Rid, Margit
Markheiser, Anna
Stein, Svenja
Hoffmann, Christoph
Gross, Jürgen http://orcid.org/0000-0003-2614-9658
Funding for this research was provided by:
Bundesanstalt für Landwirtschaft und Ernährung (2814701611, 2814701611)
Article History
Received: 28 August 2018
Accepted: 27 February 2019
First Online: 7 March 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.