Here are the juice analysis results from the berries collected yesterday morning. Traminette in the North Vineyard was harvested Monday through Wednesday, September 19 through 21. 21-Sep-11 Cultivar °Brix pH TA Chambourcin MVEC 22.3 3.41 0.801 Chambourcin F 22.6 3.27 0.792 Catawba W 17.8 3.30 0.912 Norton … [Read more...] about Grape juice chemistry (Sept 21) and Traminette harvest
Archives for September 2011
The Catawbas from the Research Vinyard were harvested from Monday through Thursday, September 13 through 15. The yield was about 40% of what was harvested last year. The grapes were processed on Thursday. Catawba will be made into a pink wine in a sweeter style. … [Read more...] about Catawbas from one vineyard harvested
The results of the juice analysis for the berries collected yesterday morning are as follows: 15-Sep-11 Cultivar °Brix pH TA Traminette N 17.3 3.23 0.675 Chambourcin MVEC 22.9 3.35 0.799 Chambourcin F 22.4 3.23 0.791 Norton NN 22.3 3.42 1.165 Norton NS 22.2 3.34 1.123 Norton … [Read more...] about Grape juice chemistry (Thur, Sept 15)
The results of the juice analysis for the berries collected Monday morning are as follows: 12-Sep-11 Cultivar °Brix pH TA Traminette N 17.7 3.18 0.750 Chambourcin MVEC 21.6 3.25 0.838 Chambourcin F 21.6 3.20 0.831 Catawba R 19.2 3.28 0.781 Catawba W 17.7 3.24 0.900 … [Read more...] about Grape juice chemistry (Mon, Sept 12)
GDD base 50 accumulated since April 1 = 3406 (+315 departure from normal) at Mountain Grove http://agebb.missouri.edu/weather/reports/gddTable.asp Phenology stages according to the Modified E-L system http://door.uwex.edu/files/2010/10/ModifiedEichhornLorennzsystem.pdf … [Read more...] about Grape phenology and GDD accumulation