Missouri State University
At the Missouri State Fruit Experiment Station

Daily Archives: July 8, 2013

Spotted wing drosophila trap catches

Vickie Baumer reports the trap catches for the spotted wing drosophila traps that were set out on Tuesday, July 2 as follows: Blueberry – 0 West Blackberry – 32 males; 42 females (the SWD in 1/2 of the drowning solution were counted and …

Posted in Small Fruit Crops | Comments Off on Spotted wing drosophila trap catches

Grape phenology and GDD accumulation

GDD base 50 accumulated since April 1 = 1358 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