Trends in maize (Zea mays L.) phenology and sensitivity to climate factors in China from 1981 to 2010
文献类型：期刊论文
| 作者 | Liu, Yujie1,2 ; Qin, Ya1; Wang, Huanjiong1,2; Lv, Shuo1; Ge, Quansheng1,2
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| 刊名 | INTERNATIONAL JOURNAL OF BIOMETEOROLOGY
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| 出版日期 | 2019-11-28 |
| 页码 | 10 |
| 关键词 | Phenology Maize Climate change Sensitivity China |
| ISSN号 | 0020-7128 |
| DOI | 10.1007/s00484-019-01832-9 |
| 通讯作者 | Liu, Yujie(liuyujie@igsnrr.ac.cn) |
| 英文摘要 | Changes in crop phenology may reflect crop responses and adaptation to climate change. In this study, we used observational data (1981-2010) of maize (Zea mays L.) phenology from agricultural meteorological stations in the major maize-growing regions of China to examine spatiotemporal changes in the phenologies and growth periods and associated sensitivities to changes in major climatic factors. The results showed that, during the study period, sowing, tasseling, and maturity dates for maize were delayed in most maize growth regions. The lengths of vegetative growth period (VGP, from emergence to tasseling) were increased in spring and spring-summer maize growth regions and decreased in summer maize growth regions; the lengths of the maize reproductive growth period (RGP, from tasseling to maturity) and whole growth period (WGP, from emergence to maturity) were mostly extended (except NWMR_SU). Overall, sensitivity of maize VGP, RGP, and WGP was negatively related to average temperature (P < 0.01) and positively related to precipitation and sunshine hours (P < 0.01); there were variations in sensitivity among regions and data station locations. Precipitation was a driver of growth period length in the northwest inland maize region, whereas mean temperature and sunshine hours were drivers in the southwest hilly region. |
| WOS关键词 | WINTER-WHEAT PHENOLOGY ; CROP MANAGEMENT ; SPRING MAIZE ; CULTIVAR SELECTION ; SOWING DATE ; IMPACTS ; YIELD ; TEMPERATURE ; RESOURCES ; SYSTEM |
| 资助项目 | National Key R&D Program of China[2018YFA0606102] ; National Natural Science Foundation of China[41671037] ; Youth Innovation Promotion Association, CAS[2016049] ; Program for Kezhen Excellent Talents in IGSNRR, CAS[2017RC101] |
| WOS研究方向 | Biophysics ; Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences ; Physiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000501241300001 |
| 出版者 | SPRINGER |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association, CAS ; Program for Kezhen Excellent Talents in IGSNRR, CAS |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/130118]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liu, Yujie |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yujie,Qin, Ya,Wang, Huanjiong,et al. Trends in maize (Zea mays L.) phenology and sensitivity to climate factors in China from 1981 to 2010[J]. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY,2019:10. |
| APA | Liu, Yujie,Qin, Ya,Wang, Huanjiong,Lv, Shuo,&Ge, Quansheng.(2019).Trends in maize (Zea mays L.) phenology and sensitivity to climate factors in China from 1981 to 2010.INTERNATIONAL JOURNAL OF BIOMETEOROLOGY,10. |
| MLA | Liu, Yujie,et al."Trends in maize (Zea mays L.) phenology and sensitivity to climate factors in China from 1981 to 2010".INTERNATIONAL JOURNAL OF BIOMETEOROLOGY (2019):10. |
入库方式： OAI收割
来源：地理科学与资源研究所
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