Modeling Dormant Bud Cold Hardiness and Budbreak in Twenty-Three Vitis Genotypes Reveals Variation by Region of Origin

Supplemental Data

Supplemental Table 1
Symbols, abbreviations, and units of measurement used in the text and in model mathematics.

Supplemental Table 2
Parameter combinations tested stepwise in all combinations for each genotype to minimize RMSE; a total of 1,653,750 iterations were run per genotype. (Abbreviations listed in Supplemental Table 1.)

Supplemental Table 3
Model evaluation statistics for the comparison of observed with predicted primary bud cold hardiness values from the evaluation data set.

Supplemental Table 3
Model evaluation statistics for the comparison of observed with predicted primary bud cold hardiness values from the evaluation data set.

Supplemental Figure 1
Effect of varying the exponent theta (θ) on idealized deacclimation curves for grapevine buds; bud hardiness expressed as LT₅₀.

Files in this Data Supplement:

• Supplemental Data