Stutensee (dpa / lsw) – A stubble field and a meadow burned on an area of ​​about one hectare in the Karlsruhe district. The cause of the fire on Friday in Stutensee was probably sparks on a tractor with a mower that were triggered by a stone during harvesting work, the fire brigade said. 50 firefighters quickly extinguished the fire. So nobody was injured.