Erhverv og økonomi
Acceptance
6%
Agriculture
5%
Alternatives
7%
Animals
5%
Carbon
8%
Choice Experiment
87%
Discrete Choice Experiment
9%
Disposal
8%
European Countries
64%
European Regions
9%
Experiment
4%
Farmers
63%
Farming
15%
Fertilizer
87%
Importer
8%
Industry
2%
Livestock
8%
Manure
47%
Minerals
8%
Nitrogen
10%
Nutrients
57%
Replacement
7%
Willingness-to-pay
12%
Geo- og miljøvidenskab
agriculture
9%
attribute
48%
chemical fertilizer
81%
demand
8%
experiment
30%
fertilizer
67%
industry
7%
intensive farming
19%
livestock
12%
manure
50%
mineral fertiliser
16%
nitrogen
7%
nutrient
42%
nutrient content
15%
organic carbon
10%
price
21%
product
37%
recycling
10%
replacement
10%
willingness to pay
15%
Teknik og materialevidenskab
Agriculture
8%
Animals
7%
Availability
5%
Experiments
27%
Fertilizers
100%
Industry
3%
Manures
44%
Minerals
7%
Nitrogen
7%
Nutrients
59%
Organic carbon
11%
Recycling
7%
Waste disposal
9%