Nutrient-use efficiency by Swiss agrosystems
Long-term effect of different forms of organic amendments on soil properties, nutrient availability to agricultural crops, yield, and harvest quality.
Effectiveness of the use of nitrogen supplied by potato cultivation.
Effects of a new phosphate fertiliser on wheat nutrition and yield.
Developing new tools to improve the efficiency of nitrogen fertilisation in field crops.
Developing new methods and indicators to characterise the availability of phosphorus (P) and potassium (K) for field crops.
Improving the Knowledge Base and Infrastructure to Enhance the Efficiency of Nutrient Use in Agriculture and Reduce the Negative Impact of Agriculture on the Environment.