MSU logoPlant path
diseases
Hausbeck heading

For Growers

TOMATO LATE BLIGHT

DOWNY MILDEW NEWS
Downy Mildew Research
2009 Downy Mildew MAP
2009 Downy Mildew SPORE COUNTS
2009 Downy Mildew SPRAY RECOMMENDATIONS
2009 Downy Mildew Symptoms
2009 Downy Mildew Look-Alikes
8/19/09  Cucurbit downy mildew update
7/29/09
 Downy mildew outbreak on cucumbers is statewide - All cucumbers and melons must
              be protected immediately!
7/15/09
 Downy mildew detected in Monroe, Saginaw, and Tuscola Counties
7/1/09    Downy mildew on cucumbers: Michigan growers need to be on high alert
6/17/09
 Downy mildew outlook and control: Cucumber and melon growers in Monroe County
              should spray now to prevent disease
6/10/09  High number of downy mildew sporangia detected in Monroe County
5/27/09
  Downy mildew reported in Canadian cucumber greenhouses
 
Prelimary Data - 2009 Field Trial
 
Spore counts and how to interpret them
How downy mildew spores are monitored
How to submit samples

Downy mildew photos

Other cucurbit disease photos
Cucurbit Downy Mildew Forecast Homepage
 
Fungicide Labels - Section 18 Specific Exemption for Michigan
GINSENG: Gavel 75DF for Phytophthora blight
GINSENG: Dithane DF Rainshield for Alternaria stem and leaf blight
Pest Management Strategic Plans
Asparagus Ginseng  2007, 2004 (archived)
Celery Onion
Carrot  2008, 2000 (archived)  
   
Extension Publications Links
Vegetable Crop Advisory Team Alerts
Greenhouse Alerts
Dr. Hausbeck's Extension Bulletins