Agriculture & Biology
soil management
100%
sawdust
56%
nitrogen
50%
arable soils
42%
Fagus
38%
nitrogen retention
30%
soil amendments
28%
fungi
22%
fertilizers
18%
Sordariomycetes
18%
minerals
18%
groundwater contamination
16%
fungal biomass
15%
wood chips
14%
ergosterol
14%
soil texture
14%
Pseudotsuga menziesii
14%
willows
13%
surface water
13%
organic fertilizers
13%
wheat straw
12%
mineral fertilizers
12%
crop production
11%
nitrogen fertilizers
11%
cellulose
8%
carbon
8%
environmental factors
7%
biomass
7%
Earth & Environmental Sciences
soil nitrogen
99%
nitrogen
51%
sawdust
42%
material
35%
immobilization
26%
fungus
22%
fertilizer
22%
soil amendment
20%
remobilization
19%
deciduous wood
15%
ergosterol
12%
mineral fertiliser
11%
soil
11%
organic fertiliser
10%
environmental cost
10%
biomass
10%
abiotic factor
9%
mineral
9%
crop production
9%
soil texture
9%
straw
8%
cellulose
8%
wheat
7%
surface water
5%
contamination
5%
groundwater
5%
carbon
4%
loss
4%
experiment
3%
Medicine & Life Sciences
Soil
93%
Nitrogen
85%
Fertilizers
53%
Fagus
45%
Minerals
25%
Fungi
23%
Pseudotsuga
16%
Larix
16%
Crop Production
15%
Abies
15%
Salix
14%
Groundwater
12%
Ergosterol
12%
Triticum
10%
Cellulose
10%
Carbon
8%
Costs and Cost Analysis
5%