| 人参花芽分化的形态学研究 |
| |
| 引用本文： | 吉艳慧,艾军,王英平,王振兴.人参花芽分化的形态学研究[J].特产研究,2009,31(4):40-43. |
| |
| 作者姓名： | 吉艳慧 艾军 王英平 王振兴 |
| |
| 作者单位： | 中国农业科学院特产研究所,吉林,吉林,132109 |
| |
| 基金项目： | 国家十一五科技支撑计划 |
| |
| 摘 要： | 目的揭示人参花芽形态建成的内在规律性,为人参花芽分化的调控提供理论指导。方法采用石蜡切片法,利用光学显微镜观察人参花芽分化形态。结果人参的花芽分化从芽苞原基分化开始到花芽形态建成结束经历2年的时间,当人参地上部分处于浆果红熟期时,其越冬芽的分化正处于由叶原基分化向花序原基分化转变的时期。人参花芽分化具有明显的时空差异性。
|
| 关 键 词： | 人参 花芽分化 形态学 |
A Study on Morphogenesis of Flower Bud Differentiation in Panax ginseng C. A. Mey |
| |
| JI Yan-hui,AI Jun,WANG Ying-ping,WANG Zhen-xing.A Study on Morphogenesis of Flower Bud Differentiation in Panax ginseng C. A. Mey[J].Special Wild Economic Animal and Plant Research,2009,31(4):40-43. |
| |
| Authors: | JI Yan-hui AI Jun WANG Ying-ping WANG Zhen-xing |
| |
| Institution: | (Institute of Special Wild Economic Animal and Plant Science,CAAS.,Jilin132109,China) |
| |
| Abstract: | Objective To reveal the inherent law of morphogenesis of Panax ginseng flower bud differentiation and provide theoretical guidance for regulation of ginseng flower bud differentiation.Methods The morphogenesis of ginseng flower bud differentiation was observed by using histological method and light microscope.Results The ginseng flower bud differentiation went through two years from bud differentiation to the end of the morphogenesis.The wintering bud was changing from leaf primordium differentiation stage to inflorescence primordium stage when the ginseng was at the red ripe stage.There was an obvious spatiotemporal differences in flower bud differentiation. |
| |
| Keywords: | Panax ginseng Flower bud differentiation Morphology |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
