| 设施桃树CO2施肥过程中的光合适应现象 |
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| 引用本文： | 侯新村,牟洪香,高东升,李萌,李宪利. 设施桃树CO2施肥过程中的光合适应现象[J]. 安徽农业科学, 2007, 35(9): 2553-2554,2557. DOI: 10.3969/j.issn.0517-6611.2007.09.016 |
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| 作者姓名： | 侯新村 牟洪香 高东升 李萌 李宪利 |
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| 作者单位： | 天津农学院园艺系,天津,300384;河北农业大学林学院,河北保定,071000;山东农业大学园艺科学与工程学院,山东泰安,271018;山东农业大学图书馆,山东泰安,271018 |
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| 摘 要： | 以3年生油桃为试材,在山东农业大学现代水暖玻璃温室中进行设施桃树CO2施肥研究.结果表明,在设施桃树CO2施肥过程中存在明显的光合适应现象,在普通空气条件和高浓度CO2条件下均是如此;PS Ⅱ光化学效率的适应可从一个侧面解释桃树CO2施肥过程中的光合适应机制.尽管存在光合适应现象,CO2施肥对桃树的光合作用仍然有着明显的促进作用.
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| 关 键 词： | 设施栽培 桃树 CO2施肥 光合适应 |
| 文章编号： | 0517-6611（2007）09-02553-02 |
| 收稿时间： | 2006-01-08 |
| 修稿时间： | 2006-01-08 |
Photosynthetic Acclimation of Peach Tree during CO2 Enrichment |
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| HOU Xin-cun et al. Photosynthetic Acclimation of Peach Tree during CO2 Enrichment[J]. Journal of Anhui Agricultural Sciences, 2007, 35(9): 2553-2554,2557. DOI: 10.3969/j.issn.0517-6611.2007.09.016 |
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| Authors: | HOU Xin-cun et al |
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| Affiliation: | Department of Horticuhure,Tianjin Agricultural College,Tianjin 300384 |
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| Abstract: | 3-year-old nectarine trees in greenhouse being taken as experiment materials in the modern water-warm glass conservatory of Shandong Agricultural University,the evident photosynthetic acclimation of peach during CO2 enrichment was found out in the research for a relatively long period,both under normal and high CO2 concentration.The acclimation of photochemical efficiency of photosystem Ⅱ may account for the photosynthetic acclimation of peach to some extent.Yet CO2 enrichment in greenhouse promoted the photosynthetic rate of peach trees obviously. |
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| Keywords: | Installation culture Peach CO2 enrichment Photosynthetic acclimation |
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