Tag: Leslie Holland
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Posted on September 12, 2024
Wisconsin Orchard Disease Update, September 2024: Blister Spot of Apple
I’ve seen several reports of blister spot in apple orchards this season, which aligns with the particularly wet conditions we’ve experienced. The excess moisture creates […]
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Vineyard Scouting Report: September 11, 2024
As we are beginning the end of the season, anticipation is in the air. Harvest has begun around Wisconsin for earlier varieties with some nearing […]
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Posted on August 29, 2024
Vineyard Scouting Report: August 28, 2024
Walking out my door this morning, it didn’t feel like I was opening my oven – finally. The heat wave over the last several days […]
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Free Fungicide Resistance Testing for Wisconsin Grape Growers
Dear Wisconsin grape growers: Graduate student, Courtney Meeks, is collecting powdery mildew and downy mildew samples for free fungicide resistance testing. If you are observing powdery mildew and/or […]
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Posted on August 26, 2024
Wisconsin Vineyard Update, August 2024 – Late Season Downy Mildew
As we near harvest season, many Wisconsin vineyards are experiencing the effects of a rainy season on fruit clusters. Several commercial growers have reported dealing […]
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Posted on August 16, 2024
Vineyard Scouting Report: August 14, 2024
The start of August was unprecedented—cool mornings and highs in the mid-70’s! It has felt like autumn, and I am not upset. Showers appear to […]
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Posted on August 1, 2024
Vineyard Scouting Report: July 29, 2024
Just like that, it’s almost August! Veraison has set in for Southern Wisconsin vineyards, so the anticipation for harvest is upon us. We cover that […]
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Posted on July 26, 2024
Notes from the Field: A Grower’s Perspective – Chris McGuire Chat #6
I had my sixth chat with Chris on July 24… Harvest began at Blue Roof Orchard last week and they moved quickly in their first […]
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Posted on July 4, 2024
Notes from the Field: A Grower’s Perspective – Chris McGuire Chat #5
I had my fifth chat with Chris on July 2… Blue Roof Orchard has been experiencing more and more rain lately. Fortunately, there are no […]
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WI Fruit Grower Alert: Captan Under Review by the EPA
The EPA has opened a comment period for an alternative mitigation proposal for the fungicide captan, currently utilized by many of our WI fruit crop […]