Late Blight Risk Monitoring- Michigan State University
2009
Location: Coldwater
DSV's calculated using weather data from MAWN station at Coldwater
County: Branch
Start Date -- Last Update: 2009-05-01 -- 2009-09-30
Total Accumulated P Values: 3818
Accumulated Severity Values
Last 24 Hours
Last 10 Days
Total
DSV's: 2
DSV's: 14
DSV's: 105
Recommendation (as of 6 a.m. on 2009-09-30 ):

Highest labeled rate of protectant fungicide recommended
-- minimum 7 day application interval
-|- Protectant fungicide plus Supertin at 2 oz/acre if near end of season at early senescence -|-

-|- if late blight within 2-5 miles, CLICK HERE for application rate -|-



WARNING: Late Blight was detected in this county on 2009-08-31

See the News & Alerts Page for further details.
Select a date from the box below to get a personal recommendation based on your own emergence date.
bottom border
 Contact Us  |  Copyright Information  |  Privacy 
© 2009, P.S. Wharton, Michigan State University.
Page Last Updated - April 17, 2009