Field Performance of Winegrape Rootstocks and Fumigation during Establishment of a Chardonnay Vineyard in Washington

Supplemental Table 1   Standard least squares output for Meloidogyne hapla second-stage juvenile (J2) population density as a split-plot with fumigation, rootstock, and fumigation × rootstock as fixed variables, and block × rootstock with block as a random variable (Block is the replicate blocks). Fumigation occurred on 18 Sept 2014 and planting on 12 May 2015. Nparm, number of parameters associated with the effect; DF, degrees of freedom associated with the effects test; DFDen, denominator degrees of freedom.

Supplemental Table 2   Standard least squares output for Xiphinema americanum soil population density as a split-plot with fumigation, rootstock, and fumigation × rootstock as fixed variables, and block × rootstock with block as a random variable (Block is the replicate blocks). Fumigation occurred on 18 Sept 2014 and planting on 12 May 2015. Nparm, number of parameters associated with the effect; DF, degrees of freedom associated with the effects test; DFDen, denominator degrees of freedom.

Supplemental Table 3   Standard least squares output for vine parameters: pruning ratings (fall 2015), pruning weights (fall 2016, fall 2017), and harvest yield (fall 2017) as a split-plot with fumigation, rootstock, fumigation × rootstock, and block × rootstock as fixed variables, and block as a random variable (Block is the replicate blocks). Fumigation occurred on 18 Sept 2014 and planting on 12 May 2015. Nparm, number of parameters associated with the effect; DF, degrees of freedom associated with the effects test; DFDen, denominator degrees of freedom.

• Supplemental_Data.pdf