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| 3个新引进脐橙品种在桂林花芽分化的解剖学观察 | |
| 引用本文： | 区善汉,李雁群,麦适秋,洪棋斌,梅正敏,黄荣韶,莫健生,王明召.3个新引进脐橙品种在桂林花芽分化的解剖学观察[J].分子植物育种,2009,7(4):767-771. |
| 作者姓名： | 区善汉 李雁群 麦适秋 洪棋斌 梅正敏 黄荣韶 莫健生 王明召 |
| 作者单位： | 1. 广西柑桔研究所,桂林,541004 2. 广西大学农学院,南宁,530005 3. 中国农科院柑桔研究所,重庆,400712 |
| 摘 要： | 本研究以Hutton脐橙、Navelate脐橙和石棉脐橙为试材,研究了它们的花芽分化特性.结果表明,Hutton脐橙、Navelate脐橙和石棉脐橙花芽分化顺序一致,均分为6个时期,包括末分化期、花芽分化始期、萼片原基、花瓣原基、雄蕊原基、雌蕊原基分化,花芽形态分化从11月开始至次年3月完成,历时5～6个月;不同品种花芽分化各阶段所持续的时间略有不同.石棉脐橙花芽分化进程总体上早于Hutton脐橙和Navelate脐橙,其次是Hutton脐橙,最迟是Navelate脐橙.同时,初步证明气温的降低也是脐橙花芽分化的必需条件. |
| 关 键 词： | 脐橙 花芽分化 特性 |
Morphological Studies on Flower Bud Differentiation of Three Navel Orange Varieties Introduced Newly in Guilin |
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| Ou Shanhan,Li Yanqun,Mai Shiqiu,Hong Qibin,Mei Zhengmin,Huang Rongshao,Mo Jiansheng,Wang Mingzhao.Morphological Studies on Flower Bud Differentiation of Three Navel Orange Varieties Introduced Newly in Guilin[J].Molecular Plant Breeding,2009,7(4):767-771. | |
| Authors: | Ou Shanhan Li Yanqun Mai Shiqiu Hong Qibin Mei Zhengmin Huang Rongshao Mo Jiansheng Wang Mingzhao |
| Institution: | Ou Shanhan 1 Li Yanqun 2 Mai Shiqiu 1 Hong Qibin 3 Mei Zhengmin 1 Huang Rongshao 2 Mo Jiansheng 1 Wang Mingzhao 1 1 Guangxi Citrus Research Institute,Guilin,541004,2 College of Agriculture,Guangxi University,Nanning,530005,3 Citrus Research Institute,Chinese Academy of Agricultural Sciences,Chongqing,400712 |
| Abstract: | The research focused on the characteristics of flower bud differentiation of three different kinds of navel orange: Hutton, Navelate and Shimian navel orange. The results indicated that the flower bud differentiation process of different navel orange species was unanimous. The process included six phases: Predifferentiation, flower bud differentiation initiation phase, sepal differentiation phase, petal differentiation phase, stamen differentiation phase and gy-noecia differentiation phase. The flower bud d... |
| Keywords: | Navel orange Flower bud differentiation Characteristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |