Danish farmers’ preference for bio-based fertilizers: a choice experiment

Landbrug og biologi

• fertilizers 100%
• farmers 92%
• mineral fertilizers 68%
• animal manures 49%
• circular economy 20%
• biobased products 16%
• organic carbon 14%
• Denmark 14%
• farms 8%
• nutrients 7%
• sampling 4%
• methodology 3%