| 番茄分枝方式的形态学和解剖学观察研究 |
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| 引用本文： | 孙金花,李海霞,段增强.番茄分枝方式的形态学和解剖学观察研究[J].河南科学,2014(5):726-729. |
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| 作者姓名： | 孙金花 李海霞 段增强 |
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| 作者单位： | 河南农业大学,郑州450002 |
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| 基金项目： | 河南省自然科学基金（10466020） |
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| 摘 要： | 对番茄茎分枝方式的形态学观察及相关部位解剖结构的观察分析,结果表明:番茄的分枝方式为互生的不等二叉状合轴分枝,其花序实际上为顶生花序.讨论并界定了二叉状分枝和花(花序)腋外生的概念.提出一新的形态学术语——假节.
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| 关 键 词： | 番茄 分枝方式 形态特征 解剖结构 假节 |
Morohological and Anatomical Observition of Lycopersicon Esculentum Branching |
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| Institution: | Sun Jinhua, Li Haixia, Duan Zhengqiang (Henan Agricultural University, Zhengzhou 450002, China) |
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| Abstract: | The morphological characters of branching and anatomical structure of parts concerned of Lycopersicon esculentum Mill. were observed and analysed. The results showed that the inflorescens is terminal in reality, and the branching is alternate inequal dichasium-shaped branching. The conceptions of dichotomos branching, false dicho- tomous branching, dichasium-shaped branching, sympodial branching and extra-axillary inflorescens have been discussed and defined. A new morphological term ＂false node＂ has been put forward. |
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| Keywords: | Lycopersicon esculentum branching morphological character anatomical structure false node |
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