2005 Graphs of Grape Berry Moth Cumulative Degree-days in Missouri:

Cape Girardeau County, Delta - use for Ste. Genevieve Co.

Crawford County, Wurdack Farm ( 2 miles east of Cook Station ) - for Rolla (Phelps Co.) & Hermann (Gasconade Co.)

Boone County, South Farms (4 miles southeast of Columbia) - for Rocheport (Les Bourgeois)