At RISE I work with plant production and plant protection with focus on weeds. I am educated as a biologist/geologist at Stockholm universitet (2006-2010). I did my PhD and postdoc at the Swedish University of Agricultural Sciences (SLU) on non-chemical control of couch grass (Elymus repens) (2011-2017). Between 2007-2020 I worked as a researcher on weeds in grasslands, fruit and berries as well as on herbicide resistance at the Norwegian Institute of Bioeconomy (NIBIO). ResearchGate: www.researchgate.net/profile/Bjoern_Ringselle Publons: www.publons.com/a/1362690/ LinkedIn: www.linkedin.com/in/björn-ringselle-15179917