| 银柴胡种子形态结构与发芽的研究 |
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| 引用本文： | 彭励,吴晓玲,鲍瑞,韦红. 银柴胡种子形态结构与发芽的研究[J]. 世界科学技术, 2006, 8(1): 121-123,5 |
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| 作者姓名： | 彭励 吴晓玲 鲍瑞 韦红 |
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| 作者单位： | [1]宁夏大学生命科学学院,银川750021 [2]宁夏绿苑沙生药用植物研究所,灵武751410 |
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| 基金项目： | 宁夏自然科学基金;国家科技攻关项目 |
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| 摘 要： | 本文研究了银柴胡野生与栽培种子的形态结构特点，筛选了种子萌发条件，比较了野生与栽培种子以及不同产区、不同栽培年限、不同大小的种子的发芽率，为进一步制定银柴胡种子质量标准提供依据，为生产优质种子提供指导。
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| 关 键 词： | 银柴胡 种子 形态结构 发芽 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-10-202006-02-06 |
Study on the Morphology and Germination of Sterllaria Dichotoma L. var. Lanceolata Beg. Seeds |
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| Peng li,Wu xiaoling,Bao rui,Wei hong. Study on the Morphology and Germination of Sterllaria Dichotoma L. var. Lanceolata Beg. Seeds[J]. World Science and Technology(Modernization of Traditional Chinese Medicine), 2006, 8(1): 121-123,5 |
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| Authors: | Peng li Wu xiaoling Bao rui Wei hong |
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| Affiliation: | 1.School of Life Sciences, Ningxia University, Yinchuan 750021;2.Luyuan Institute of Medicinal Plants in Ningxia, Ling Wu 751410 |
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| Abstract: | A comparison on the morphological characteristics of Stcrllaria dichotoma L. var. lanceolata Beg seeds was conducted between those which are wild and those which are cultured. The result shows that there is no obvious difference between them on morphology. In order to investigate seeds germination percentage, optimum germination conditions including four levels of constant temperature treatments and three levels of light treatments were selected. The germination percentage of seeds from different planting areas was also studied. By statistical analysis, seeds from different planting areas show different germination percentage, but no significant difference was found between big and small seeds as well as between wild and cultured seeds. |
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| Keywords: | seeds of Sterllaria dichotoma L.var.lanceolata Beg morphological characteristics germination percentage |
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