https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2007, Vol. 34 ›› Issue (6): 1559-1562.

• 研究简报 • 上一篇    下一篇

'早银桂'与'小叶苏桂'桂花花芽形态分化的比较

刘海龙1;宗 敏1;宣子灿2;卢 山3;沈柏春4;丁旭升4;邱英雄1*   

  1. (1浙江大学生命科学学院,杭州310029;2杭州市林木种苗管理中心,杭州310016;3浙江理工大学建筑工程学院,杭州310018;4杭州绿地种业有限公司,杭州310016)
  • 收稿日期:2007-06-08 修回日期:2007-09-13 出版日期:2007-12-25 发布日期:2007-12-25
  • 通讯作者: 邱英雄

Morphological Differentiation of Flower Bud of Osmanthus fragrans 'Zao Yingui' and 'Xiaoye Sugui'

LIU Hai-long1, ZONG Min1, XUAN Zi-can2, LU Shan3, SHEN Bo-chun4, DING Xu-sheng4, and QIU Ying-xiong1*   

  1. (1College of Life Sciences, Zhejiang University, Hangzhou 310029, China; 2Hangzhou Forest Seedling managed centre, Hangzhou 310016, China; 3College of Architectural Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, China; 4Hangzhou Ludi Seeding Co., Ltd, Hangzhou 310016, China)
  • Received:2007-06-08 Revised:2007-09-13 Online:2007-12-25 Published:2007-12-25

摘要: 利用半薄切片观察'早银桂'和'小叶苏桂'桂花花芽分化发育的过程。比较研究表明,小叶苏桂的花序分化较慢,侧花的雄蕊发育明显滞后于顶花,而早银桂侧花与顶花的雄蕊发育同步。

关键词: 桂花, 花芽分化, 半薄切片

Abstract: The developing process of the flower bud differentiation of 'Zao Yingui' and 'Xiaoye Sugui' was observed in semithin section. The results showed that the differentiation of inflorescence in 'Xiaoye Sugui' is slower than that in 'Zao Yingui'. The stamen differentiation of the lateral flower is later than that of the apical flower in 'Xiaoye Sugui', while they are synchro in 'Zao Yingui'.

Key words: Osmanthus fragrans Lour., Flower bud differentiation, Semithin section

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