Wiedenmann, Verena http://orcid.org/0000-0002-5144-7289
Oehlke, Kathleen
van der Schaaf, Ulrike
Schrader, Katrin
Karbstein, Heike Petra
Funding for this research was provided by:
Bundesanstalt für Landwirtschaft und Ernährung
Article History
Received: 8 February 2019
Accepted: 17 May 2019
First Online: 6 June 2019
Compliance with Ethical Standards
:
: The authors declare no conflict of interest.