Comparison of Growth and Grain Yield of Spring Wheat in Lhasa, the Tibetan Plateau, with those in Sapporo, Japan
文献类型：SCI/SSCI论文
| 作者 | Frijimura S. ; Shi P. L. ; Iwama K. ; Zhang X. Z. ; Gopal J. ; Jitsuyama Y. |
| 发表日期 | 2009 |
| 关键词 | Dry matter production Grain yield Temperature Tibetan Plateau Triticum aestivum L. Wheat central hokkaido winter-wheat temperature nitrogen density productivity cultivation photoperiod weight |
| 英文摘要 | The Tibetan Plateau is one of the highest cultivated regions in the world. The objective of the present study was to compare wheat growth and grain Odd in We high altitude region with those in a low altitude region. Two spring wheat. cultivars wow grown for two years at an experimental field in Lhasa (29 degrees N, 3688 m above sea level in the Tibetan Plateau in 2001 and 2003 and in Sapporo (43 degrees N, 15 m above sea level), Japan in 2002 and 2003. In Lhasa, temperature throughout the growth period was lower and photoperiod before heading was shorter than in Sapporo. There was no significant difference in grain yield between Lhasa and Sapporo. Dry Matter production) was higher in Lhasa than in Sapporo. The crop growth line before heading was similar in both locations, but Me time to heading was 15 days longer in Lhasa than in Sapporo. I oaf senescence inn more decelerated ill Lhasa than in Sapporo. These results suggested that high dry matter production in Lhasa was mainly Clue to the longer growth period. |
| 出处 | Plant Production Science |
| 卷 | 12 |
| 期 | 1 |
| 页 | 116-123 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 1343-943X |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/24021]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Frijimura S.,Shi P. L.,Iwama K.,et al. Comparison of Growth and Grain Yield of Spring Wheat in Lhasa, the Tibetan Plateau, with those in Sapporo, Japan. 2009. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
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。