| 彰武松无性系早期生长的初步研究 |
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| 引用本文： | 雷泽勇,黎承湘,刘淑玲,刘亚平,石小宁,张敏杰. 彰武松无性系早期生长的初步研究[J]. 辽宁林业科技, 1999, 0(1) |
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| 作者姓名： | 雷泽勇 黎承湘 刘淑玲 刘亚平 石小宁 张敏杰 |
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| 作者单位： | 辽宁省固沙造林研究所，彰武县林业局 |
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| 基金项目： | 辽宁省“九五”科技攻关项目 |
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| 摘 要： | 为研究彰武松早期生长特性，对彰武松优树和优良型樟子松进行嫁接对比试验。研究表明，彰武松树高生长量显著地高于优良类型樟子松，１９９５～１９９７年３年彰武松的平均树高生长量是优良类型樟子松的１５６６％；在不同立地条件、不同年份，彰武松的树高生长量也有显著差异；通过对早期生长的彰武松生理指标进行测定，反映出彰武松比樟子松更抗旱。
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| 关 键 词： | 彰武松；樟子松；早期生长研究 |
PRIMARY STUDY ON EARLY GROWTH OF ZHANGWU PINE CLONE |
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| Lei Zeyong Li Chengxiang Liu Shuling Liu Yaping. PRIMARY STUDY ON EARLY GROWTH OF ZHANGWU PINE CLONE[J]. Liaoning Forestry Science and Technology, 1999, 0(1) |
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| Authors: | Lei Zeyong Li Chengxiang Liu Shuling Liu Yaping |
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| Affiliation: | Lei Zeyong Li Chengxiang Liu Shuling Liu Yaping (Liaoning Sand-fixation and Afforestation Institute Fuxin 123000) Shi Xiaoning Zhang Minjie (Forestry Bureau of Zhangwu County) |
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| Abstract: | This paper involves comparison with selected Mongolian pine in some early growth characters of Zhangwu pine. Study on grafts of the two kinds of young trees indicates that Zhangwu pine performs better than Mongolian pine in growth. The mean height growth of former, which was 156 6% of latter, increased remarkably high during 1995-1997. However, the height growths varied under different site conditions and climates. Through measuring the physiological indices to drought resistance, we concluded that Zhangwu pine has higher drought resistant capacity than Mongolian pine. |
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| Keywords: | Zhangwu Pine Mongolian pine early growth |
| 本文献已被 CNKI 等数据库收录！ |
