| 栽培与野生丹参根解剖结构比较研究 |
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| 引用本文： | 段增强,高致明,孙金花,孙华,贺德先. 栽培与野生丹参根解剖结构比较研究[J]. 河南农业大学学报, 2006, 40(2): 191-193 |
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| 作者姓名： | 段增强 高致明 孙金花 孙华 贺德先 |
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| 作者单位： | 河南农业大学,河南,郑州,450002;河南农业大学,河南,郑州,450002;河南农业大学,河南,郑州,450002;河南农业大学,河南,郑州,450002;河南农业大学,河南,郑州,450002 |
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| 基金项目： | 教育部留学回国人员科研启动基金资助项目(无编号) |
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| 摘 要： | 研究了栽培与野生丹参根的解剖结构.结果表明,在解剖横切面上,栽培与野生丹参根的周皮、韧皮部、木质部具有显著差异.栽培丹参根的周皮细胞层数少、色淡,韧皮部与木质部比值小,而野生丹参根的周皮细胞层数多、颜色重,韧皮部与木质部比值大.
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| 关 键 词： | 栽培丹参 野生丹参 根 周皮 韧皮部 木质部 |
| 文章编号： | 1000-2340（2006）02-0191-03 |
| 收稿时间： | 2005-09-25 |
| 修稿时间： | 2005-09-25 |
A Comparative Study on Anatomical Structures of Roots between Cultivated and Wild Salvia miltiorrhiza |
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| DUAN Zeng-qiang,GAO Zhi-ming,SUN Jin-hua,SUN Hua,HE De-xian. A Comparative Study on Anatomical Structures of Roots between Cultivated and Wild Salvia miltiorrhiza[J]. Journal of Henan Agricultural University, 2006, 40(2): 191-193 |
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| Authors: | DUAN Zeng-qiang GAO Zhi-ming SUN Jin-hua SUN Hua HE De-xian |
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| Affiliation: | Henan Agricuhural University, Zhengzhou 450002, China |
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| Abstract: | Studies were conducted on the anatomical structures of roots of cultivated and wild salvia miltiorrhiza.The results showed that the root transactions had significant differences in periderm,phloem,and xylem between cultivated and wild Salvia miltiorrhiza.In cultivated Salvia miltiorrhiza roots,light-colored periderm contained less layers of cells and low ratio of phloem to xylem,compared with those in wild Salvia miltiorrhiza roots. |
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| Keywords: | cultivated Salvia miltiorrhiza wild Salvia miltiorrhiza root periderm phloem xylem |
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