Earth & Environmental Sciences
immobilization
73%
cadmium
63%
microbial community
61%
soil
31%
lime
28%
wheat
18%
turnover
18%
rice
18%
effect
17%
nutrient
13%
microbial ecology
13%
crop production
11%
phospholipid
11%
biochar
11%
zeolite
10%
fatty acid
9%
field experiment
9%
magnesium
9%
fertilizer
8%
species richness
8%
community structure
8%
laboratory experiment
8%
human health
8%
agricultural land
8%
phosphate
8%
calcium
7%
crop
7%
rate
6%
pollution
6%
in situ
6%
metal
6%
cost
5%
Medicine & Life Sciences
Cadmium
83%
Soil
79%
Microbiota
72%
lime
44%
Triticum
25%
Oryza
24%
biochar
21%
Crop Production
19%
Nutrients
17%
Zeolites
16%
calcium magnesium phosphate
16%
Fertilizers
16%
Ecology
12%
Farms
11%
Phospholipids
9%
Metals
9%
Fatty Acids
8%
Costs and Cost Analysis
6%
Health
5%
Engineering & Materials Science
Cadmium
100%
Soils
57%
Lime
35%
Nutrients
26%
Phosphate fertilizers
19%
Ecology
12%
Fatty acids
12%
Zeolites
12%
Calcium
11%
Magnesium
11%
Pollution
9%
Health
7%
Metals
6%
Costs
3%
Experiments
3%
Chemical Compounds
Soil
61%
Nutrient
22%
Phosphate Fertilizer
17%
Microbial Ecology
17%
Environmental Friendliness
10%
Phospholipid
8%
Magnesium Atom
8%
Fatty Acid
8%
Calcium(0)
8%
Zeolite
7%
Application
6%
Purity
5%
pH Value
4%
Social Sciences
amendment
63%
Treatment amendments
19%
turnover
18%
laboratory experiment
10%
agricultural product
9%
environmental impact
8%
ecology
8%
costs
5%
health
4%