| 尾巨桉幼林生长特征及其与气象要素的关系 |
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| 引用本文： | 周建辉,王小霞,刘国粹,杜阿朋.尾巨桉幼林生长特征及其与气象要素的关系[J].桉树科技,2017(4):33-36. |
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| 作者姓名： | 周建辉 王小霞 刘国粹 杜阿朋 |
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| 作者单位： | 1. 宁夏回族自治区固原市原州区叠叠沟林场,宁夏 固原,756000;2. 承德市水利水电勘测设计院,河北 承德,067000;3. 国家林业局桉树研究开发中心,广东 湛江,524022 |
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| 基金项目： | 国家重点研发计划课题，中央级公益性科研院所基本科研业务费专项，广东省林业科技创新项目，广东湛江桉树林生态系统国家定位观测研究站运行补助项目 |
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| 摘 要： | 对尾巨桉幼林的生长和林外气象因子进行了监测,分析了尾巨桉生长与气象因子的关系.结果表明:尾巨桉生长增长量的波峰出现与降水量和施肥有很大关系.各气象因子对于尾巨桉胸径和树高生长增长量的影响不同,利用尾巨桉生长量及对应时间的气象因子得到尾巨桉树高、胸径生长量与气象要素的拟合方程.
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| 关 键 词： | 尾巨桉 生长特征 气象因子 |
Growth Characteristics of Young Eucalyptus urophylla ×E. grandis Plantations and Relationships with Meteorological Factors |
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| Abstract: | Growth characteristics of a young Eucalyptus urophylla × E. grandis plantation along with atmospheric meteorological factors were monitored over a specific time period. This data was used to analyze relationships between growth and meteorological factors. The results showed that the peak of growth of young E. urophylla × E. grandis had a strong relationship with precipitation and fertilization, though the effects of meteorological factors on DBH and tree height growth were different. Data obtained were used to develop equations explaining associations between height and DBH growth of E. urophylla × E. grandis and various meteorological factors. |
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| Keywords: | Eucalyptus urophylla ×E grandis Growth characteristics meteorological factors |
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