Earth and Planetary Sciences
Carbon
100%
Soil Organic Carbon
75%
Soil
75%
Till
50%
Soil Carbon
50%
Straw
50%
Biomass
37%
Soil Quality
37%
Inversion
37%
Topsoil
37%
Tillage
37%
Soil Health
25%
Selection
25%
Soil Profile
25%
Cultivation
25%
Correlation
25%
Impact
25%
Soil Structure
25%
Organic Carbon
25%
Water
25%
Acid
25%
Management
25%
Tillage Method
25%
Chisel Ploughing
25%
Phosphatase
25%
Hot Water
25%
Carbohydrate
25%
Organic Matter
25%
Wheat
12%
Environment
12%
Bulk Density
12%
Carbon Dioxide
12%
Soil Surface
12%
Assay
12%
Cultivation Method
12%
Long-Term Experiment
12%
Abundance
12%
Winter
12%
Risk
12%
Enzyme
12%
Silty Clay Loam
12%
Disposal
12%
England
12%
Horizon
12%
Turnover
12%
Show
12%
Productivity
12%
Trend
12%
Cultivation System
12%
Erosion
12%
Stable
12%
Depth
12%
Requirement
12%
Arable Farming
12%
Stability
12%
Sequestration
12%
Plowing
12%
Agricultural and Biological Sciences
Water
50%
Straw
37%
Topsoil
37%
Ploughing
37%
Tillage
37%
Microbial Biomass
37%
Soil Quality
37%
Acid Phosphatase
25%
Soil Profiles
25%
Correlation
25%
Carbohydrates
25%
Beta-Glucosidase
25%
Enzymes
12%
Assays
12%
Risk
12%
Depth
12%
Surfaces
12%
Wheat Straw
12%
Bulk Density
12%
Crops
12%
Environment
12%
Silty Clay Loam Soils
12%
Long Term Experiments
12%
Plowing
12%