News
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Maple leaf blister and anthracnose: Two diseases of maple leaves
Published on July 9, 2020
Learn more about the symptoms of maple leaf blister and maple anthracnose, two foliar diseases of maple trees that can appear in late spring on the same tree.
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Michigan grape scouting report – July 8, 2020
Published on July 8, 2020
Vinifera grape bloom is continuing in northern Michigan. Egglaying by the next generation of grape berry moth is expected to start soon in southwest Michigan.
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Michigan spotted wing Drosophila update – July 7, 2020
Published on July 7, 2020
SWD populations are active and growers should be protecting susceptible crops.
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Michigan grape scouting report – July 1, 2020
Published on July 1, 2020
Vinifera grape bloom is continuing in northern Michigan. Egglaying by the next generation of grape berry moth is expected to start soon in southwest Michigan.
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Tar spot in the spotlight
Published on July 1, 2020
Learn more about corn tar spot and its recent history in Michigan, the 2020 outlook and management options.
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Mid-season management of grape berry moth
Published on July 1, 2020
Spray after the July 4 weekend to protect against the second generation of grape berry moth.
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Michigan spotted wing Drosophila update – June 30, 2020
Published on June 30, 2020
Hot weather is here and SWD populations are rising; growers should begin protecting susceptible crops.
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Cucumber downy mildew moves across Michigan
Published on June 30, 2020
A downy mildew outbreak has been found in cucumber fields in Monroe County.
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Renovate perennial strawberry fields to maximize yield next year
Published on June 26, 2020
Control perennial weeds after harvest to reduce competition and improve yield.
