Category: Disease
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Posted on October 17, 2022
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update October 14, 2022
In 2022, the PDDC continues to provide diagnoses through examination of digital photographs, as well as physical samples. Click here for the PDDC’s current submission […]
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Posted on October 6, 2022
Apple Blotch Disease in Wisconsin Apple Orchards
During this year’s harvest season, I’ve received several phone calls and e-mails about trees showing premature defoliation and foliar disease symptoms. Upon further discussion with […]
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UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update September 30, 2022
In 2022, the PDDC continues to provide diagnoses through examination of digital photographs, as well as physical samples. Click here for the PDDC’s current submission […]
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Posted on September 27, 2022
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update September 16, 2022
In 2022, the PDDC continues to provide diagnoses through examination of digital photographs, as well as physical samples. Click here for the PDDC’s current submission […]
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Posted on September 15, 2022
Have You Seen Lipstick Rust in Your Apple Tree or Orchard?
Lipstick Rust is a newly reported fungal disease of apple in Wisconsin. It was first found in Wisconsin in 2021 and has been identified in […]
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Posted on
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 September 8, 2022
Fruit Rots of Strawberry
Anthracnose is an important disease of strawberries and has started to show up in our organic day-neutral strawberries at the West Madison Ag. Research Station. […]
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Posted on September 7, 2022
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update September 2, 2022
In 2022, the PDDC continues to provide diagnoses through examination of digital photographs, as well as physical samples. Click here for the PDDC’s current submission […]
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Posted on August 30, 2022
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update August 26, 2022
In 2022, the PDDC continues to provide diagnoses through examination of digital photographs, as well as physical samples. Click here for the PDDC’s current submission […]
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Posted on August 24, 2022
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update August 19, 2022
In 2022, the PDDC continues to provide diagnoses through examination of digital photographs, as well as physical samples. Click here for the PDDC’s current submission […]