Spatial Variability in Ontario Pinot noir Vineyards: Use of Geomatics and Implications for Precision Viticulture

David Ledderhof; Andrew G. Reynolds; Ralph Brown; Marilyne Jollineau; Elena Kotsaki

doi:10.5344/ajev.2016.16062

Data supplements

Files in this Data Supplement:

Supplemental Data -

Supplemental Table 1 Summary statistics of harvest components, grape composition, and vineyard soil variables for the Red Paw 1 Pinot noir vineyard, St. Davids, ON, in 2008 and 2009.

Supplemental Table 2 Summary statistics of harvest components, grape composition, and vineyard soil variables for the Red Paw 2 Pinot noir vineyard, St. Davids, ON, in 2008 and 2009.

Supplemental Table 3 Summary statistics of harvest components, grape composition, and vineyard soil variables for the Black Paw Pinot noir vineyard, St. Davids, ON, in 2008 and 2009.

Supplemental Table 4 Summary statistics of harvest components, grape composition, and vineyard soil variables for the Lowrey Pinot noir vineyard, St. Davids, ON, in 2008 and 2009.

Supplemental Figure 1 Soil variables in the Red Paw 1 Pinot noir vineyard, St. Davids, ON, in 2008: % clay, % silt, % sand, soil pH, % organic matter, and cation exchange capacity.

Supplemental Figure 2 Soil variables in the Red Paw 2 Pinot noir vineyard, St. Davids, ON, in 2008: % clay, % silt, % sand, soil pH, % organic matter, and cation exchange capacity.

Supplemental Figure 3 Soil variables in the Black Paw Pinot noir vineyard, St. Davids, ON, in 2008: % clay, % silt, % sand, soil pH, % organic matter, and cation exchange capacity.

Supplemental Figure 4 Soil variables in the Lowrey Pinot noir vineyard, St. Davids, ON, in 2008: % clay, % silt, % sand, soil pH, % organic matter, and cation exchange capacity.

Supplemental Figure 5 Yield components, grape composition, soil moisture, and vine size variables in the Red Paw 1 Pinot noir vineyard, St. Davids, ON, in 2008: yield per vine (kg), cluster weight (g), berry weight (g), berry Brix, berry TA (g/L), berry pH, total anthocyanins (mg/L), color intensity (A420+A520), hue (A420/A520), total phenols (mg/L), vine size (kg), and mean soil moisture (%).

Supplemental Figure 6 Yield components, grape composition, and soil moisture variables in the Red Paw 1 Pinot noir vineyard, St. Davids, ON, in 2009: yield per vine (kg), cluster weight (g), berry weight (g), berry Brix, berry TA (g/L), berry pH, total anthocyanins (mg/L), color intensity (A420+A520), hue (A420/A520), total phenols (mg/L), and mean soil moisture (%).

Supplemental Figure 7 Yield components, grape composition, soil moisture and vine size variables in the Red Paw 2 Pinot noir vineyard, St. Davids, ON, in 2008: yield per vine (kg), cluster weight (g), berry weight (g), berry Brix, berry TA (g/L), berry pH, total anthocyanins (mg/L), color intensity (A420+A520), hue (A420/A520), total phenols (mg/L), vine size (kg), and mean soil moisture (%).

Supplemental Figure 8 Yield components, grape composition, and soil moisture variables in the Red Paw 2 Pinot noir vineyard, St. Davids, ON, in 2009: yield per vine (kg), cluster weight (g), berry weight (g), berry Brix, berry TA (g/L), berry pH, total anthocyanins (mg/L), color intensity (A420+A520), hue (A420/A520), total phenols (mg/L), and mean soil moisture (%).

Supplemental Figure 9 Yield components, grape composition, vine size, and soil moisture variables in the Black Paw Pinot noir vineyard, St. Davids, ON, in 2008: yield per vine (kg), cluster weight (g), berry weight (g), berry Brix, berry TA (g/L), berry pH, total anthocyanins (mg/L), color intensity (A420+A520), hue (A420/A520), total phenols (mg/L), vine size (kg), and mean soil moisture (%).

Supplemental Figure 10 Yield components, grape composition, and soil moisture variables in the Black Paw Pinot noir vineyard, St. Davids, ON, in 2009: yield per vine (kg), cluster weight (g), berry weight (g), berry Brix, berry TA (g/L), berry pH, total anthocyanins (mg/L), color intensity (A420+A520), hue (A420/A520), total phenols (mg/L), and mean soil moisture (%).

Supplemental Figure 11 Yield components, grape composition, vine size, and soil moisture variables in the Lowrey Pinot noir vineyard, St. Davids, ON, in 2008: yield per vine (kg), cluster weight (g), berry weight (g), berry Brix, berry TA (g/L), berry pH, total anthocyanins (mg/L), color intensity (A420+A520), hue (A420/A520), total phenols (mg/L), vine size (kg), and mean soil moisture (%).

Supplemental Figure 12 Yield components, grape composition, vine size, and soil moisture variables in the Lowrey Pinot noir vineyard, St. Davids, ON, in 2009: yield per vine (kg), cluster weight (g), berry weight (g), berry Brix, berry TA (g/L), berry pH, total anthocyanins (mg/L), color intensity (A420+A520), hue (A420/A520), total phenols (mg/L), vine size (kg), and mean soil moisture (%).