N, P, and K Supply to Pinot noir Grapevines: Impact on Vine Nutrient Status, Growth, Physiology, and Yield

Supplemental Data

Supplemental Table 1 Effect of nutrient (N, P, and K supply) treatment on leaf blade and petiole nutrient concentrations in Pinot noir grapevines grown in sand over three years. Significance levels (p values) from ANOVA or Kruskal-Wallis (n = 4).

Supplemental Table 2 Impact of N, P, and K supply on leaf SPAD readings in Pinot noir grapevines grown in sand culture 2006-2008. Means (SE) of 10 subsample measures in four replicates are presented.

Supplemental Table 3 Impact of N, P, and K supply on midsummer quantum efficiency of photosystem II in Pinot noir grapevines grown in sand culture 2006-2008. Means (SE) of two subsample measurements in four replicates are presented.

Supplemental Figure 1A Leaf blade and petiole N at veraison.
Supplemental Figure 1B Leaf blade and petiole P at veraison.
Supplemental Figure 1C Leaf blade and petiole K at veraison.

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