| Field warming experiments shed light on the wheat yield response to temperature in China | |
| Zhao, C (Zhao, Chuang)1; Piao, SL (Piao, Shilong)1,2,3; Huang, Y (Huang, Yao)4; Wang, XH (Wang, Xuhui)1; Ciais, P (Ciais, Philippe)5; Huang, MT (Huang, Mengtian)1; Zeng, ZZ (Zeng, Zhenzhong)1; Peng, SS (Peng, Shushi)1; Piao, SL | |
| Source Publication | NATURE COMMUNICATIONS
 |
| 2016 | |
| Volume | 7Issue:0Pages:13530 |
| DOI | 10.1038/ncomms13530 |
| Abstract | 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. |
| Subject Area | 普通生物学 |
| WOS ID | WOS:000388184000001 |
| Language | 英语 |
| Indexed By | SCI |
| Keyword | Recent Climate Trends Winter-wheat Crop Yield Rising Co2 Metaanalysis Growth Model Productivity Impact Sensitivity |
| Cooperation Status | 国际 |
| Subtype | Article |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itpcas.ac.cn/handle/131C11/7492 |
| Collection | 图书馆 |
| Corresponding Author | Piao, SL |
| Affiliation | 1.Peking Univ, Coll Urban & Environm Sci, Sino French Inst Earth Syst Sci, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Beijing 100085, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100085, Peoples R China 4.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 5.CEA, CNRS, UMR, LSCE,CE, Bat 709, F-91191 Gif Sur Yvette, France |
| Recommended Citation GB/T 7714 | Zhao, C ,Piao, SL ,Huang, Y ,et al. Field warming experiments shed light on the wheat yield response to temperature in China[J]. NATURE COMMUNICATIONS,2016,7(0):13530. |
| APA | Zhao, C .,Piao, SL .,Huang, Y .,Wang, XH .,Ciais, P .,...&Piao, SL.(2016).Field warming experiments shed light on the wheat yield response to temperature in China.NATURE COMMUNICATIONS,7(0),13530. |
| MLA | Zhao, C ,et al."Field warming experiments shed light on the wheat yield response to temperature in China".NATURE COMMUNICATIONS 7.0(2016):13530. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| V.7 13530 2016.pdf（922KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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