Funding for this research was provided by:
Iowa State University College of Agriculture and Life Sciences
Leopold Center for Sustainable Agriculture
Text and Data Mining valid from 2018-05-14
First Online: 14 May 2018
Compliance with ethical standards
: Iowa State University Research Foundation has filed a patent application on technology described in this paper and recently several of the authors have formed a startup company, N-Sense, LLC, which is exploring commercial opportunities.