GDD base 50 accumulated since April 1 = 2964 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
Archives for September 8, 2014
The results of the juice analysis of the berries collected this morning are as follows: 8-Sep-14 Cultivar ˚Brix pH TA g/100ml Catawba R 18.8 3.19 0.882 Chambourcin F 22 3.22 0.859 Chambourcin M 21.7 3.29 0.855 … [Read more...] about Grape juice chemistry