GDD base 50 accumulated since April 1 = 695 (+89 departure from normal) at Mountain Grove 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 Shatter is occurring on some varieties. … [Read more...] about Grape phenology and GDD accumulation
Archives for June 3, 2011
Dr. Hwang and his crew have been busy emasculating grape flowers and making crosses between Cabernet Sauvignon and Norton Grapes. … [Read more...] about Making grape crosses