Response of Soybean Yield to Daytime Temperature Change during Seed Filling: A Long-Term Field Study in Northeast China
文献类型：期刊论文
| 作者 | Zheng, Haifeng; Chen, Liding; Han, Xiaozeng |
| 刊名 | PLANT PRODUCTION SCIENCE
 |
| 出版日期 | 2009-10 |
| 卷号 | 12期号:4页码:526-532 |
| 关键词 | Adaptation Climate change Daytime temperature Food security Long-term experiment Seed filling Soybean Yield |
| 中文摘要 | Daytime temperature during seed filling is a crucial determinant of grain yield in Pulse Crops. Although there is much research about the effect of daytime temperature during seed filling oil soybean yield in temperature-controlled chambers, the effect in the field has been little explored. Long-term manipulative field experiments are important tools to provide accurate information for revealing the impacts of climate change oil crop yields. Using the field records of a long-term fertilization experiment conducted in Northeast China, we analyzed the response of soybean yields to mean daily maximum temperature during seed filling over the period 1987-2007. The results showed that there was a clear positive response of soybean yields to increased mean daily maximum temperature during seed filling ranged from 20 to 24 degrees C. When compared with the average soybean yields over the last two decades, grain yields increased by 6-10% for each 1 degrees C increase in mean daily maximum temperature during seed filling and more than 22% of yield trends call be explained. These findings provide a direct evidence for the response of soybean yield to climate change in the field study. |
| WOS记录号 | WOS:000270774500016 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/21405]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zheng, Haifeng,Chen, Liding,Han, Xiaozeng. Response of Soybean Yield to Daytime Temperature Change during Seed Filling: A Long-Term Field Study in Northeast China[J]. PLANT PRODUCTION SCIENCE,2009,12(4):526-532. |
| APA | Zheng, Haifeng,Chen, Liding,&Han, Xiaozeng.(2009).Response of Soybean Yield to Daytime Temperature Change during Seed Filling: A Long-Term Field Study in Northeast China.PLANT PRODUCTION SCIENCE,12(4),526-532. |
| MLA | Zheng, Haifeng,et al."Response of Soybean Yield to Daytime Temperature Change during Seed Filling: A Long-Term Field Study in Northeast China".PLANT PRODUCTION SCIENCE 12.4(2009):526-532. |
入库方式： OAI收割
来源：生态环境研究中心
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