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| 兰科植物种子原地共生萌发技术及其应用前景 | |
| 引用本文： | 柯海丽,宋希强,谭志琼,刘红霞,罗毅波.兰科植物种子原地共生萌发技术及其应用前景[J].林业科学,2007,43(5):125-129. |
| 作者姓名： | 柯海丽 宋希强 谭志琼 刘红霞 罗毅波 |
| 作者单位： | 1. 华南热带农业大学园艺学院,儋州,571737;华南热带农业大学环境与植物保护学院,儋州,571737 2. 华南热带农业大学园艺学院,儋州,571737;中国科学院植物研究所系统与进化植物学国家重点实验室,北京,100093 3. 华南热带农业大学环境与植物保护学院,儋州,571737 4. 北京林业大学资源与环境学院,北京,100083 5. 中国科学院植物研究所系统与进化植物学国家重点实验室,北京,100093 |
| 基金项目： | 国家自然科学基金，海南省自然科学基金，华南热带农业大学校科研和教改项目 |
| 摘 要： | 兰科植物是高等植物中十分庞大的家族,全世界约有800属,近25 000种(Cribb et al., 2003).从生物进化的角度来看,绝大多数兰科植物种类正处在进化和特化的活跃期,兰科植物的保护在某种程度上意味着对地球生物多样性未来的保护(罗毅波,2003). |
| 关 键 词： | 兰科植物种子 菌根真菌 原生境 共生萌发 |
| 文章编号： | 1001-7488（2007）05-0125-05 |
| 修稿时间： | 2006-09-26 |
The Technique of Orchid Seeds Baiting in Suit and Its Applications |
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| Ke Haili,Song Xiqiang,Tan Zhiqiong,Liu Hongxia,Luo Yibo.The Technique of Orchid Seeds Baiting in Suit and Its Applications[J].Scientia Silvae Sinicae,2007,43(5):125-129. | |
| Authors: | Ke Haili Song Xiqiang Tan Zhiqiong Liu Hongxia Luo Yibo |
| Institution: | 1. College of Horticalture, Southern China University of Tropical Agriculture Danzhou 571737; 2. College of Environment and Plant Protection, Southern China University of Tropical Agriculture Danzhou 571737 ; 3. State laboratory of Systematic and Evolutionary Botany, Institute of Botany, CAS Beijing 100093 ; 4. College of Resource and Environment, Beijing Forestry University Beifing 100083 |
| Abstract: | The minute size of orchid seeds have made them difficult to observe, orchid seeds germination and mortality of seedlings in suit difficult to study. Recently, a new technique was described by which orchid seeds were sowed and retrieved in the field under natural conditions. It is possible to conduct a quantitative study of orchid germination in suit and observe seasonal growth and mortality of seedlings. The technique has also enabled us to bait appropriate fungus from the germinated seeds and young seedlings, which could be beneficial both to the orchid propagation and conservation. For the further studies, the potential issue and application perspective of this technique are also discussed in this text. |
| Keywords: | seed of orchid mycorrhizal fungi in suit symbiotic germination |
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