| 云南红豆杉生长特性及其人工种植产业发展研究 |
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| 引用本文： | 关品高,刘江华.云南红豆杉生长特性及其人工种植产业发展研究[J].林业调查规划,2010,35(3):58-61. |
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| 作者姓名： | 关品高 刘江华 |
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| 作者单位： | 1. 云南森林自然中心,云南,昆明,650224
2. 西南林学院资源学院,云南,昆明,650224 |
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| 摘 要： | 根据现有研究成果,系统地总结了云南红豆杉的生长特性及其影响因子,在进一步分析其生长特性与人工种植产业发展的关系后,阐明了人工栽培云南红豆杉的技术难题和受限制于土地资源的情况,分析了环境因子对云南红豆杉枝叶紫杉醇含量的影响.结果认为,云南红豆杉生长缓慢,以树皮和木材作为提取紫杉醇的原料不具可持续性,人工栽培云南红豆杉药用原料林应以枝叶为主要收获物.
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| 关 键 词： | 云南红豆杉 生长特性 人工种植产业 环境因子 紫杉醇含量 |
Study on Growth Characters of Taxus yunnanensis and Development of Its Plantation Industry |
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| GUAN Pin-gao,LIU Jiang-hua.Study on Growth Characters of Taxus yunnanensis and Development of Its Plantation Industry[J].Forest Inventory and Planning,2010,35(3):58-61. |
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| Authors: | GUAN Pin-gao LIU Jiang-hua |
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| Institution: | 1.Yunnan Forestry ＆ Natural Center,Kunming 650224 Yunnan,China;2.Faculty of Resource,Southwest Forestry University,Kunming 650224 Yunnan,China) |
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| Abstract: | Based on available research achievement,the paper systematically summarizes growth characters and influential factors of Taxus yunnanensis,and further elaborates difficult technique problems of Taxus yunnanensis and limitation by land resource in relation of growth characters and plantation industrial development as well as the impact of environmental factors on paclitaxel in branches and leaves of Taxus yunnanensis.The analysis concerns that taking bark and timber as materials for paclitaxel extraction is not sustainable as Taxus yunnanensis grows slowly,so material plantation of Taxus yunnanensis for medical purpose should take branches and leaves as main harvestry. |
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| Keywords: | Taxus yunnanensis growth characters plantation industry environmental factor paclitaxel contain |
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