| 不同桉树在昆明市海口林场的早期生长研究 |
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| 引用本文： | 李子光,周庆宏,王有兵,严毅,何银忠,罗建中,陈光云,孔睿余.不同桉树在昆明市海口林场的早期生长研究[J].林业调查规划,2013(5):64-66,82. |
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| 作者姓名： | 李子光 周庆宏 王有兵 严毅 何银忠 罗建中 陈光云 孔睿余 |
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| 作者单位： | [1]海口林场,云南昆明650114 [2]国家桉树研究开发中心,广东湛江524022 |
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| 基金项目： | 南方国家桉树种质资源库建设项目. |
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| 摘 要： | 对昆明市海口林场2012年栽植的5种桉树早期生长性状进行了观测研究。结果发现，5种桉树中，造林成活率较高的有本沁桉、邓恩桉及多利桉，树高和地径表现最优的是多利按。不同种桉树中苗圃地生长表现最优的，上山栽植以后生长表现不一定最优，这与不同生长发育阶段、不同环境条件有着密切关系。
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| 关 键 词： | 桉树 早期生长 树高 地径 成活率 海口林场 |
Early Growth Traits of Different Eucalyptus Sepecies at Haikou Forest Farm of Kunming |
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| LI Zi-guang,ZHOU Qing-hong,WANG You-bing,YAN Yi,HE Yin-zhong,LUO Jian-zhong,CHEN Guang-yun,KONG Rui-yu.Early Growth Traits of Different Eucalyptus Sepecies at Haikou Forest Farm of Kunming[J].Forest Inventory and Planning,2013(5):64-66,82. |
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| Authors: | LI Zi-guang ZHOU Qing-hong WANG You-bing YAN Yi HE Yin-zhong LUO Jian-zhong CHEN Guang-yun KONG Rui-yu |
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| Institution: | 1. Haikou Forest Farm, Kunming 550114, China; 2. China Eucalypt Research Center, Zhanjiang, Guangdong 524022, China) |
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| Abstract: | A research on early growth traits of 5 kinds of eucalyptus was carried out at Haikou forest farm of Kunming in 2012. The results showed that among 5 kinds of eucalyptus, E. benthamii, E. dunnii and E. dorrigoensis have higher forestation survival rate, and the E. dorrigoensis has the best perform- ance at ground diameter and tree height. Different kinds of eucalyptus might performed optimal growth traits at nursery, but not necessarily performed optimal growth traits at uphill after planting, for the growth situation affected closely by different growth stages and at different environmental conditions. |
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| Keywords: | Eucalyptus early growth traits tree height ground diameter survival rate Haikou ForestFarm |
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