Funding for this research was provided by:
Text and Data Mining valid from 2019-09-10
Received: 26 June 2019
Accepted: 10 August 2019
First Online: 10 September 2019
Ethics approval and consent to participate
: Not applicable. The present evaluation is an analysis of previously collected data [CitationRef removed].
: Not applicable.
: ME and JH are employed by Bayer AG, a manufacturer of plant protection products. MW works as consultant for Bayer and other clients.