Keyphrases
Wheat
100%
No-tillage
100%
Dry Regions
100%
Water Harvesting
100%
Soil CO2 Emission
100%
Plastic Covering
100%
Irrigation
66%
Optimization System
66%
CO2 Emission Reduction
66%
Grain Yield
50%
CO2 Emissions
50%
C Sequestration Potential
50%
Supply Level
50%
Spring Wheat
33%
Maize
33%
Crop Yield
33%
Net Primary Production
33%
Wheat Harvest
33%
Soil C Sequestration
33%
Irrigation Levels
33%
N Level
33%
China
16%
Sustainable Agriculture
16%
Wheat Production
16%
Cropping System
16%
Crop Production
16%
Nitrogen N
16%
N Application
16%
Tillage Practices
16%
Tillage
16%
Improved Water
16%
Control Method
16%
Conventional Tillage
16%
N Supply
16%
Transpiration
16%
Net Ecosystem Production
16%
Reduced N Application
16%
Populated Area
16%
Soil Water Storage
16%
Post-harvesting
16%
Water Shortage
16%
Pre-sowing
16%
Reduced Irrigation
16%
Carbon Emission Intensity
16%
Wheat-maize Rotation
16%
CO2 Emission Characteristics
16%
Irrigation Supply
16%
Promising Strategies
16%
Agricultural and Biological Sciences
Irrigation
100%
No-Tillage
100%
Arid Zones
100%
Water Harvesting
100%
Grains
37%
Spring Wheat
25%
Primary Production
25%
Cropping System
12%
Crop Yields Increase
12%
Soil Water Storage
12%
Water Shortages
12%
Crop Production
12%
Net Ecosystem Production
12%
Conventional Tillage
12%
Sweating
12%