Keyphrases
Soil Microbial Activity
100%
Microbial nutrients
100%
Nutrient Mineralization
100%
Sewage Sludge Amendment
100%
CO2 Evolution
100%
Sewage Sludge
75%
Sludge
75%
Sandy Soil
75%
Electrical Conductivity
50%
Amendment Rate
50%
Nutrient Transformation
50%
Sludge Amendment
50%
Application Rate
50%
Adverse Effects
25%
Microbial Activity
25%
Ammonium Ion
25%
Heavy Metal Content
25%
Evolutionary Patterns
25%
Beneficial Effects
25%
Fresh Weight
25%
Sludge Mixture
25%
Incubation Experiment
25%
Mineralization Efficiency
25%
Nitrification
25%
Incubation Period
25%
Safety Guidelines
25%
P Mineralization
25%
Microbial Respiration
25%
N Mineralization
25%
Incubation Time
25%
Soil Biological Properties
25%
C Mineralization
25%
Earth and Planetary Sciences
Sewage Sludge
100%
Sludge
100%
Soil Microbial Activity
100%
Carbon Dioxide
66%
Sandy Soil
50%
Electrical Resistivity
33%
Heavy Metal
16%
Salinity
16%
Nitrification
16%
Microbial Activity
16%
Agricultural and Biological Sciences
Sewage Sludge
100%
Soil Microbial Activity
100%
Sandy Soil
75%
Application Rate
50%
Heavy Metal
25%
Soil Biological Properties
25%
Microbial Activity
25%
Nitrification
25%
Material Science
Carbon Dioxide
100%
Electrical Conductivity
50%
Heavy Metal
25%