GDD base 50 accumulated since April 1 = 3365 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 October 7, 2014
Juice analysis results from the berry samples collected YESTERDAY morning are as follows: 6-Oct-14 Cultivar ˚Brix pH TA g/100ml Catawba W 18.5 3.31 0.945 Norton NN 24.0 3.44 1.024 Norton NS 22.2 3.36 1.028 Norton R 24.9 3.49 0.930 … [Read more...] about Grape juice chemistry