Category: Disease
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Posted on July 8, 2021
Update: Reduced Risk, OMRI, and Bio-Fungicides for Grape and Tree Fruit Disease Control
There is growing interest in new chemistries that are reduced risk or certified organic in fruit crop production in Wisconsin. Several newly registered products are […]
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Posted on July 6, 2021
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update July 2, 2021
In 2021, the PDDC continues with limited hours and limited sample processing capacity due to COVID-19. Click here for the PDDC’s current submission policy. The […]
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Posted on July 1, 2021
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update June 25, 2021
In 2021, the PDDC continues with limited hours and limited sample processing capacity due to COVID-19. Click here for the PDDC’s current submission policy. The […]
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Posted on June 22, 2021
Grape Scouting Report: Mildews, Rots, and Spots
Symptoms of grape diseases have shown up in the vineyards at the West Madison Agricultural Research Station (WMARS). Due to the recent drought conditions, disease […]
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Posted on June 18, 2021
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update June 18, 2021
In 2021, the PDDC continues with limited hours and limited sample processing capacity due to COVID-19. Click here for the PDDC’s current submission policy. The […]
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Posted on June 8, 2021
Disease Pressure Lessons From Thermal Imagery
Born from a desire to understand his vines better in order to manage them better, Wes Normington has explored thermal imagery of his marsh since […]
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Posted on June 1, 2021
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update May 28, 2021
In 2021, the PDDC continues with limited hours and limited sample processing capacity due to COVID-19. Click here for the PDDC’s current submission policy. The […]
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Posted on May 27, 2021
Fungal Foliar Diseases of Strawberry
Whether you grow June-bearing, everbearing, or day-neutral strawberries, you will likely encounter at least one fungal foliar disease. These diseases first appear before fruits develop […]
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Posted on May 21, 2021
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update May 21, 2021
In 2021, the PDDC continues with limited hours and limited sample processing capacity due to COVID-19. Click here for the PDDC’s current submission policy. The […]
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Posted on May 13, 2021
Grape Disease Management – Early Season
We saw reports of bud burst and 1- to 3-inch shoots this past week in Wisconsin. Critical fungicide application timing is now for several grape […]