| 新疆杨、枸杞等耐盐碱树种叶绿素荧光特性分析 |
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| 引用本文： | 张士权,米文精,赵勇刚.新疆杨、枸杞等耐盐碱树种叶绿素荧光特性分析[J].东北林业大学学报,2011,39(2):31-32,37. |
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| 作者姓名： | 张士权 米文精 赵勇刚 |
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| 作者单位： | 朔州市林业技术推广站;山西省林业科学研究院; |
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| 基金项目： | 山西省2008—2010科技攻关项目(20080311011-2)资助 |
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| 摘 要： | 通过对山阴县西盐池村大运高速公路盐碱区新疆杨、枸杞等通道造林绿化树种的叶绿素荧光特性分析,结果表明:新疆杨、枸杞的耐盐碱能力最强,其原因为在盐碱胁迫条件下,新疆杨的光能转化效率较高,枸杞的光化学淬灭(qP)值最大,能进行正常的光合作用.而刺槐、榆树则容易受到光胁迫(Fv/Fm、Fv/F0)的影响;榆树的非光化学淬灭(N...
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| 关 键 词： | 新疆杨 枸杞 耐盐碱植物 叶绿素荧光特性 |
Chlorophyll Fluorescence Characteristics of Four Saline-Alkali Tolerant Tree Species |
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| Zhang Shiquan,Mi Wenjing,Zhao Yonggang.Chlorophyll Fluorescence Characteristics of Four Saline-Alkali Tolerant Tree Species[J].Journal of Northeast Forestry University,2011,39(2):31-32,37. |
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| Authors: | Zhang Shiquan Mi Wenjing Zhao Yonggang |
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| Institution: | Zhang Shiquan(Shuozhou Popularization Station of Forestry Technique,Shuozhou 036000,P.R.China),Mi Wenjing,Zhao Yonggang(Shanxi Academy of Forestry Sciences) |
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| Abstract: | An experiment was conducted to study the chlorophyll fluorescence characteristics of four tree species for passageway greening such as Populus alba var.pyramidalis and Fructus lycii,which grew in saline and alkaline soil on both sides of Dayun Expressway at Xiyanchi Village of Shanyin County,Shanxi Province.Results showed that Populus alba var.pyramidalis and Fructus lycii had the highest resistance to saline-alkaline.The light energy conversion efficiency of P.alba var.pyramidalis was higher and the photoc... |
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| Keywords: | Populus alba var pyramidalis Fructus lycii Saline-alkali tolerant plants Chlorophyll fluorescence characteristics |
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