| 玉米生育期间群体光合的变化特征 |
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| 引用本文： | 赵明,郑丕尧,王瑞舫,王经武.玉米生育期间群体光合的变化特征[J].中国农业大学学报,1992(Z1):58-64. |
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| 作者姓名： | 赵明 郑丕尧 王瑞舫 王经武 |
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| 摘 要： | 调查了春玉米、夏玉米生育期间主要生态因子的变化幅度,分析了诸因素对光合蒸腾的影响,利用 Minicuvette-CO_2和 H_2O 测定系统进行了测定条件的测定。并确定了以下两种数学关系:①玉米光合速率与光的关系以及温度和 CO_2对该关系的调节作用;②蒸腾与光合的关系相对湿度对该关系的调节作用。
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| 关 键 词： | 玉米光合 数学模型 |
The Changes of Canopy Photosynthesis during Growth and Development of Maize |
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| Zhao Ming Zheng Peiyao Wang Ruifang Wang Jingwu.The Changes of Canopy Photosynthesis during Growth and Development of Maize[J].Journal of China Agricultural University,1992(Z1):58-64. |
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| Authors: | Zhao Ming Zheng Peiyao Wang Ruifang Wang Jingwu |
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| Abstract: | The changes range and effects of ecological factors on photoysy- nthesis and transpiration was studied under field condition with mincuvette CO_2 and H_2O measuring system during entire growth period,and some mathe- matic models were defined.They were 1,the relationship between photosynthetic rate and photosynthetic activty radaition (PAR) and the affect of temperature and CO_2 on this relatonship,2,the relationship between transpiration and photosynthesis and the effect of relativity humidy (RH) on the rel... |
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| Keywords: | photosynthesis of maize mathemitic model |
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