GDD base 50 accumulated since April 1 = +3599 (+540 departure from normal) at Mountain Grove http://agebb.missouri.edu/weather/reports/gddTable.asp March 2012 GDD base 50: 306+3599 = 3905 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 2012
Here are the results of the juice analysis from the berries collected this morning. 4-Sep-12 Cultivar °Brix pH TA Chambourcin F 21.2 3.23 0.688 Norton NN 22.9 3.45 0.871 Norton NS 21.7 3.39 0.882 Norton R 22.5 3.47 0.840 … [Read more...] about Grape juice chemistry
GDD base 50 accumulated since April 1 = +3414 (+531 departure from normal) at Mountain Grove http://agebb.missouri.edu/weather/reports/gddTable.asp March 2012 GDD base 50: 306+3414 = 3720 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 results of the juice analysis from the berry samples collected today, late morning. 9/3/2012 Tss pH TA g/100ml Norton R 22.7 3.43 0.919 Chambourcin MVEC 22.0 3.29 0.735 … [Read more...] about Grape juice chemistry