| 干旱河谷10种生态恢复树种的光合和水分生理特征研究 |
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| 引用本文： | 刘千里,何建社,张利,朱欣伟,杨昌旭,李登峰,冯秋红.干旱河谷10种生态恢复树种的光合和水分生理特征研究[J].四川林业科技,2019(1):20-24,47. |
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| 作者姓名： | 刘千里 何建社 张利 朱欣伟 杨昌旭 李登峰 冯秋红 |
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| 作者单位： | 阿坝藏族羌族自治州林业科学技术研究所;理县环境和林业局;四川省林业科学研究院四川卧龙森林生态系统定位站 |
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| 基金项目： | 阿坝州人才发展专项资金竞标引才工作应用研究类科技攻关项目 |
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| 摘 要： | 通过对岷江上游干旱河谷10种生态恢复树种盆栽苗木的光合、荧光以及水分生理特征等的比较,分析了不同植物在干旱地区的光合运作情况以及光合生理特征和水分生理特征,及其间的相关关系,揭示了各类植物的抗旱特征,以期为干旱河谷区植被恢复树种材料的选择提供理论依据。
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| 关 键 词： | 干旱河谷 生态恢复树种 光合生理 叶绿素荧光 水分生理 |
Research on Photosynthetic and Water Physiological Characteristics of 10 Tree Species Used for Ecological Restoration in Dry Valleys |
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| LIU Qian-li,HE Jian-she,ZHANG Li,ZHU Xing-wei,YANG Chang-xun,LI Deng-feng,FENG Qiu-hong.Research on Photosynthetic and Water Physiological Characteristics of 10 Tree Species Used for Ecological Restoration in Dry Valleys[J].Journal of Sichuan Forestry Science and Technology,2019(1):20-24,47. |
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| Authors: | LIU Qian-li HE Jian-she ZHANG Li ZHU Xing-wei YANG Chang-xun LI Deng-feng FENG Qiu-hong |
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| Institution: | (Forestry Science and Technology Institute of Aba Tibetan and Qiang Autonomous Prefecture, Wenchuan623000,China;Sichuan Academy of Forestry,Chengdu610081,China;Environmental Protection and Forestry Bureau of Lixian County,Lixian623100,China) |
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| Abstract: | In order to provide theoretical basis of tree selection for vegetation restoration,10 tree species were chosen for measuring and comparing their photosynthetic,Chlorophyll fluorescence and water physiological characteristics in the dry valley of the Minjiang River.The result revealed the drought resistance characteristics of various plants by analyzing the photosynthetic operation,photosynthetic physiological characteristics,water physiological characteristics and correlations of different plants in arid regions. |
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| Keywords: | Dry valleys Tree species used for ecological restoration Chlorophyll fluorescence Water physiological characteristics |
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