Tag: Apple Scab
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Posted on April 21, 2025
Wisconsin Orchard Spring Alert: Apple Scab Risk Rises with Warming Weather—Stay Covered from Green Tip through Tight Cluster
As temperatures climb and buds break across Wisconsin, apple scab management is top of mind. Warmer weather trends are occurring across the state, and the […]
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Posted on April 11, 2025
Apple Scab Management: Starting Strong After a High-Inoculum Year
Wisconsin apple growers are facing the start of the 2025 season with a challenging setup: high levels of Venturia inaequalis (apple scab) infection were reported […]
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Posted on July 18, 2024
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update July 12, 2024
The following diseases/disorders were identified at the PDDC from July 6, 2024 through July 12, 2024. PLANT/SAMPLE TYPE DISEASE/DISORDER PATHOGEN COUNTY FRUIT CROPS […]
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Posted on June 24, 2024
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update June 21, 2024
The following diseases/disorders were identified at the PDDC from June 15, 2024 through June 21, 2024. PLANT/SAMPLE TYPE DISEASE/DISORDER PATHOGEN COUNTY FRUIT CROPS […]
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Posted on May 30, 2024
UW-Madison/Extension Plant Disease Diagnostic Clinic (PDDC) Update May 24, 2024
The following diseases/disorders were identified at the PDDC from May 18, 2024 through May 24, 2024. PLANT/SAMPLE TYPE DISEASE/DISORDER PATHOGEN COUNTY FRUIT CROPS […]
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Posted on April 18, 2024
Wisconsin Apple Disease Update #1: Bloom Time Fire Blight Control
As King bloom approaches in many Wisconsin orchards, fire blight prevention efforts are underway. According to NEWA, fire blight risks currently vary from region to […]
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Posted on April 17, 2023
Wisconsin Apple Disease Update – April 18, 2023
Spring certainly seems unresolved in Wisconsin this year. With warmer temperatures felt across much of the central and southern parts of the state, buds on […]
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Posted on May 5, 2022
Notes From the Field: A Grower’s Perspective – Steve Louis Chat #2
Hello Wisconsin Fruit News subscribers, and welcome back to Notes from The Field: A Grower’s Perspective. This week Steve and I had our second chat […]
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Posted on January 31, 2022
Winter Sanitation for Disease Prevention in the Apple Orchard
It’s that time of year again! While your trees are dormant this winter, it’s a great time to continue disease prevention practices in your apple […]
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Posted on April 15, 2021
Apple Scab: Early Season Management
As apple trees emerge from dormancy one of the first priorities of the season is a fungicide application for apple scab control. The apple scab […]