News
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Michigan spotted wing Drosophila update – July 17, 2018
Published on July 17, 2018
Levels of SWD in traps continue to rise in southern Michigan, are leveling off mid-state, and dipping a bit in the north.
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Spotted wing Drosophila update for cherry growers – July 13, 2018
Published on July 13, 2018
SWD numbers are six times higher than in past years at this time during the season. Although trap numbers are down this week, be cautious with management decisions as rain, humidity and wet weather will likely stimulate SWD activity.
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Hot, dry weather increases risk of spider mites and thrips in field-grown vegetables
Published on July 12, 2018
Thrips and spider mites are common pest problems in many vegetable crops in Michigan. Find out more about their biology and management in the field.
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Michigan potato late blight forecast – July 11, 2018
Published on July 11, 2018
No late blight reported. Risk remains moderate throughout Michigan growing regions.
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Michigan brown marmorated stink bug update – July 10, 2018
Published on July 10, 2018
Watch out for early feeding damage by brown marmorated stink bugs in developing Gala, Honeycrisp and Golden Delicious apples. Nymphs can be found in abundance on non-crop hosts in some areas.
