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Ontario

I have access to Nova,Bravo, Daconil,Sovergein, and compass.

Just wondering if this would be a good program to combat powdery mildew. What kind of schedule would you recommend and the intervals in between spraying. Thank you for your help.

drew

4/5/2006 3:06:52 PM

Ctpumpkin@optonline.net

Bravo alone
Bravo + Compass
Bravo + Nova
Bravo + Sovran
Bravo + Nova
Bravo + Compass
Bravo + Nova
Bravo + Sovran
etc

I'd start at the first sign of PM pressure. Airborne spore counts are tracked in CA. Start spraying as soon as NY has acknowledged detection or 2 weeks before you need to.

Follow this rotation every week at lowest rates.

Never follow a Group 7 or 11 fungicide with another 7-11.

Always combine at least a small amount of Chlorothalonil (Bravo) with the strobis.

If Powdery Mildew does still appear, switch over to just Bravo + Nova exclusively since the strobis will then be useless.

4/5/2006 7:25:58 PM

Ontario

Thanks Steve,

Were would Daconil fit into this schedule.

drew

4/5/2006 8:55:52 PM

Niagara County, NY

bravo and daconil both have the same active ingredient: chlorothalonil.

4/5/2006 9:49:49 PM