MSU Extension Grapes

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  Michigan grape scouting report – Aug. 5, 2020

  Published on August 5, 2020
  Egglaying from third generation grape berry moth is starting this week in southern vineyards.

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  Southwest Michigan fruit update – Aug. 4, 2020

  Published on August 4, 2020
  Brown marmorated stink bug nymphs and adults are being caught.

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  August is key time for protecting clusters from grape berry moth

  Published on August 4, 2020
  Scout vineyards and plan your product selection and timing.

• East Michigan fruit update – Aug. 4, 2020

  Published on August 4, 2020
  Much needed rain finally arrived for most of east Michigan in the past week. Blueberry and early peach harvest continue across the region.

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  Michigan grape scouting report – July 29, 2020

  Published on July 29, 2020
  Early varieties are beginning veraison in southern vineyards and downy mildew is visible in unprotected fields. Egglaying by third generation grape berry moth is expected to start next week in southwest Michigan.

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  Southwest Michigan fruit update – July 28, 2020

  Published on July 28, 2020
  Summer fruit harvest continues. Spotted wing Drosophila numbers are rapidly increasing.

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  East Michigan fruit update – July 28, 2020

  Published on July 28, 2020
  With another week of hot temperatures and not much precipitation, drought conditions returned. Blueberry harvest continues, early peach harvest begins and summer red and black raspberry harvest is ending.

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  Michigan spotted wing Drosophila update – July 28, 2020

  Published on July 28, 2020
  Spotted wing Drosophila populations are surging. Growers must protect susceptible crops.

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  Identifying risks for COVID-19 exposures in the workplace: Agriculture

  Published on July 27, 2020
  A new online tool helps agricultural employers evaluate and reduce COVID-19 exposure risks.

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  Million-dollar rain

  Published on July 23, 2020
  What is 1 inch of rainfall worth to irrigators at peak time of importance?