GDD base 50 accumulation since April 1 = 2839. 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 2017
Here are the results of the grape juice analysis of the berries collected this morning. 1-Sep-17 Cultivar ˚Brix pH TA g/100ml Chardonel F 20.7 3.02 0.953 Chardonel NWV 22.7 3.21 0.938 Traminette 19.9 3.05 0.758 Valvin Muscat 14.5 3.26 0.709 Vignoles 22.6 3.16 1.178 … [Read more...] about Grape juice analysis