| 冬小麦节与节间发生的发育解剖学研究 |
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| 引用本文： | 韩晓弟,郑亦津.冬小麦节与节间发生的发育解剖学研究[J].曲阜师范大学学报,1990,16(4):59-65. |
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| 作者姓名： | 韩晓弟 郑亦津 |
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| 作者单位： | 曲阜师范大学生物系，山东大学生物系，山东大学生物系，山东大学生物系 |
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| 摘 要： | 本文从发育解剖学角度研究了冬小麦顶端分生组织各区的发展衍生情况.在冬小麦中,顶端分生组织应分为原分生组织、初生分生组织及位于二者之间的过渡区.节与节间由过渡区细胞分化产生。节间开始伸长及小穗原基分化均发生在起身期.
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| 关 键 词： | 小麦 发育解剖学 分生组织 节 |
Study on the Developmental Plant Anatomy of Initation of Triticum Aestivum L.Node and Internode |
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| Han Xiaodi.Study on the Developmental Plant Anatomy of Initation of Triticum Aestivum L.Node and Internode[J].Journal of Qufu Normal University(Natural Science),1990,16(4):59-65. |
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| Authors: | Han Xiaodi |
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| Abstract: | The development of apical meristem has been studied from the point ofdevelopmental plant anatomy.The meristem of Triticum aestivum L.is divi-ded into promeristem,primary meristem and transition zone.Node and inte-rnode are initiated from transition zone.The elongation of internode anddifferentiation of spikelet primordia started during the erecting stage which,I think,is the most important stage of winter wheat irrigation,fertilizationin spring. |
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| Keywords: | tritivum aestivuml node internode transition zone erecting stage |
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