Tag: Apple Blotch Disease
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Posted on August 13, 2025
Apple Blotch Disease Update for Wisconsin Growers
As harvest operations ramp up, fungicide applications often drop off, leaving orchards unprotected. Late‑season rains wash off residual fungicide, providing ideal conditions for apple blotch […]
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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 […]