Schön, Claudia
Kuptz, Daniel
Mack, Robert
Zelinski, Volker
Loewen, Achim
Hartmann, Hans
Funding for this research was provided by:
Bundesministeriums für Ernährung und Landwirtschaft (FKZ 22030314)
Bundesministeriums für Ernährung und Landwirtschaft (FKZ 22018114)
Article History
Received: 1 December 2016
Revised: 5 February 2017
Accepted: 8 February 2017
First Online: 22 March 2017