Study on Moisture Physiological and Ecological Characters of Several Tree Species

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Study on Moisture Physiological and Ecological Characters of Several Tree Species

更新时间：2024-11-07

- Study on Moisture Physiological and Ecological Characters of Several Tree Species
- Vol. 16, Issue 4, Pages: 152-154(2002)
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  CLC： S727.22S718
- Published：2002
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Study on Moisture Physiological and Ecological Characters of Several Tree Species[J]. 2002, 16(4): 152-154.
DOI：

Study on Moisture Physiological and Ecological Characters of Several Tree Species[J]. 2002, 16(4): 152-154. DOI：

摘要

以栾树、黄连木、黄栌为试验材料

刺槐作为对照

系统测定各树种的叶片水势、气孔导度、蒸腾速率、光合有效辐射、空气相对湿度、土壤温度、土壤水分含量、土壤呼吸速率等水分生理生态指标。结果表明:叶片水势日变化幅度由大到小依次为栾树>刺槐>黄栌>黄连木;蒸腾速率由大到小为刺槐>黄栌>栾树>黄连木;土壤呼吸速率由大到小为黄连木>栾树>刺槐>黄栌。各树种水分利用效率黄连木最高

其次为栾树和刺槐

黄栌最低。

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Study on Moisture Physiological and Ecological Characters of Several Tree Species

DOI：

摘要

Abstract

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Keywords

references