News

Grapevine nutrition assessment: Using sap analysis for in-season vineyard management

Published on July 14, 2026
MSU Extension and P45’s Third Thursdays event on July 23 will feature a hybrid educational session on grapevine nutrition, sap analysis and practical in-season vineyard management decisions.
Launching a biological control program against lily leaf beetle in Michigan

Published on July 14, 2026
More than 4,400 beneficial parasitoid wasps were released in Michigan's first biological control program against the invasive lily leaf beetle, laying the foundation for long-term, sustainable pest management.
Managing aphids in vegetables: Population suppression vs. virus prevention

Published on July 13, 2026
Successful aphid management begins with identifying the primary production challenge. Matching management tactics to the production goal allows for more effective, economical and sustainable decisions.
Michigan vegetable crop report – July 8, 2026

Published on July 9, 2026
Wild swings in weather across the region have growers facing a diversity of adversity.
Southwest Michigan field crops update – July 9, 2026

Published on July 9, 2026
Most soybeans have entered reproductive stages, and corn is approaching tasseling. Watch for western bean cutworm and tar spot in corn.
The 2026 Montcalm County Potato Field Day will feature a balance of education, fun and industry camaraderie

Published on July 8, 2026
MSU Extension and Michigan Potato Industry Commission will host the potato field day on August 6 at the Montcalm Research Center. Two RUP credits are available.
Southeast Michigan fruit update – July 7, 2026

Published on July 8, 2026
Blueberry and raspberry harvest continues.
MSU Extension releases new course on sustainable Christmas tree production

Published on July 8, 2026
This online, self-paced course teaches all aspects of Christmas tree production, from planting to sale.
A midsummer night’s pest: Western bean cutworm

Published on July 8, 2026
The Field Crops Virtual Breakfast on July 16 will feature management considerations for western bean cutworm and other mid- to late-season insect pests. One RUP/CCA credit is available.
Southwest Michigan fruit update – July 8, 2026

Published on July 8, 2026
Summer cover programs, harvest transitions and second-generation insect activity shape this week’s orchard priorities.