Keyphrases
Nitrogen Fertilization
100%
Crop Production
100%
Nitrate Leaching
100%
China
100%
North China Plain
80%
Daisy Model
40%
Nitrogen Fertilizer
40%
Daisy
40%
Response Spectrum Analysis
40%
Crop Rotation
40%
Wheat
40%
Topsoil
40%
Root Mean Square
40%
Biomass Content
20%
Carbon Content
20%
Management Condition
20%
Atmospheric Deposition
20%
High Nitrogen
20%
Maize-wheat
20%
N Use Efficiency
20%
Straw Mineralization
20%
Semi-arid Climate
20%
Parameter Influence
20%
Long-term Dynamics
20%
Climate Management
20%
Fertilizer Rate
20%
Management Practices
20%
Nitrogen Content
20%
Revalidation
20%
Fertilizer Use Efficiency
20%
Winter Wheat
20%
Cropping System
20%
Fertilizer
20%
Underlining
20%
Agroecosystem
20%
Model Efficiency
20%
Evaluation Model
20%
Agro
20%
Multiple Responses
20%
Coefficient of Determination
20%
Statistical Model
20%
Root Zone
20%
Model Choice
20%
Aboveground Biomass
20%
Efficiency Coefficient
20%
Soil Water Dynamics
20%
Replenishment
20%
Maize
20%
Calibrated Model
20%
Grain Yield
20%
Agricultural and Biological Sciences
Crop Production
100%
Topsoil
66%
Loam
66%
Common Wheat
33%
Mathematical Model
33%
Atmospheric Deposition
33%
Rhizosphere
33%
Aboveground Biomass
33%
Evapotranspiration
33%
Cropping System
33%
Soil Water
33%
Grain Crops
33%
Earth and Planetary Sciences
Crop Production
100%
China
100%
Response Analysis
33%
Topsoil
33%
Crop Rotation
33%
Evapotranspiration
16%
Cultivation
16%
Soil Water
16%
Rhizosphere
16%
Environmental Impact Assessment
16%
Atmospheric Deposition
16%
Aboveground Biomass
16%
Replenishment
16%