1. Agronomic Performance of a Reduced-tillage Grain Crop Rotation During the Transition to Organic Production Open Access Author: Keene, Clair Lynn Title: Agronomic Performance of a Reduced-tillage Grain Crop Rotation During the Transition to Organic Production Graduate Program: Agronomy Keywords: Organic agricultureRotational no-tillCover cropsWeedsHigh-residue cultivator File: Download Keene_dissertation.pdf Committee Members: William Curran, Dissertation Advisor/Co-AdvisorMary Ellen Barbercheck, Committee MemberDavid A Mortensen, Committee MemberSjoerd Willem Duiker, Committee MemberSteven Mirsky, Special Member