| Autor: |
Li Yang, Mao Bai Li, Zheng Jin Xu, Ying Jun Xia, Jia Zhang, Ming Yv Fan, Chun Xiang Liu, Yi Jun Jiang |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. :33-37 |
| ISSN: |
1662-8985 |
| Popis: |
Global climate change affects not only rice yield but also grain quality. A better understanding of the effect of environment factors on rice yield and quality provides information for breeding new varieties adapted to a changing world. This study uses indica-japonica recombinant inbred lines (RILs) constructed in different ecological regions of China as test materials. The objectives were to determine the effect of environment on rice yield and quality. The results revealed that: the yield of RILs in Liaoning was greater than that in the other regions, milling and appearance qualities in Sichuan and Guangdong were worse than that in Liaoning and Shanghai. High temperature and high relative humidity combined with low sunshine duration were the main reason for lower milling quality and greater chalkiness traits. The air temperature during heading stage and maturity stage seemed more important for rice milling and appearance qualities throughout the growing season. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
