Data supplements
Supplemental Data
Supplemental Table 1 Harvest data for Syrah, Merlot, and Chardonnay grafted to various rootstocks over three vintages (2007-2009) presented on a scion-vintage basis. Means are presented with standard error calculation. Means presented in each column (within a scion) having the same letters are not significantly different at p ≤ 0.05 (Fisher LSD).
Supplemental Table 2 Harvest potassium data for Syrah, Merlot, and Chardonnay grafted to various rootstocks over three vintages (2008-2009) presented on a scion-vintage basis. Means are presented with standard error calculation. Means presented in each column (within a scion) having the same letters are not significantly different at p ≤ 0.05 (Fisher LSD). Results are provided on fresh weight (FW) basis.
Supplemental Table 3 Anthocyanins and tannins (skin and seed) for Merlot and Syrah grafted to various rootstocks over three vintages (2007-2009). Seeds per berry were not significant for scion-vintage effects. Means are presented with standard error calculation. Means presented in each column (within a scion) having the same letters are not significantly different at p ≤ 0.05 (Fisher LSD). Tannins are presented in catechin equivalents (CE). Results are provided on fresh weight (FW) basis.
Supplemental Table 4 Wine data for Chardonnay, Merlot, and Syrah grafted to various rootstocks over three vintages (2007-2009) expressed on a scion-vintage basis. Means are presented with standard error calculation. Means presented in each column (within a scion) having the same letters are not significantly different at p ≤ 0.05 (Fisher LSD).
Supplemental Table 5 Wine anthocyanins, polymeric pigments (small, SPP; large, LPP; total, TPP, absorbance units, AU), tannins, and total iron reactive phenolics (IRP) data for Syrah and Merlot grafted to various rootstocks over three vintages (2007-2009) presented on a scion-vintage basis. Means presented in each column (within a scion) having the same letters are not significantly different at p ≤ 0.05 (Fisher LSD). Tannins are presented in catechin equivalents (CE).Files in this Data Supplement: