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| 加工番茄光合日变化及影响因子的研究 | |
| 引用本文： | 李英才,薛琳,孙福荣,田丽萍.加工番茄光合日变化及影响因子的研究[J].北方园艺,2009(4). |
| 作者姓名： | 李英才 薛琳 孙福荣 田丽萍 |
| 作者单位： | 1. 石河子大学生命科学学院,新疆石河子,832000 2. 石河子蔬菜研究所,新疆石河子,832000 3. 石河子大学药学院,新疆石河子,832000 |
| 摘 要： | 用Li-6400和同化箱对加工番茄G-2单叶和群体光合日变化进行测定并对输出数据加以研究分析.结果表明:G-2光合日变化曲线呈双峰型并具有"午睡"现象;与日变化显著相关的影响因子有气孔导度、胞间CO2浓度、蒸腾速率和大气CO2浓度,最主要的影响因子是气孔导度,气孔导度大净光合速率就高,可为田间栽培和高光效育种提供理论依据. |
| 关 键 词： | 加丁番茄 净光合速率 日变化 群体光合 气孔导度 相关分析 |
Studies on the Diurnal Changes of Net Photosynthetic Rate and its Correlation Factors of Processing Tomato |
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| LI Ying-cai,XUE Lin,SUN Fu-rong,TIAN Li-ping.Studies on the Diurnal Changes of Net Photosynthetic Rate and its Correlation Factors of Processing Tomato[J].Northern Horticulture,2009(4). | |
| Authors: | LI Ying-cai XUE Lin SUN Fu-rong TIAN Li-ping |
| Institution: | 1.College of Life Science;Shihezi University;Shihezi;Xinjiang 832000;China;2.Vegetable Research Institute of Shihezi;3.College of Pharmacy;China |
| Abstract: | The Diurnal changes of net photosynthetic rate of Leaf Blade and canonv annarent photosynthetic rate of G-2 were measured with Li-6400 and Assimilation box.The results studied on the datas indicated that the photosynthetic rate of G-2 took on a double-peak curve and "noonbreak" phenomenon.Stomatal conductance,intercellular CO2 concentration,transpiration rate and atmospheric CO2 concentration were significant correlation factors with photosynthetic rate,especially stomatal conductance.The net photosynthetic... |
| Keywords: | Processing tomato Net photosynthetic rate The Diurnal change Canonv annarent photosynthetic rate Stomatal conductance to H2O Correlation analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |