Napplication 第1页

Effect of Nitrogen Fertilization Rates on the Variation Characteristic of Different Nitrogen Forms Contents in Japonica Rice under the Cold Region Effect of optimized nitrogen application on N2O emission from paddy field under wheat-rice rotation system Effect of Elevated CO2 Concentration and Nitrogen Application on Translocation of Dry Matter and Nitrogen Restored before Anthesis in Winter Wheat Subdivision of Nitrogen Use Efficiency of Rice Based on 15N Tracer Effect of nitrogen application on nitrogen absorption,distribution and yield of Strawberry Regulation of Nitrogen Level on Photosynthetic Energy Partitioning in Wheat Leaves under Elevated Atmospheric CO2 Concentration Effects of N application and maize growth on N2O emission from soil Effect of Nitrogen Application and Planting Pattern on N and P Absorption and Use in Maize-Peanut Intercropping System Effects of nitrogen application rates on photosynthetic energy utilization in wheat leaves under elevated atmospheric CO2 concentration