Category Archives: Phenology

Grape phenology and GDD accumulation

GDD base 50 accumulation count beginning April 1 = 3885 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 This is the final phenology observation for 2016. We have had unseasonable warm weather through October with no freezing temperatures. …

Posted in Grapes, Phenology | Leave a comment

Grape phenology and GDD accumulation

GDD base 50 accumulation count beginning April 1 = 3628 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 Basically all grapes have been harvested with the exception of Norton in the Foundation Vineyard, North rows 6 – 9, …

Posted in Grapes, Phenology | Leave a comment

Grape phenology and GDD accumulation

GDD base 50 accumulation count beginning April 1 = 2832  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

Posted in Grapes, Phenology | Comments Off on Grape phenology and GDD accumulation