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 then multiplied by 2 as an estimate of the total)* East Blackberry - 8 males; 34 females* Field Primocane Raspberries - 6 males; 30 … [Read more...] about Spotted wing drosophila trap catches
Archives for July 8, 2013
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 … [Read more...] about Grape phenology and GDD accumulation