| 山地麻竹水分含量动态 |
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| 引用本文： | 尤志达. 山地麻竹水分含量动态[J]. 竹子研究汇刊, 2003, 22(2): 45-48 |
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| 作者姓名： | 尤志达 |
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| 作者单位： | 福建省南靖国有林场,福建,南靖,363600 |
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| 基金项目： | 福建省科委重点科学基金资助项目 (K2 0 0 1 1 0 81 8) |
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| 摘 要： | 通过对南靖国有林场1995年造林各竹龄山地麻竹含水率测定的结果表明：1a竹地上部分各器官含水率从发笋初期至末期逐渐降低；2a竹秆和枝含水率都以发笋盛期为大，初期和末期较小，2a竹叶含水率从初期至末期逐渐减小。地上部分各器官含水率有随胸径的增大而增大的趋势。各年度麻竹地上部分各器官含水率随高度的升高而呈现逐渐减小；竹蔸含水率大于竹根含水率。各器官含水率随竹龄的增大而减小。
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| 关 键 词： | 山地 麻竹 水分含量 动态 器官含水率 竹龄 |
| 修稿时间： | 2002-07-30 |
Water Content Dynamic of Dendrocalamus Latiflorus Planted on Mountains |
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| You Zhida. Water Content Dynamic of Dendrocalamus Latiflorus Planted on Mountains[J]. Journal of Bamboo Research, 2003, 22(2): 45-48 |
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| Authors: | You Zhida |
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| Affiliation: | State owned Forest Farm of Nanjing Nanjing Fujian 363600 |
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| Abstract: | Through measuring water rate of various ages' bamboo in Nanjing State owned forest farm planted on mountains in 1995, the results show that water rate of one year old bamboo and leaves of two year old bamboo are decreasing from its shoot growth's initial stage to last stage. Two year old bamboo stem and branch in prosperity stage of shoot growth are higher than those of other stages. Water rate of organs above ground is increasing with breast high diameter increasing. Water rate of stem under ground is higher than that of root. Water rate of various organs is increasing with bamboo ages. |
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| Keywords: | Dendrocalamus latiflorus Mountain Water rate |
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