Tag: Phomopsis
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Posted on September 15, 2022
Wisconsin Grape Harvest: Fruit and Cluster Rots
As harvest is underway in Wisconsin vineyards many may be observing (or smelling) some rotted fruits on the vine. This article provides a brief overview […]
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Posted on June 16, 2022
Current Trends in the Vineyard: Phomopsis
While walking through your vineyard, you might notice yellow spotting on leaves (Figure 1) and we’ve begun to see it in the vineyards at the […]
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Posted on July 23, 2021
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update July 23, 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 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 […]
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Posted on September 4, 2020
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update September 4, 2020
The PDDC is now once again accepting physical samples for diagnosis, but due to COVID-19, only with limited hours and limited sample processing capacity. Click […]
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Posted on July 31, 2020
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update July 31, 2020
The PDDC is now once again accepting physical samples for diagnosis, but due to COVID-19, only with limited hours and limited sample processing capacity. Click […]
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Posted on April 20, 2018
Wisconsin Fruit News — Vol 3, Issue 1 (April 20, 2018)
Wisconsin Fruit News — Vol 3, Issue 1 (April 20, 2018) NEWA weather stations update and applications Plant Disease Diagnostic Clinic update Insect pest forecast for 2018 […]