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| 保护地桃花芽分化观察 | |
| 引用本文： | 申作连,王文和,张秦英,蒋锦标.保护地桃花芽分化观察[J].中国农学通报,2006,22(1):226-226. |
| 作者姓名： | 申作连 王文和 张秦英 蒋锦标 |
| 作者单位： | 1. 中国农业大学农业与生物技术学院,北京,100094 2. 北京农学院园林系,北京,102206 3. 天津大学,天津,100083 4. 辽宁农业职业技术学院,熊岳,115214 |
| 摘 要： | 2000年6月到10月对保护地桃品种早醒艳桃的花芽进行取材，采用扫描电镜技术和制作石蜡切片系统地研究了保护地桃花芽分化的过程。结果表明：保护地桃花芽分化时间从7月中旬到9月下旬，7月末到9月中旬是早醒艳桃花芽集中分化期。研究发现花芽分化与温度、不同类型枝条、同一枝条不同节位以及营养物质积累有密切关系。 |
| 关 键 词： | 保护地 桃 花芽分化 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-012005-04-25 |
The Observation of Flower Differentiation on Peach in Protected Conditions |
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| Shen Zuolian,Wang Wenhe,Zhang Qinying,Jang jinbiao.The Observation of Flower Differentiation on Peach in Protected Conditions[J].Chinese Agricultural Science Bulletin,2006,22(1):226-226. | |
| Authors: | Shen Zuolian Wang Wenhe Zhang Qinying Jang jinbiao |
| Institution: | 1.China Agruicultural University, Beijing 100094; 2.Beijing Agricultural College,Beijing 102206; 3.Tianjin University, Tianjin 100083; 4.Liaoning Agricultural Vocation College, Xiongyue 115214 |
| Abstract: | Flower bud of Zao Xing Yan Peach selected from June to October in 2000 is processed by scanning electron microscope and paraffin-cut section and the flower-bud differentiation is observed systemically. The results show as follows. In protected conditions the time of flower bud differentiation of peach is from middle July to the end of September. The majority of flower bud primordia are formed from end of July to middle September. What' more, there are close relation between flower bud differentiation and temperature, different types of shoots, different parts of same shoot and accumulation of nutrient substance. |
| Keywords: | In protected conditions Peach Flower-bud differentiation |
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