Here is the juice analysis results for the Catawba sample collected early this afternoon. 15-Oct-14 Cultivar ˚Brix pH TA g/100ml Catawba W 18.0 3.35 0.915 … [Read more...] about Grape juice chemistry
Archives for October 15, 2014
GDD base 50 accumulated since April 1 = 3448 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