Agriculture & Biology
sward
59%
Lolium perenne
56%
methane
53%
carbon dioxide
42%
oxidation
40%
nitrification
35%
denitrification
11%
fertilizer application
9%
methane monooxygenase (particulate)
7%
free air carbon dioxide enrichment
7%
headspace analysis
5%
methane production
5%
Switzerland
5%
soil
5%
application rate
4%
fertilizers
3%
enzymes
2%
Medicine & Life Sciences
Nitrification
100%
Lolium
90%
Fertilizers
42%
Denitrification
30%
Soil
19%
methane monooxygenase
16%
Switzerland
10%
Carbon Dioxide
9%
Air
7%
Poisons
6%
Enzymes
5%
Earth & Environmental Sciences
sward
78%
nitrification
37%
oxidation
35%
fertilizer application
16%
rate
13%
denitrification
12%
carbon dioxide enrichment
11%
toxic effect
7%
fertilizer
5%
soil
5%
enzyme
5%
methane
5%
air
3%
effect
3%
experiment
2%