Simulating potential yields of Chinese super hybrid rice in Bangladesh, India and Myanmar with EPIC model
文献类型：期刊论文
| 作者 | Wang Xiaobo1,2; Wang Shaoqiang1,2; Chen Jinghua1,2; Cui Huijuan1; Wu Yijin3; Ravindranath, N. H.4; Rahman, Atiq5 |
| 刊名 | JOURNAL OF GEOGRAPHICAL SCIENCES
 |
| 出版日期 | 2018-07-01 |
| 卷号 | 28期号:7页码:1020-1036 |
| 关键词 | super hybrid rice potential productivity yield gap EPIC model Belt and Road Initiative |
| ISSN号 | 1009-637X |
| DOI | 10.1007/s11442-018-1519-4 |
| 通讯作者 | Wang Shaoqiang(sqwang@igsnrr.ac.cn) |
| 英文摘要 | In this study, information is collected on the weather, soils, field management and agricultural statistics in the Bangladesh, India and Myanmar (BIM) region. Crop growth parameters within the EPIC (Environmental Policy Integrated Climate) model are calibrated using cultivar data and regional experimental records of indica hybrid rice Fyou498 and Fengliangyou4 in China. Potential yields of rice are then simulated in the BIM region from 1996 to 2005. The effects of local irrigation and fertilization levels on super hybrid rice yield are examined. The potential yields of Chinese hybrid rice at local irrigation and fertilization levels in 2000 and at full irrigation and rational fertilization levels are found to be 10.22 t/ha and 11.33 t/ha, respectively. The potential for increasing monsoon rice production in the study region is 227.71 million tons. The eastern Indo-Gangetic Plain in India, the southeast coast of India Peninsula and the Ayeyarwady Delta in Myanmar have the largest potentials for monsoon rice production. The northeastern and southwestern areas of the Deccan Plateau and the northwestern region of the Indo-Gangetic Plain need to improve irrigation equipment to meet the water-use requirements of high-yield rice. The central and southern plains in Myanmar and northeastern India need greater access to nitrogen fertilization for high-yield rice. |
| WOS关键词 | CROP PRODUCTION ; CLIMATE ; PRODUCTIVITY ; CHALLENGE ; TRENDS ; IMPACT ; SCALE ; GAPS |
| 资助项目 | Key Program of the Chinese Academy of Sciences[ZDRW-ZS-2016-6] ; National Key Research and Development Program of China[2017YFC0503803] |
| WOS研究方向 | Physical Geography |
| 语种 | 英语 |
| WOS记录号 | WOS:000433356100010 |
| 出版者 | SCIENCE PRESS |
| 资助机构 | Key Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/54916]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Wang Shaoqiang |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modelling, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Cent China Normal Univ, Coll Urban & Environm Sci, Wuhan 430079, Hubei, Peoples R China 4.Indian Inst Sci, Ctr Sustainable Technol, Bangalore 560012, Karnataka, India 5.Bangladesh Ctr Adv Studies, Dhaka 1212, Bangladesh |
| 推荐引用方式 GB/T 7714 | Wang Xiaobo,Wang Shaoqiang,Chen Jinghua,et al. Simulating potential yields of Chinese super hybrid rice in Bangladesh, India and Myanmar with EPIC model[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2018,28(7):1020-1036. |
| APA | Wang Xiaobo.,Wang Shaoqiang.,Chen Jinghua.,Cui Huijuan.,Wu Yijin.,...&Rahman, Atiq.(2018).Simulating potential yields of Chinese super hybrid rice in Bangladesh, India and Myanmar with EPIC model.JOURNAL OF GEOGRAPHICAL SCIENCES,28(7),1020-1036. |
| MLA | Wang Xiaobo,et al."Simulating potential yields of Chinese super hybrid rice in Bangladesh, India and Myanmar with EPIC model".JOURNAL OF GEOGRAPHICAL SCIENCES 28.7(2018):1020-1036. |
入库方式： OAI收割
来源：地理科学与资源研究所
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