Ground penetrating radar (GPR) detects fine roots of agricultural crops in the field
Crossref DOI link:
Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY
Leskovar, Daniel I.
Butnor, John R.
Funding for this research was provided by:
Texas A&M AgriLife Research cropping system
unspecified valid from 2017-12-27