| 红叶石楠的光合习性及其在园林中的应用 |
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| 引用本文： | 刘智慧,廖飞勇.红叶石楠的光合习性及其在园林中的应用[J].黑龙江农业科学,2010(5):82-84. |
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| 作者姓名： | 刘智慧 廖飞勇 |
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| 作者单位： | 中南林业科技大学,环艺学院,湖南,长沙,410004 |
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| 基金项目： | 湖南省重点学科(园林植物与观赏园艺)建设资助项目，湖南省教育厅资助项目 |
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| 摘 要： | 植物的光合习性对其园林应用有着相当重要的指导作用,在调查和测定的基础上对红叶石楠的特征特性进行了总结和测定。结果表明:红叶石楠的光补偿点为32μmol.m-2.s-1,光饱和点为756μmol.m-2.s-1,最大光合速率为11.94μmol.m-2.s-1,呼吸速率为2.22μmol.m-2.s-1,CO2补偿点为73.58μmol.m-2.s-1,CO2饱和点为866.94μmol.m-2.s-1。其在园林中的应用形式主要作为色篱、孤植、片植、盆栽和地被植物。
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| 关 键 词： | 红叶石楠 光合习性 园林应用 |
Photosynthetic Characters of Photinia Serrulata and Its Application in the Landscape and Architecture |
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| LIU Zhi-hui,LIAO Fei-yong.Photosynthetic Characters of Photinia Serrulata and Its Application in the Landscape and Architecture[J].Heilongjiang Agricultural Science,2010(5):82-84. |
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| Authors: | LIU Zhi-hui LIAO Fei-yong |
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| Institution: | (Environmental Art Design College of Central South University of Forestry and Technology,Changsha,Hunan 410004) |
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| Abstract: | The form characters of Photinia serrulata were summarized,its physio-ecological characters were tested.The results showed that its light compensation point was 32 μmol·m-2·s-1,light saturation point was 756 μmol·m-2·s-1,the maximal photosynthetic rate was 11.94 μmol·m-2·s-1,the respiration rate was 2.22 μmol·m-2·s-1.Its CO2 compensation point was 73.58 μmol·m-2·s-1,CO2 saturation point was 866.94 μmol·m-2·s-1.The applications of Photinia serrulata in the landscape and architecture were summarized,mainly as color fence,isolated planting,belt planting,miniature landscape and grand-cover plant. |
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| Keywords: | photinia serrulata photosynthetic character landscape and architecture application |
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