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Keyphrases
Farm Scale
100%
Iowa
100%
Livestock Production
100%
Sustainable Agriculture
100%
Simulation Model
66%
Cropping System
66%
Soil Loss
66%
Animal Manure
33%
Manure
33%
Crop Production
33%
Land Use Data
33%
Hillslope
33%
Labour Requirement
33%
Erodible
33%
Crop Rotation
33%
Economic Impact
33%
Fertilizer
33%
County Level
33%
Social Factors
33%
Land Use Change
33%
Reintegration
33%
Closed-loop System
33%
Livestock
33%
Ecological Impact
33%
Farm Size
33%
Nutrient Balance
33%
Crop-livestock Integration
33%
Economic Factors
33%
Erosion Control
33%
Crop Diversity
33%
Ecological Effects
33%
Diversity Patterns
33%
Nutrient Control
33%
Farm Management
33%
Agro-economic
33%
Bare Soil
33%
Economic Consequences
33%
Social Impact
33%
Change Impact
33%
Crop Production Systems
33%
Continuous Process
33%
Chemical Fertilizer
33%
Loess
33%
Corn-soybean
33%
Perennial Crops
33%
Local Land Use
33%
Farm Labor
33%
Crop Farms
33%
Social Trends
33%
Labour Availability
33%
Regional Expansion
33%
Agricultural and Biological Sciences
Livestock Production
100%
Cropping System
100%
Sustainable Agriculture
100%
Crop Production
66%
Land Use
66%
Animal Manures
33%
Spring
33%
Farm Animal
33%
Farming Management
33%
Livestock Production Systems
33%
Nutrient Balance
33%
Chemical Fertilizer
33%
Crop Diversity
33%
Perennial Crop
33%
Losses from Soil
33%