Climate Change Data Portal
| DOI | 10.1038/ncomms13530 |
| Field warming experiments shed light on the wheat yield response to temperature in China | |
| Zhao, Chuang; Piao, Shilong; Huang, Yao; Wang, Xuhui; Ciais, Philippe; Huang, Mengtian; Zeng, Zhenzhong; Peng, Shushi | |
| 通讯作者 | Piao, SL (通讯作者) |
| 发表日期 | 2016 |
| ISSN | 2041-1723 |
| 卷号 | 7 |
| 英文摘要 | Wheat growth is sensitive to temperature, but the effect of future warming on yield is uncertain. Here, focusing on China, we compiled 46 observations of the sensitivity of wheat yield to temperature change (S-Y,S-T, yield change per degrees C) from field warming experiments and 102 S-Y,S-T estimates from local process-based and statistical models. The average S-Y,S-T from field warming experiments, local process-based models and statistical models is -0.7 +/- 7.8(+/- s. d.)% per degrees C, -5.7 +/- 6.5% per degrees C and 0.4 +/- 4.4% per degrees C, respectively. Moreover, SY, T is different across regions and warming experiments indicate positive S-Y,S-T values in regions where growing-season mean temperature is low, and water supply is not limiting, and negative values elsewhere. Gridded crop model simulations from the Inter-Sectoral Impact Model Intercomparison Project appear to capture the spatial pattern of S-Y,S-T deduced from warming observations. These results from local manipulative experiments could be used to improve crop models in the future. |
| 关键词 | CLIMATE-CHANGEWINTER-WHEATCROP YIELDRISING CO2METAANALYSISGROWTHPRODUCTIVITYIMPACTSENSITIVITYECOSYSTEM |
| 语种 | 英语 |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000388184000001 |
| 来源期刊 | NATURE COMMUNICATIONS
 |
| 来源机构 | 中国科学院青藏高原研究所 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/258825 |
| 推荐引用方式 GB/T 7714 | Zhao, Chuang,Piao, Shilong,Huang, Yao,et al. Field warming experiments shed light on the wheat yield response to temperature in China[J]. 中国科学院青藏高原研究所,2016,7. |
| APA | Zhao, Chuang.,Piao, Shilong.,Huang, Yao.,Wang, Xuhui.,Ciais, Philippe.,...&Peng, Shushi.(2016).Field warming experiments shed light on the wheat yield response to temperature in China.NATURE COMMUNICATIONS,7. |
| MLA | Zhao, Chuang,et al."Field warming experiments shed light on the wheat yield response to temperature in China".NATURE COMMUNICATIONS 7(2016). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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。
