| 金边瑞香花芽形态分化研究 |
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| 引用本文： | 黄冬华,周超华,魏国汶,宋小民,胡新龙,熊德桃,陈德英.金边瑞香花芽形态分化研究[J].园艺学报,2003,30(3):349-351. |
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| 作者姓名： | 黄冬华 周超华 魏国汶 宋小民 胡新龙 熊德桃 陈德英 |
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| 作者单位： | ( 江西省农业科学院蔬菜花卉研究所，南昌330200； 江西省农业科学院，南昌330200) |
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| 摘 要： | 金边瑞香花芽由顶芽发育而成，花芽分化包括花序分化和小花分化两个过程，分为未分化、开始分化、花序原基分化、小花原基分化、花瓣分化、雄蕊分化和雌蕊分化7个时期，分化的顺序是向心的；分化的临界期为5月中旬，分化时期长达7个月，花芽分化既持续又表现出两个分化高峰，还受温度等因素的影响。
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| 关 键 词： | 金边瑞香 花芽分化 |
| 文章编号： | 0513-353X(2003)03-0349-03 |
| 收稿时间： | 2002-12-17 |
| 修稿时间： | 2003-3-6 |
Researches on Flower Bud Morphodifferentiation of Daphne odora var.narginata |
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| Huang Donghua ,Zhou Chaohua ,Wei Guowen ,Song Xiaomin ,Hu Xinlong ,Xiong Detao ,and Chen Deying.Researches on Flower Bud Morphodifferentiation of Daphne odora var.narginata[J].Acta Horticulturae Sinica,2003,30(3):349-351. |
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| Authors: | Huang Donghua Zhou Chaohua Wei Guowen Song Xiaomin Hu Xinlong Xiong Detao and Chen Deying |
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| Institution: | (Institute of Vestable and Flower, Jiangxi Academy of Agricultural Sciences, 330200, China; Jiangxi Academy of Agricultural Sciences, Nanchang 330200, China) |
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| Abstract: | Flower bud of Daphne odora var.narginata Mak.turns from terminal bud.Its differentiation includes two processes of differentiation of inflorescence and of floret,can be divided into seven developmental stages:undifferentiation,different beginning,differentiation of inflorescence,floret,petal,stamen and pistil.The flower bud differentiation begins on May middle and requires 6-7 months.Flower bud differentiation is individual and may be divided two rapid times.The bud differentiation is affected by temperature et al. |
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| Keywords: | Daphne odora var narginata Mak Flower bud differentiation |
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