| 摘要: |
| 文章全面回顾了20世纪70年代以来，陕西油松在地理变异与种源试验、优良林分选择与母树林建立、优树选择与种子园建立等方面的研究历史及成就，指出了陕西在油松遗传改良研究方面存在的主要问题．并针对存在的问题提出了今后研究的重点。 |
| 关键词: 油松 遗传改良 良种基地 陕西省 |
| DOI： |
| 分类号:S722.39 |
| 基金项目:国家林业局重点研究项目（2003-023-L-23） |
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| Research progress of genetics and improvement on Pinus tabulaeformis carriere of Shaanxi province |
|
FAN Jun-feng YANG Pei-hua GUO Shu-jie LIU Yong-hong
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| Abstract: |
| The historical research achievements of geographic variation and seed provenance trial,selection of elite seed stand and establishment of parent-stand,selection of plus tree and establishment of seed orchard etc.on Pinus tabulaeformis carriere of Shaanxi province since 1970s were reviewed the major problems in genetics and improvement research work on Pinus tabulaeformis carriere were pointed out,and the key work for future research was specified. |
| Key words: Shaanxi province Pinus tabulaeformis Carriere genetics and improvement superior seed production base |
