| 3种红豆杉光合特性及叶绿素荧光差异比较 |
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| 引用本文： | 孙铭隆,李威,刘彤,周志强. 3种红豆杉光合特性及叶绿素荧光差异比较[J]. 经济林研究, 2011, 29(1): 27-33 |
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| 作者姓名： | 孙铭隆 李威 刘彤 周志强 |
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| 作者单位： | 1. 东北林业大学森林植物生态学教育部重点实验室,黑龙江,哈尔滨,150040
2. 东北林业大学林学院,黑龙江,哈尔滨,150040 |
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| 基金项目： | 国家自然科学基金，十一五国家科技支撑项目，黑龙江省科技计划重大项目 |
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| 摘 要： | 为红豆杉资源的合理开发和人工栽培提供理论基础,以4年生的东北红豆杉Taxus cuspidata、南方红豆杉T.chinensis ziar.mairei和曼地亚红豆杉T.media为试验材料,比较了这3种红豆杉叶色素含量、光合及叶绿素荧光特性的差异.结果表明:3种红豆杉中叶绿素a、叶绿素b、总叶绿素和类胡萝卜素含量,...
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| 关 键 词： | 红豆杉 光合特性 叶绿素荧光 |
Differences of photosynthetic characteristics and chlorophyll fluorescence in 3 varieties of Taxus spp. |
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| SUN Ming-long,LI Wei,LIU To,ZHOU Zhi-giang. Differences of photosynthetic characteristics and chlorophyll fluorescence in 3 varieties of Taxus spp.[J]. Economic Forest Researches, 2011, 29(1): 27-33 |
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| Authors: | SUN Ming-long LI Wei LIU To ZHOU Zhi-giang |
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| Affiliation: | SUN Ming-longa,LI Weib,LIU Tongb,ZHOU Zhi-qianga(a.Key Laboratory of Forestry Plant Ecology,Ministry of Education,b.School of Forestry,Northeast Forestry University,Harbin 150040,Heilongjiang,China) |
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| Abstract: | In order to provide theoretical basis for reasonable development and artificial cultivation of Taxus spp.resource,taking 4-year-old individuals in T.cuspidata,T.chinensis var.mairei and T.media as experimental materials,differences of chlorophyll content,photosynthesis characteristic and chlorophyll fluorescence characteristic among the 3 varieties were compared.The results showed that T.cuspidata had the highest contents of chlorophyll a,chlorophyll b,total chlorophyll and carotenoid in the 3 varieties,and... |
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| Keywords: | Taxus spp. photosynthetic characteristics chlorophyll fluorescence |
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