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Southwest Michigan field crops update – July 10, 2025

Published on July 10, 2025
Tar spot was confirmed in Cass County. With corn starting to tassel, scout for tar spot and western bean cutworm. Wheat reached physiological maturity, and harvest began.
Do you feel the need…the need for seed (treatment)?

Published on July 10, 2025
Join MSU Extension for field crops seed treatment webinars every Tuesday in August. One RUP credit per webinar is available in 1A, 4 or private core.
Southwest Michigan field crops update – July 3, 2025

Published on July 3, 2025
Soybeans are in late vegetative to early reproductive stages. As wheat ripens, consider options for planting a robust cover crop or soybeans after harvest.
Southwest Michigan field crops update – June 26, 2025

Published on June 26, 2025
Corn and soybean growth accelerated with the heat. Wheat continued to ripen, and second cuttings of alfalfa started late last week.
Southwest Michigan field crops update – June 19, 2025

Published on June 19, 2025
Sidedress nitrogen applications went out on corn. Early soybeans are starting to flower. Scout for potato leafhopper in potatoes and alfalfa.