| 加速云南省林木良种化的探讨 |
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| 引用本文： | 陈剑英,曾德贤.加速云南省林木良种化的探讨[J].林业调查规划,2007,32(5):101-105. |
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| 作者姓名： | 陈剑英 曾德贤 |
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| 作者单位： | 云南省林木种苗工作总站,云南,昆明,650215 |
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| 摘 要： | 云南省林木良种化工作始于20世纪70年代.至目前,经云南省品种审定委员会审(认)定的的林木良种有37个,其遗传增益达10%～15%.目前面临的主要问题有林木良种意识不强;基地规模小;品种单一;审定工作滞后;科研、生产、推广体系不健全等.提出了今后的发展目标及加速良种化进程的对策.
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| 关 键 词： | 林木良种 种质资源 基地建设 科技兴林 云南 |
| 文章编号： | 1671-3168（2007）05-0101-04 |
| 修稿时间： | 2007-03-13 |
Discussion on Accelerating the Course for Fine-quality Seedlings Cultivation in Yunnan |
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| CHEN Jian-ying,ZENG De-xian.Discussion on Accelerating the Course for Fine-quality Seedlings Cultivation in Yunnan[J].Forest Inventory and Planning,2007,32(5):101-105. |
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| Authors: | CHEN Jian-ying ZENG De-xian |
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| Institution: | Yunnan Station General of Forest Tree Seed and Seedling Kunming 650215 Yunnan,China |
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| Abstract: | The work about wood elite seed began in seventies of twenty century in Yunnan.Up to now,there have been 37 wood elite seeds approved by Yunnan Commission for Variety Examination and Approval,and 10%-15% of genetic augment.At present based on the identification for the major problems of wood elite seed in Yunnan including poor awareness,small scale,mono-variety,lagging work for examination and approval;unsound system of scientific research,production and dissemination,the paper proposes the countermeasures for the developmental objectives in the future and accelerating the course for cultivating fine-quality seedlings. |
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| Keywords: | wood elite seed seed resource base construction scientific technology to promote the forestry |
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