Chestnuts

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Michigan chestnut crop report – July 24, 2025

Published on July 24, 2025
Japanese beetle and rose chafer adults are out and active. Symptoms of wilt are being reported in some orchards.
National nut growers meeting offers Michigan producers great opportunity close to home in August

Published on July 14, 2025
The Chestnut Growers of America and Northern Nut Growers Association national conference will be held in Lansing from Aug. 3-6, 2025.
Michigan chestnut crop report – July 10, 2025

Published on July 14, 2025
Japanese beetle and rose chafer adults are out and active. Symptoms of wilt are being reported in some orchards.
Michigan chestnut crop report – June 26, 2025

Published on June 26, 2025
Black stem borer is still active. Asian chestnut gall wasp emergence is imminent in infested orchards in southern Michigan.
Michigan chestnut crop report – June 12, 2025

Published on June 12, 2025
Black stem borer is active and potato leafhopper populations are building.