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| 中国林木遗传资源保护现状分析 | |
| 引用本文： | 赵罕,宗亦臣,郑勇奇. 中国林木遗传资源保护现状分析[J]. 湖南林业科技, 2014, 0(5): 80-85 |
| 作者姓名： | 赵罕 宗亦臣 郑勇奇 |
| 作者单位： | 1. 林木遗传育种国家重点实验室/国家林业局林木培育重点实验室/中国林业科学研究院林业研究所，北京 100091; 国家林业局泡桐研究开发中心，河南郑州 450003 2. 林木遗传育种国家重点实验室/国家林业局林木培育重点实验室/中国林业科学研究院林业研究所,北京,100091 |
| 基金项目： | “十二五“科技支撑项目(2013BA001B06)；国家林业公益性行业科研专项重大项目“重要树种种质资源保存与可持续利用关键技术”(201204307)。 |
| 摘 要： | 复杂多样的地理条件形成了各具特色的地理区域,同时也孕育了我国众多的森林类型和极为丰富的林木遗传资源。作为国家的基础性战略资源,我国拥有木本植物8 000多种,其中具有重要经济价值的树种约1000种,同时具有7个特有科、239个特有属和约1 100个特有种。为对我国林木遗传资源保存状况进行全面的了解和分析,对我国林木遗传资源的原地、异地及设施保存状况,资源破坏、流失状况及相关的法律法规进行了总结,对目前存在的问题进行了分析,并提出了初步的建议,为合理、有效的保护林木遗传资源提供了参考。 |
| 关 键 词： | 林木 遗传资源 保护 |
Current status of protection of forest genetic resources in China |
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| ZHAO Han,ZONG Yichen,ZHENG Yongqi. Current status of protection of forest genetic resources in China[J]. Hunan Forestry Science & Technology, 2014, 0(5): 80-85 | |
| Authors: | ZHAO Han ZONG Yichen ZHENG Yongqi |
| Affiliation: | ZHAO Han, ZONG Yichen , ZHENG Yongqi ( 1. State Key Laboratory of Tree Breeding and Forest Genetics / State Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration/Research Institute of Forestry, Chinese Academy of Forestry, Beijng 100091, China; 2. Non-timber Forest Research and DevelopmentCenter, Chinese Academy of Forestry, Zhengzhou 450003, China) |
| Abstract: | Complex and diverse geographical conditions formed unique geographical areas, and also gave birth to many forest types and rich forest genetic resources. As a basis for strategic resources of the country, China has more than 8 000 kinds of woody plants, including 1 000 kinds of economically important species, seven endemic families, 239 genera and about 1 100 unique endemics. For comprehensive understanding and analysis of forest genetic resources conservation sta- tus, in-situ, ex-situ, and facilitiesconservation status, damage and loss status of resource and related laws and regulations were summarized, current problems were analyzed, and preliminary proposal were put for more rationat and effective pro- tection of forest genetic resources. |
| Keywords: | forest genetic vesources pretection |
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