| 摘要 | 第1-8页 |
| Abstract | 第8-10页 |
| 1. Introduction | 第10-15页 |
| 2. Materials and Methods | 第15-19页 |
| ·Plant Material | 第15页 |
| ·Experiment Sites | 第15页 |
| ·Growth Conditions and Treatments | 第15-16页 |
| ·Data collection and Measurements | 第16-17页 |
| ·Statistical analysis | 第17-19页 |
| 3. Results | 第19-48页 |
| ·Experiments under non-irrigation environment | 第19-34页 |
| ·Weather Conditions in CARC | 第19-20页 |
| ·Nitrogen application effect on total biomass, post-anthesis biomass, grain yield and grain protein concentration | 第20-24页 |
| ·Total biomass, post-anthesis biomass and grain yield | 第22-23页 |
| ·Protein concentration in wheat grain | 第23-24页 |
| ·Nitrogen application effect on WSC remobilization | 第24-28页 |
| ·WSC concentration at anthesis | 第26页 |
| ·WSC concentration at maturity | 第26-27页 |
| ·The amount of WSC remobilization from stem to grain | 第27-28页 |
| ·Percent contribution of pre-anthesis WSC remobilization to grain | 第28页 |
| ·Nitrogen application effect on N remobilization | 第28-34页 |
| ·Nitrogen concentration at anthesis | 第30-31页 |
| ·Nitrogen concentration at maturity | 第31页 |
| ·The amount of nitrogen remobilization, contribution of N remobilization to grain N and NUE | 第31-32页 |
| ·Nitrogen Harvest Index | 第32-34页 |
| ·Experiments under irrigation environment | 第34-48页 |
| ·Weather condition in WARC | 第34-36页 |
| ·Nitrogen application effect on total biomass, post-anthesis biomass, grain yield and grain protein concentration | 第36-40页 |
| ·Total biomass, post-anthesis biomass, and grain yield | 第36-38页 |
| ·Protein concentration in wheat grain | 第38-40页 |
| ·Nitrogen application effect on WSC remobilization | 第40-43页 |
| ·WSC concentration at anthesis | 第40-41页 |
| ·WSC concentration at maturity | 第41-42页 |
| ·The amount of WSC remobilization from stem to grain | 第42-43页 |
| ·Percent contribution of pre-anthesis WSC remobilization to grain | 第43页 |
| ·Nitrogen application effect on N remobilization | 第43-48页 |
| ·Nitrogen concentration at anthesis and maturity, the amount of N remobilization | 第45-46页 |
| ·Contribution of N remobilization to grain N, NHI and NUE | 第46-48页 |
| 4. Discussion | 第48-53页 |
| ·Effect of nitrogen application on total biomass, post-anthesis biomass, grain yield of wheat | 第48-49页 |
| ·Effect of nitrogen application on WSC remobilization | 第49-51页 |
| ·Effect of nitrogen application on N remobilization | 第51-53页 |
| 5. Conclusions | 第53-54页 |
| 6. References | 第54-67页 |
| 致谢 | 第67页 |
