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Division of Environment and Natural Resources

ROBO-GOLF: Robotic mowers for better turf quality, reduced fertilizer cost and less use of fossile energy on golf course fairways and semi-roughs

Photo: Karin Juul Hesselsøe
Finished Last updated: 01.07.2023
End: jul 2023
Start: jan 2020

Robotic mowers can contribute to more sustainable use of resources on golf courses. This project will generate and disseminate knowledge about implications for turf quality, fertilizer requirements, labor, energy use, CO2-emissions and players’ satisfaction of switching to robotic mowers on roughs and fairways.

Status Concluded
Start - end date 01.01.2020 - 01.07.2023
Division Division of Environment and Natural Resources
Department Urban Greening and Vegetation Ecology
Total budget 3350000

WP1 will study the impact of robotic mowers on tiller density, leaf texture, cleanness of cut, diseases, weeds (incl. Poa annua), divot recovery and soil compaction in four commonly used grass species.

WP2 will quantify fertilizer savings on fairways maintained with robot mowers vs. manual triplex mowers with or without return of clippings.

WP3 will be implemented on one golf course in each of the five Nordic countries and evaluate changes in turf quality, labor and energy use, CO2-emissions and players’ and greenkeepers’ satisfaction after switching from manual to robotic mowers.

The project is a collaboration with Husqvarna AB which will provide free mowers and a grant of 1307 kSEK over 4 years.