Description:
UA 5612 was originated from an individual F2 plant selection from the cross R97-1650 x 98601. R97-1650 is a late MG IV experimental line and was derived from the cross between the Pioneer variety P9592 and Holladay. The parental line 98601 was a backcrossed line of R93-171 derived from the cross of A5403 x Hutcheson.