For the samples collected today. Cultivar °Brix pH TA Chambourcin gdc 22.8 3.34 0.952 Norton dm 21.2 3.32 1.365 Norton north 21.8 3.19 1.524 Catawba west 18 3.14 1.114

The Catawba grapes in the research vineyard were harvested on Friday, September 18. The Chambourcin in the MVEC vineyard on the Geneva double curtain were harvested Monday and Tuesday, September 21 and 22.