| 桉树幼林抗风特点研究 |
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| 引用本文： | 卢万鸿,罗建中,谢耀坚,曹加光,任世奇.桉树幼林抗风特点研究[J].桉树科技,2009(2). |
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| 作者姓名： | 卢万鸿 罗建中 谢耀坚 曹加光 任世奇 |
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| 作者单位： | 国家林业局桉树研究开发中心 |
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| 基金项目： | 国家“十一五”科技支撑专题“高产优质桉树速生材树种新品种选育”(2006BAD01A1504);; 国家“十一五”科技支撑专题“沿海地区抗风折植物物种筛选与快繁技术研究”(2006BAD03A0107);; 国家林业局林业科学技术研究项目“桉树新品种(新桉1号、新桉2号)区域化试验”(2006-09)的研究内容 |
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| 摘 要： | 本文就2008年8月(10级)热带风暴和9月(15级)台风之后,雷州半岛地区桉树人工林的受害特点进行分析和总结,各林分受害程度方差分析结果表明:各无性系间、杂交组合间受害程度都存在着明显的差异。通过多重比较分析,可知各无性系、杂交组合具体的受害程度差异。胸径和受害程度间的相关分析结果表明:2年生杂交、无性系、粗皮桉、韦塔桉林分胸径与受害程度间呈极显著的负相关;1年生杂交和无性系林分胸径与受害程度间呈微弱的正相关。
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| 关 键 词： | 桉树 幼林 抗风性能 |
Wind-resistance Pattern of Young Eucalypt Plantation |
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| LU Wan-hong; LUO Jian-zhong; XIE Yao-jian; CAO Jia-guang; REN Shi-qi.Wind-resistance Pattern of Young Eucalypt Plantation[J].Eucalypt Science & Technology,2009(2). |
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| Authors: | LU Wan-hong; LUO Jian-zhong; XIE Yao-jian; CAO Jia-guang; REN Shi-qi |
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| Institution: | LU Wan-hong; LUO Jian-zhong; XIE Yao-jian; CAO Jia-guang; REN Shi-qi(China Eucalypt Research Centre; Zhanjiang 524022; Guangdong; China); |
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| Abstract: | In this paper the destruction property of eucalypt plantation in Leizhou peninsula was studied after tropical storm KAMMURI and typhoon HAGUPIT.The ANOVA results showed that there were significant differences among clones as well as crosses.Multiple comparisons showed the details of variance of destruction property among clones and crosses.Correlation analysis showed the DBH of two years old tree was correlated negatively with destruction property,but DBH and destruction property in 1 year old tree had a po... |
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| Keywords: | eucalypt young plantation wind-resistance |
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