Here are the results of the two berry samples I collected before the rain started. 9/16/2013 Cultivar TSS pH TA Chambourcin MVEC 22.5 3.20 0.945 Traminette N 18.5 3.13 0.972 … [Read more...] about Grape juice chemistry
Archives for September 2013
GDD base 50 accumulated since April 1 = 2989 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
Here are the juice analysis results for the berry samples collected this morning. 9/9/2013 Cultivar TSS pH TA Chambourcin F 22.1 3.07 1.013 Chambourcin MVEC 21.1 3.15 1.024 Chardonel F 21.1 3.11 1.002 Concord N 15.0 3.38 0.623 Sunbelt MVEC 18.4 3.12 0.698 Sunbelt N 14.5 3.26 0.886 Traminette … [Read more...] about Grape juice chemistry
GDD base 50 accumulated since April 1 = 2829 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
Out in the field we are picking grapes but in the winery they are bottling more 2012 Catawba. … [Read more...] about Bottling Catawba