| 5种常见盆栽植物的光合生理特性研究 |
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| 引用本文： | 任军辉,张葳蕤,杜承星,等.5种常见盆栽植物的光合生理特性研究[J].林业调查规划,2014(1):18-23. |
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| 作者姓名： | 任军辉 张葳蕤 杜承星 等 |
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| 作者单位： | [1]西藏职业技术学院,西藏拉萨850000 [2]四川路桥集团勘察设计分公司,四川成都610000 [3]宁夏贺兰山国家级自然保护区管理局,宁夏银川750021 |
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| 摘 要： | 以月季、大叶黄杨、鸢尾、牡丹、碧桃为试验材料,利用LI-6400光合分析仪以及Microsoft Excel、DPS数据处理系统对5种试样盆栽植物进行光饱和点、光补偿点、净光合速率、表观量子速率、叶绿素含量、比叶重、气孔导度、蒸腾速率、光能利用率等光合生理指标的测定及比较研究。结果表明:5种常见盆栽植物的各项光合生理指标的显著性差异不同。在选取的5种盆栽植物中,乔木类盆栽植物的光合作用能力强于灌木类盆栽植物的,草本类盆栽植物的光合作用能力低于乔木类和灌木类盆栽植物的。
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| 关 键 词： | 盆栽植物 光合生理特性 光合色素 光能利用率 气孔导度 蒸腾速率 |
Photosynthetic Physiological Characteristics of Five Common Pot Plants |
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| REN Jun-hui,ZHANG Wei-rui,DU Cheng-xing,DING Yun-chun.Photosynthetic Physiological Characteristics of Five Common Pot Plants[J].Forest Inventory and Planning,2014(1):18-23. |
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| Authors: | REN Jun-hui ZHANG Wei-rui DU Cheng-xing DING Yun-chun |
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| Institution: | 1. Tibet Vocational and Technical College, Lasa 850000, China; 2. Sichuan Road And Bridge (Group) Corp. LTD, Chengdu 610000, China; 3. Administration Bureau of Helan Mountain National Nature Reserve in Ningxia, Yingchunan, Ningxia 750021, China) |
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| Abstract: | R.Chinensis, Buxus megistophylla, Iristectorum, Paeonia suffruticosa, Prunus persica were used as research materials.Using the LI-6400 photosynthetic analyzer , Microsoft Excelland DPS （ data processing system ） , Photosynthetic characteristics of Light Saturation Point , Light Compensation Point , Net Photosynthetic Rate , Apparent Photosynthetic Quantum rate , Chlorophyll Content , Specific Leaf Mass, Stomatal Conductance , Transpiration Rate , Utility Rate Of Luminous Energy , were measured and compared.The results showed that the difference in each physiological characteristic of five common pot plants were significant , photosynthesis ability of arbor was stranger than shrub , but herbal was weaker than arbor and shrub. |
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| Keywords: | pot plant photosynthetic characteristics photosynthetic pigment efficiency of solar energy utilization stomatal conductance transpiration rate |
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