| 怀地黄不同品种块根显微结构与糖分含量的比较研究 |
| |
| 引用本文： | 李建军,孙华,王太霞,周延清,高致明,张重义.怀地黄不同品种块根显微结构与糖分含量的比较研究[J].河南大学学报(自然科学版),2007,37(5):505-508. |
| |
| 作者姓名： | 李建军 孙华 王太霞 周延清 高致明 张重义 |
| |
| 作者单位： | 1. 河南师范大学,生命科学学院,河南,新乡,453007
2. 河南农业大学,农学院,郑州,450002 |
| |
| 基金项目： | 国家科技攻关计划
,
国家科技支撑计划 |
| |
| 摘 要： | 采用石蜡切片和分光光度计对不同品种怀地黄块根的显微结构和糖分含量进行了研究,并用SPSS 10.0软件分析了两者之间的相关性.结果表明,怀地黄不同品种块根的显微结构差异明显,且还原糖含量的差异达到了显著水平.块根中还原糖含量、总糖含量均与块根各解剖结构特征呈正相关关系.
|
| 关 键 词： | 怀地黄 块根 显微结构 糖分含量 怀地黄 品种 块根 显微结构 糖分含量 比较 研究 glutinosa Cultivars Contents Sugar Root 正相关关系 结构特征 解剖 总糖含量 水平 量的差异 还原糖 差异明显 |
| 文章编号： | 1003-4978（2007）05-0505-04 |
| 修稿时间： | 2007-04-19 |
Comparisons of Micro Structures of Root Tubers and Sugar Contents of Several Cultivars in Rehmannia glutinosa Libosch.f. Hueichingensis Hsiao |
| |
| LI Jian-jun,SUN Hua,WANG Tai-xia,ZHOU Yan-qing,GAO Zhi-ming,ZHANG Zhong-yi.Comparisons of Micro Structures of Root Tubers and Sugar Contents of Several Cultivars in Rehmannia glutinosa Libosch.f. Hueichingensis Hsiao[J].Journal of Henan University(Natural Science),2007,37(5):505-508. |
| |
| Authors: | LI Jian-jun SUN Hua WANG Tai-xia ZHOU Yan-qing GAO Zhi-ming ZHANG Zhong-yi |
| |
| Institution: | 1 .College of Life Science, Henan Normal University, Henan Xinxiang 453007, China; 2 .Agronomy College, Henan Agricultural University, Zhengzhou 450002, China |
| |
| Abstract: | The micro structures and sugar contents of root tubers were studied by the methods of Paraffin Mounting and Spectrophotometer in six typical cultivars of Rehmannia glutinosa Libosch, f. Hueichingensis Hsiao. The correlations between the sugar contents and the characteristics of root tubers were analysed by SPSS 10.0 software. The results showed that six cultivars had significant differences in micro structures of their root tubers and reducing sugar contents . There were significantly positive correlations between reducing sugar contents, sugar contents and the characteristics of root tubers. |
| |
| Keywords: | Rehmanniaglutinosa Lihosch f Hueichingensis Hsiao root tubers micro structures sugar contents |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
