Libo Zhang ^a, Mitchell R. Tuinstra ^{a, b}, Michael J. Gosney ^a, Chris D. Hoagland^a, Sungchan Oh ^a and Yang Yang^a

Correspondence: Dr. Yang Yang Director of Digital Phenomics, Institute for Plant Sciences, College of Agriculture, Purdue University, 915 W. State Street, West Lafayette, IN 47907, United States Phone: +1(765)-494-1650 | Email: Yang1527@purdue.edu

^a Institute for Plant Sciences, College of Agriculture, Purdue University, West Lafayette, IN 47907, United States

^b Plant Breeding and Genetics, Department of Agronomy, Purdue University, West Lafayette, IN 47907, United States

Presenter: Libo Zhang https://orcid.org/0009-0001-5212-5273

Keywords: RSA, root phenotyping, X-ray CT, maize yield, hyperspectral imaging