang,Qu Xiu-chun,YANG Jing-li,HAO Ai-ping.Biological Characteristics and Anatomical Observation of Polygonatum odoratum[J].Liaoning Forestry Science and Technology,2007(6):17-19. |
| |
| Authors: | YU Shuang Qu Xiu-chun YANG Jing-li HAO Ai-ping |
| |
| Institution: | YU Shuang1,QU Xiu-chun1,YANG Jing-li2,HAO Ai-ping1 |
| |
| Abstract: | The morphological features,ecological habits,rules of growth and development,characteristics of reproduction and palynology of Polygonatum odoratum were clarified through observation and studying.Anatomical observations showed that the roots were composed of the epidermis,cortex and vascular cylinder;the rhizome and stem were consisted of the epidermis,cortex,elementary tissue and vascular bundle.There were circular mechanical tissues in the cortex of stem. |
| |
| Keywords: | Polygonatum odoratum biological characteristics anatomical observation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
