| Simultaneous flowering of umbrella bamboo （Fargesia murieliae） at its native home in Central China |
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| 作者姓名： | Manfred DENICH Thomas BORSCH |
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| 作者单位： | Center for Development Research University of Bonn D-53113 Bonn Germany，Institute of Botany University of Bonn D-53115 Bonn Germany |
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| 基金项目： | 国家自然科学基金，The Center for Development Research of the University of Bonn |
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| 摘 要： | Introduction The life history of many bamboo species is characterized by an unusual flowering habit. They often flower and die simultaneously over wide areas at long intervals (3–120 years), and then regenerate from seed or rhizome (Janzen 1976; Liese 19…
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| 关 键 词： | 华中地区 筱竹 神农架 竹子 纬度 开花类型 同期开花 |
| 文章编号： | 1007-662X（2006）04-0293-05 |
| 收稿时间： | 2006-06-11 |
| 修稿时间： | 2006-08-20 |
Simultaneous flowering of umbrella bamboo (Fargesia murieliae) at its native home in Central China |
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| Manfred DENICH,Thomas BORSCH.Simultaneous flowering of umbrella bamboo (Fargesia murieliae) at its native home in Central China[J].Journal of Forestry Research,2006,17(4):293-297. |
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| Authors: | Zhao-hua Li Denich Manfred Borsch Thomas |
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| Institution: | (1) School of Resources and Environmental Science, Hubei University, Wuhan, 430062, P. R. China;(2) Center for Development Research, University of Bonn, D-53113 Bonn, Germany;(3) Institute of Botany, University of Bonn, D-53115 Bonn, Germany |
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| Abstract: | Flowering pattern and seedling establishment of umbrella bamboo (Fargesia murieliae (Gamble) Yi) were studied in its native habitat, Mount Shennongjia in Central China. Here in 1996-2000, over 95% of the bamboo plants simultaneously flowered and died, extending from lower elevations to the higher mountains along the altitude and from southwest to northeast along the mountain settings. following the flowering. After a high mortality throughout the first winter, bamboo seedlings remained a stable density in following 2-4 years (1130-1230 seedlings· m-2). Seedling density positively related to the coverage of parent bamboo, but negatively to the herb layers. |
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| Keywords: | Altitudinal scale bamboo sites flowering pattern seedling establishment Shennongjia |
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