| 板栗树体水分与土壤水分动态变化的相关分析 |
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| 引用本文： | 侯立群,杜振宇,张日盈,王玉山.板栗树体水分与土壤水分动态变化的相关分析[J].落叶果树,2001,33(1):11-13. |
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| 作者姓名： | 侯立群 杜振宇 张日盈 王玉山 |
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| 作者单位： | 1. 山东省林业科学研究所,
2. 泰安市林业局 |
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| 摘 要： | 通过观测板栗的根、枝、叶及栗园土壤水分含量的动态变化发现：根、枝、叶组织水分含量的变化随着栗园土壤含水量的变化而变化；30cm土层为板栗根系的主要吸水层；北方山地栗园，春季每15－20天需要进行一次灌水，以满足板栗树体生长发育对水分的需求。
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| 关 键 词： | 板栗 土壤 含水量 根系 枝条 叶片 相关分析 关联系数 |
| 文章编号： | 1002-2910(2001)01-0011-03 |
Correlation analysis of dynamic moisture change in soil and chestnut trees |
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| HOU Liqun,DU Zhenyu,ZHANG Yueying,Wang Yushan.Correlation analysis of dynamic moisture change in soil and chestnut trees[J].Deciduous Fruits,2001,33(1):11-13. |
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| Authors: | HOU Liqun DU Zhenyu ZHANG Yueying Wang Yushan |
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| Institution: | HOU Liqun 1,DU Zhenyu 2,ZHANG Yueying 2,WANG Yushan 2 |
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| Abstract: | It was found after observation and measurement that the moisture content in the root, stem and leaf of chestnut dynamically changed with the change of moisture content in the orchard soil. The 30cm soil layer is the main water-absorbing zone. In spring, irrigation is needed every 15-20 days in chestnut orchards in north mountains for growth and development of chestnut trees. |
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| Keywords: | chestnut soil moisture dynamic change |
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