Leaf photosynthetic light response of summer maize: comparison of models and analysis of parameters
文献类型：期刊论文
| 作者 | Zhu, T. T.1,2; Li, J.1; Liu, Y. Y.1,2; Tong, X. J.3; Yu, Q.1,4,5 |
| 刊名 | PHOTOSYNTHETICA
 |
| 出版日期 | 2020 |
| 卷号 | 58期号:1页码:19-28 |
| 关键词 | biophysical factors model application North China Plain photosynthetic light-response curves |
| ISSN号 | 0300-3604 |
| DOI | 10.32615/ps.2019.134 |
| 通讯作者 | Li, J.(lijun@igsnrr.ac.cn) |
| 英文摘要 | An experiment was performed in order to study the applicability of light-response models for summer maize (Zea mays L.) by using rectangular hyperbola model, nonrectangular hyperbola model, exponential model, binomial regression model, and modified rectangular hyperbola model (Ye model), respectively. Our results showed that the fitted effect of Ye model was best and photosynthetic parameters were closest to the observation. The photoinhibition coefficient was significantly negatively correlated with the light-saturation point (I-s), the light-saturation coefficient (gamma), and maximum net photosynthetic rate at light-saturation point (P-Nmax), respectively. P-Nmax and I-s, apparent quantum yield, and gamma performed significantly positive relationship, respectively. When the soil volumetric water content varied from 13 to 21%, P-Nmax had significant positive correlation with the soil water content and stomatal conductance. Under water and temperature stress, the net photosynthetic rate decreased and photoinhibition occurred, which could be well simulated by the Ye model. It seems that Ye model would have more applications, especially for the regions with strong solar radiation. |
| WOS关键词 | TEMPERATURE-ACCLIMATION ; ROBINIA-PSEUDOACACIA ; ELECTRON-TRANSPORT ; NET PHOTOSYNTHESIS ; MECHANISTIC MODEL ; GAS-EXCHANGE ; LEAVES ; IRRADIANCE ; DEPENDENCE ; CURVES |
| 资助项目 | National Natural Science Foundation of China[41730645] |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000518819800003 |
| 出版者 | ACAD SCIENCES CZECH REPUBLIC, INST EXPERIMENTAL BOTANY |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/133089]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Li, J. |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China 3.Beijing Forestry Univ, Coll Forestry, Beijing 100083, Peoples R China 4.Northwest Agr & Forestry Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Inst Soil & Water Conservat, Yangling 712100, Shanxi, Peoples R China 5.Univ Technol, Sch Life Sci, Sydney, NSW 2007, Australia |
| 推荐引用方式 GB/T 7714 | Zhu, T. T.,Li, J.,Liu, Y. Y.,et al. Leaf photosynthetic light response of summer maize: comparison of models and analysis of parameters[J]. PHOTOSYNTHETICA,2020,58(1):19-28. |
| APA | Zhu, T. T.,Li, J.,Liu, Y. Y.,Tong, X. J.,&Yu, Q..(2020).Leaf photosynthetic light response of summer maize: comparison of models and analysis of parameters.PHOTOSYNTHETICA,58(1),19-28. |
| MLA | Zhu, T. T.,et al."Leaf photosynthetic light response of summer maize: comparison of models and analysis of parameters".PHOTOSYNTHETICA 58.1(2020):19-28. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。