Fig. 2. Mixing time (a), mixing tolerance score (b), and mixogram curve width at 2-min past peak development (c) of 12 HWR wheat cultivars grown in grain-only (open bars) and dual-purpose (closed bars) systems at Marshall, OK. LSD given for comparing means for the same cultivar between systems. *Difference between system means 1 LSD value (P = 0.05).