Figure 1. Concentrations of (A) total soluble sugars, (B) starch, (C) sugar/starch ratio, (D) total reducing sugars, (E) glucose, (F) other reducing sugars, (G) sucrose, and (H) total nonstructural carbohydrates in zoysiagrass stems (rhizomes and stolons) before (nonacclimated) and after cold acclimation (cold acclimated by 4 wk at 8/2°C day/night cycles with a 10-h day photoperiod of 300 µmol m^–2 s^–1) for 13 genotypes. Error bars represent one standard error of the mean (n = 6). Species are indicated by (m) or (j) for Zoysia matrella or Z. japonica, respectively.