Response of leaf dark respiration of winter wheat to changes in CO2 concentration and temperature
文献类型：期刊论文
| 作者 | Tan KaiYan; Zhou GuangSheng2; Ren SanXue |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 出版日期 | 2013 |
| 卷号 | 58期号:15页码:1795-1800 |
| ISSN号 | 1001-6538 |
| 关键词 | elevated CO2 concentration temperature leaf dark respiration winter wheat |
| DOI | 10.1007/s11434-012-5605-1 |
| 文献子类 | Article |
| 英文摘要 | Accurate evaluation of dark respiration of plants is important for estimation of the plant carbon budget. The response of leaf dark respiration of winter wheat to changes in CO2 concentration and temperature was studied, using an open top chamber during 2011-2012, to understand how leaf dark respiration of winter wheat will respond to climate change. The results indicated that leaf dark respiration decreased linearly with increased CO2 concentration. Dark respiration decreased by about 11% under 560 mu mol mol(-1) CO2 compared with that under 390 mu mol mol(-1) CO2. Leaf dark respiration showed an exponential relationship with temperature, and the temperature constant (Q(10)) was close to 2. Moreover, the responses of leaf dark respiration to CO2 concentration and temperature were independent. A leaf dark respiration model based on CO2 concentration and temperature responses was developed. This model provides a method, for estimation of the leaf dark respiration rate of winter wheat under future climate change and guidance for establishment of crop carbon countermeasures. |
| 学科主题 | Multidisciplinary Sciences |
| 电子版国际标准刊号 | 1861-9541 |
| 出版地 | BEIJING |
| WOS关键词 | ELEVATED ATMOSPHERIC CO2 ; GLYCINE-MAX L ; CARBON-DIOXIDE ; SOIL RESPIRATION ; PHOTOSYNTHESIS ; NITROGEN ; ENRICHMENT ; ECOSYSTEM ; WATER |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| 出版者 | SCIENCE PRESS |
| WOS记录号 | WOS:000319530900011 |
| 资助机构 | National Natural Science Foundation of China(National Natural Science Foundation of China (NSFC)) ; National Basic Research Program of China(National Basic Research Program of China) |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/28119]  |
| 专题 | 植被与环境变化国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 2.Chinese Acad Meteorol Sci, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tan KaiYan,Zhou GuangSheng,Ren SanXue. Response of leaf dark respiration of winter wheat to changes in CO2 concentration and temperature[J]. CHINESE SCIENCE BULLETIN,2013,58(15):1795-1800. |
| APA | Tan KaiYan,Zhou GuangSheng,&Ren SanXue.(2013).Response of leaf dark respiration of winter wheat to changes in CO2 concentration and temperature.CHINESE SCIENCE BULLETIN,58(15),1795-1800. |
| MLA | Tan KaiYan,et al."Response of leaf dark respiration of winter wheat to changes in CO2 concentration and temperature".CHINESE SCIENCE BULLETIN 58.15(2013):1795-1800. |
入库方式： OAI收割
来源：植物研究所
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