Kumac is a plant of the pilot project Mineral Concentrates. The objective of this project is to determine if a mineral concentrate derived from animal manure has comparable qualities as an artificial N-K fertilizer. In 2009-2011 the technological, agricultural and environmental aspects of the production and application of mineral concentrates from animal manure are studied. Eight producers and a large number of users (arable farmers) participate in the project.
|Publication status||Published - 2010|
- animal manures
- pig slurry
- manure treatment